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€39 Find cheap flights to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 31/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
In the last 7 days, travellers have searched 45,682,092 times on KAYAK, and here's why:

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Cheap flight deals to Heathrow

 
These are the cheapest deals for flights to Heathrow currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Heathrow

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ireland to Heathrow.

Recent one-way flight deals to Heathrow

Only flying one-way? Below are some of the best one-way flight deals from Ireland to Heathrow found on KAYAK recently.

Recent last-minute flight deals to Heathrow

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Ireland to Heathrow.

Recent direct flight deals to Heathrow

The latest deals for direct flights from Ireland to Heathrow so you can sit back and relax without the need for a layover.

Cheap bus & train deals to Heathrow

Find recent round-trip train or bus tickets from Ireland to Heathrow.

All round-trip flight deals to Heathrow

The cheapest plane tickets to Heathrow found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
08:40 - 10:15DUB-LHR
1h 35mdirect
11:15 - 12:40LHR-DUB
1h 25mdirect
€93British Airways
Find Deal
Wed, 26 Feb - Sun, 2 Mar
16:05 - 17:30DUB-LHR
1h 25mdirect
18:20 - 19:40LHR-DUB
1h 20mdirect
€94British Airways
Find Deal
Sat, 22 Mar - Sun, 23 Mar
13:00 - 14:25DUB-LHR
1h 25mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
€95British Airways
Find Deal
Wed, 15 Jan - Wed, 22 Jan
13:00 - 14:30NOC-LHR
1h 30mdirect
11:00 - 12:30LHR-NOC
1h 30mdirect
€109Aer Lingus
Find Deal
Thu, 5 Dec - Wed, 11 Dec
20:05 - 21:25SNN-LHR
1h 20mdirect
10:00 - 11:30LHR-SNN
1h 30mdirect
€109Aer Lingus
Find Deal
Mon, 2 Dec - Tue, 10 Dec
12:00 - 13:25DUB-LHR
1h 25mdirect
21:00 - 22:25LHR-DUB
1h 25mdirect
€116
Find Deal
Sat, 10 May - Sat, 17 May
16:05 - 17:30DUB-LHR
1h 25mdirect
12:10 - 13:35LHR-DUB
1h 25mdirect
€120
Find Deal
Sat, 1 Mar - Sat, 8 Mar
13:25 - 19:15DUB-LHR
5h 50m1 stop
08:40 - 12:40LHR-DUB
4h 00m1 stop
€173KLM
Find Deal
Mon, 9 Dec - Tue, 17 Dec
13:25 - 19:15DUB-LHR
5h 50m1 stop
06:30 - 12:40LHR-DUB
6h 10m1 stop
€174KLM
Find Deal
Wed, 15 Jan - Wed, 22 Jan
06:00 - 13:45DUB-LHR
7h 45m1 stop
14:45 - 22:50LHR-DUB
8h 05m1 stop
€184Air France
Find Deal
Thu, 9 Jan - Mon, 13 Jan
07:15 - 08:45DUB-LHR
1h 30mdirect
€39British Airways
Find Deal
Mon, 31 Mar
20:30 - 21:50DUB-LHR
1h 20mdirect
€42British Airways
Find Deal
Wed, 18 Dec
13:00 - 14:30NOC-LHR
1h 30mdirect
€54Aer Lingus
Find Deal
Fri, 13 Dec
20:05 - 21:25SNN-LHR
1h 20mdirect
€54Aer Lingus
Find Deal
Mon, 25 Nov
10:25 - 16:25DUB-LHR
6h 00m1 stop
€70Scandinavian Airlines
Find Deal
Fri, 28 Mar
11:10 - 20:05DUB-LHR
8h 55m1 stop
€73Vueling
Find Deal
Wed, 15 Jan
05:55 - 10:45DUB-LHR
4h 50m1 stop
€78KLM
Find Deal
Sun, 16 Feb
13:25 - 19:15DUB-LHR
5h 50m1 stop
€79KLM
Find Deal
Wed, 18 Dec
13:15 - 20:05DUB-LHR
6h 50m1 stop
€94Vueling
Find Deal
Mon, 25 Nov
10:20 - 16:00DUB-LHR
5h 40m1 stop
€105Scandinavian Airlines
Find Deal
Sat, 1 Mar
13:20 - 14:45DUB-LHR
1h 25mdirect
07:30 - 08:55LHR-DUB
1h 25mdirect
€156British Airways
Find Deal
Tue, 19 Nov - Sat, 23 Nov
18:30 - 19:50DUB-LHR
1h 20mdirect
08:50 - 10:15LHR-DUB
1h 25mdirect
€164Aer Lingus
Find Deal
Tue, 19 Nov - Tue, 26 Nov
19:45 - 21:05DUB-LHR
1h 20mdirect
07:50 - 09:10LHR-DUB
1h 20mdirect
€165Aer Lingus
Find Deal
Sat, 16 Nov - Sun, 17 Nov
08:55 - 16:35DUB-LHR
7h 40m1 stop
17:35 - 22:50LHR-DUB
5h 15m1 stop
€196Air France
Find Deal
Tue, 19 Nov - Sat, 23 Nov
19:45 - 21:05DUB-LHR
1h 20mdirect
15:35 - 17:05LHR-DUB
1h 30mdirect
€224British Airways
Find Deal
Sat, 16 Nov - Tue, 19 Nov
05:00 - 09:45DUB-LHR
4h 45m1 stop
08:30 - 16:40LHR-DUB
8h 10m1 stop
€249Lufthansa
Find Deal
Fri, 15 Nov - Tue, 19 Nov
16:40 - 21:25DUB-LHR
4h 45m1 stop
06:20 - 15:40LHR-DUB
9h 20m1 stop
€272Air France
Find Deal
Mon, 18 Nov - Wed, 20 Nov
18:40 - 11:15DUB-LHR
16h 35m1 stop
06:00 - 12:05LHR-DUB
6h 05m1 stop
€284SWISS
Find Deal
Mon, 18 Nov - Thu, 21 Nov
18:40 - 08:15DUB-LHR
13h 35m2 stops
20:05 - 12:05LHR-DUB
16h 00m1 stop
€285SWISS
Find Deal
Fri, 15 Nov - Tue, 19 Nov
08:30 - 15:45DUB-LHR
7h 15m1 stop
20:15 - 10:00LHR-DUB
13h 45m1 stop
€297Lufthansa
Find Deal
Fri, 15 Nov - Fri, 22 Nov
17:50 - 19:10DUB-LHR
1h 20mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
€71British Airways
Find Deal
Sat, 1 Feb - Wed, 5 Feb
20:30 - 21:50DUB-LHR
1h 20mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
€72British Airways
Find Deal
Thu, 6 Feb - Mon, 10 Feb
20:30 - 21:50DUB-LHR
1h 20mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
€73British Airways
Find Deal
Thu, 9 Jan - Mon, 13 Jan
20:35 - 21:55DUB-LHR
1h 20mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
€74British Airways
Find Deal
Fri, 7 Feb - Tue, 11 Feb
16:05 - 17:30DUB-LHR
1h 25mdirect
15:30 - 17:00LHR-DUB
1h 30mdirect
€76British Airways
Find Deal
Sat, 1 Mar - Sat, 8 Mar
20:35 - 21:55DUB-LHR
1h 20mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
€78British Airways
Find Deal
Fri, 31 Jan - Mon, 3 Feb
13:00 - 14:30NOC-LHR
1h 30mdirect
11:00 - 12:30LHR-NOC
1h 30mdirect
€109Aer Lingus
Find Deal
Thu, 5 Dec - Wed, 11 Dec
20:05 - 21:25SNN-LHR
1h 20mdirect
10:00 - 11:30LHR-SNN
1h 30mdirect
€109Aer Lingus
Find Deal
Mon, 2 Dec - Tue, 10 Dec
17:30 - 18:55SNN-LHR
1h 25mdirect
14:15 - 15:45LHR-SNN
1h 30mdirect
€110Aer Lingus
Find Deal
Tue, 3 Dec - Sat, 7 Dec
12:00 - 13:25DUB-LHR
1h 25mdirect
21:00 - 22:25LHR-DUB
1h 25mdirect
€116
Find Deal
Sat, 10 May - Sat, 17 May
08:40 - 10:15DUB-LHR
1h 35mdirect
11:15 - 12:40LHR-DUB
1h 25mdirect
€93British Airways
Find Deal
Wed, 26 Feb - Sun, 2 Mar
16:05 - 17:30DUB-LHR
1h 25mdirect
18:20 - 19:40LHR-DUB
1h 20mdirect
€94British Airways
Find Deal
Sat, 22 Mar - Sun, 23 Mar
13:00 - 14:25DUB-LHR
1h 25mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
€95British Airways
Find Deal
Wed, 15 Jan - Wed, 22 Jan
20:35 - 21:55DUB-LHR
1h 20mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
€96British Airways
Find Deal
Sat, 14 Dec - Mon, 16 Dec
20:35 - 21:55DUB-LHR
1h 20mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
€99British Airways
Find Deal
Sat, 14 Dec - Tue, 17 Dec
20:30 - 21:50DUB-LHR
1h 20mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
€100British Airways
Find Deal
Mon, 6 Jan - Wed, 8 Jan
20:35 - 21:55DUB-LHR
1h 20mdirect
17:10 - 18:40LHR-DUB
1h 30mdirect
€102British Airways
Find Deal
Fri, 31 Jan - Sun, 2 Feb
16:05 - 17:30DUB-LHR
1h 25mdirect
18:15 - 19:35LHR-DUB
1h 20mdirect
€105British Airways
Find Deal
Sat, 7 Dec - Tue, 10 Dec
20:30 - 21:50DUB-LHR
1h 20mdirect
06:30 - 07:55LHR-DUB
1h 25mdirect
€106British Airways
Find Deal
Sun, 12 Jan - Tue, 14 Jan
16:05 - 17:30DUB-LHR
1h 25mdirect
08:25 - 09:50LHR-DUB
1h 25mdirect
€107British Airways
Find Deal
Sat, 7 Dec - Sun, 8 Dec

Flights to Heathrow - Travel Insights & Trends

Get data-powered insights and trends into flights to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to London Heathrow Airport?

These are the best prices found by users searching on KAYAK in the last 72 hours.
In the last 3 days, the lowest price for a flight to London Heathrow Airport was €36 for a one-way ticket from Dublin and €87 for a return. The most popular route searched for by our users was for flights from Cork to London Heathrow Airport and the best return deal found in the last 3 days was €137.

How much is a flight to London Heathrow Airport?

The average and cheapest price for all flights to London Heathrow Airport from each origin found by users searching on KAYAK in the last month.
On average, a flight to London Heathrow Airport costs €494. The cheapest price found on KAYAK in the last 2 weeks cost €52 and departed from Dublin. The most popular routes on KAYAK are Dublin to London Heathrow Airport which costs €652 on average, and Shannon to London Heathrow Airport, which costs €572 on average.
See prices from:

What is the cheapest day to fly to London?

The average price of all flights to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to London is Tuesday where tickets can be as cheap as €117. On the other hand, the most expensive day to fly is Sunday, where prices are €160 on average.

What is the cheapest month to fly to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to London Heathrow Airport is January, where tickets cost €114 on average for one-way flights. On the other hand, the most expensive months are June and August, where the average cost of tickets from Ireland is €175 and €172 respectively. For return trips, the best month to travel is January with an average price of €89.

What is the cheapest time of day to fly to London Heathrow Airport?

The average price for all flights to London Heathrow Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to London Heathrow Airport is generally at night, when flights cost €120 on average. The most expensive time of day to fly to London Heathrow Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is €137.

What is a good deal for flights to London Heathrow Airport?

If you’re looking for cheap airfare to London Heathrow Airport, 25% of our users found tickets to London Heathrow Airport for the following prices or less: From Cork €98 one-way - €304 return, from Shannon €103 one-way - €172 return, from Dublin €112 one-way - €241 return.

How far in advance should I book a flight to London Heathrow Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 139 days before departure.

Good to know

Low season

October

High season

August

Cheapest flight

€39
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Dublin to London Heathrow Airport

When to book flights to Heathrow

Are your dates flexible? Find out the best times to travel to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to London based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking London Heathrow Airport flights

  • What is the cheapest flight to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight to London Heathrow Airport was €36 for a one-way ticket from Dublin and €87 for a return. The most popular route searched for by our users was for flights from Cork to London Heathrow Airport and the best return deal found in the last 3 days was €137.

  • How far is London Heathrow Airport from central London?

    The distance between London Heathrow Airport and the city centre of London is 23 km.

  • How much is a flight to London?

    On average, a flight to London costs €494. The cheapest price found on KAYAK in the last 2 weeks cost €52 and departed from Dublin Airport.

  • How does KAYAK find such low prices on flights to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to London Heathrow Airport are there each week?

    Each week there are around 168 direct flights from within Ireland to London Heathrow Airport. The most common day for departures is Thursday, with 15% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to London Heathrow Airport

  • Looking for cheap airfare to London Heathrow Airport? 25% of our users found return tickets to London Heathrow Airport for the following prices or less: From Shannon €138, from Knock €306, from Dublin €970
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly from Ireland is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London Heathrow Airport flight deals.
See more tips

Prefer to fly direct to London Heathrow?

Find which airlines fly direct to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Ireland to London Heathrow

Monday

ANA, AccesRail, Aegean Airlines, +84 more

ANA, AccesRail, +85 more

Tuesday

ANA, AccesRail, Aegean Airlines, +85 more

ANA, AccesRail, +86 more

Wednesday

ANA, AccesRail, Aegean Airlines, +87 more

ANA, AccesRail, +88 more

Thursday

ANA, AccesRail, Aegean Airlines, +83 more

ANA, AccesRail, +84 more

Friday

ANA, AccesRail, Aegean Airlines, +91 more

ANA, AccesRail, +92 more

Saturday

ANA, AccesRail, Aegean Airlines, +88 more

ANA, AccesRail, +89 more

Sunday

ANA, AccesRail, Aegean Airlines, +89 more

ANA, AccesRail, +90 more

See more direct flights

Direct returns

London Heathrow to Ireland

Monday

ANA, AccesRail, Aegean Airlines, +84 more

ANA, AccesRail, +85 more

Tuesday

ANA, AccesRail, Aegean Airlines, +85 more

ANA, AccesRail, +86 more

Wednesday

ANA, AccesRail, Aegean Airlines, +87 more

ANA, AccesRail, +88 more

Thursday

ANA, AccesRail, Aegean Airlines, +83 more

ANA, AccesRail, +84 more

Friday

ANA, AccesRail, Aegean Airlines, +91 more

ANA, AccesRail, +92 more

Saturday

ANA, AccesRail, Aegean Airlines, +88 more

ANA, AccesRail, +89 more

Sunday

ANA, AccesRail, Aegean Airlines, +89 more

ANA, AccesRail, +90 more

See more direct flights
See more direct flights

Top airlines flying to Heathrow

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Aer LingusOverall score based on 1084 reviews
7.3Boarding
8.0Crew
7.1Comfort
6.5Food
6.8Entertainment
Airline reviews

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

6.0 GoodAnonymous, Oct 2024SNN - LHR
Read more Aer Lingus reviews

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

Very pleasant staff, there was some turbulence but the captain was very apologetic and gave notice where possible.

Flight was great. Had to wait almost 100 minutes for luggage (some problem in the delivery). This may not be an Aer Lingus problem, but an SFO problem.

Amenity kits were never handed out. There was zero friendliness and assistance by crew. Food was uneatable. One drink was offered and no wine, with dinner or before or after. Cocktails and beverages were not encouraged and when I asked for water, none was given. Poorest, most cramped business class flight I’ve ever been on.

Loved it! Best airline to fly with. Nice crew, good planes, good food!

Free food and drink! Got a late start due to mechanical problems w a luggage loader.

App totally screwed me up trying to check in. Would not let me select a reasonable seat and therefore I was stuck in a totally uncomfortable seat for 7 hours. Will not take the chance again and use other airlines in future where no issue choosing seats

Although it was an overnight flight, the crew could’ve have made more refreshment passes.

All and it was good . But no one woke me when meals came around . Please have a don’t not disturb sign if you opted for that . Left very hungry missing all meals .

Not being stuck in the middle seat between strangers but that’s not the airlines fault

On board was excellent—a remarkable positive change. Check in was horrifying. Forced to check in branded cabin baggage approved bags weighing 10 and 12 kgs each, because desk insisted these were not fit for overhead lockers. Got charged £160 for two bags. Behaviour of staff was hostile, motivated and rude. Wonder if BA pays commissions on collection, or borrows staff from Airport operator. Basle evidently is an airport used by budget airline— and customers are treated like consumers.

I was at the airport 10 hour early. I would have loved to drop luggage in advance but this was possible only 3h before the scheduled time, however BA was so kind to move me to the earlier flight as it had space available at no extra cost. Thank you!

Late in leaving the US. Late in arriving in UK. 2 plua hous on ground in UK before leaving. Late in arriving in Spain. Didn't get our bags until the next night.

Attentive, efficient and pleasant flight crew. Easy to obtain seat selections and exit row. The only issue but one that affected the entire flight was a very uncomfortable seat. Seat design permitted no movement and was very hard and raised toward front of seat.

One particular crew member wasn't helpful in the cabin .

Book Cheap London Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to London found on KAYAK in the last 72 hours.
26/2Wed
directBritish Airways
1h 35mDUB-LHR
2/3Sun
directBritish Airways
1h 25mLHR-DUB
€93
22/3Sat
directBritish Airways
1h 25mDUB-LHR
23/3Sun
directBritish Airways
1h 20mLHR-DUB
€94
15/1Wed
directBritish Airways
1h 25mDUB-LHR
22/1Wed
directBritish Airways
1h 25mLHR-DUB
€95
5/12Thu
directAer Lingus
1h 30mNOC-LHR
11/12Wed
directAer Lingus
1h 30mLHR-NOC
€109
2/12Mon
directAer Lingus
1h 20mSNN-LHR
10/12Tue
directAer Lingus
1h 30mLHR-SNN
€109
10/5Sat
direct
1h 25mDUB-LHR
17/5Sat
direct
1h 25mLHR-DUB
€116
1/3Sat
direct
1h 25mDUB-LHR
8/3Sat
direct
1h 25mLHR-DUB
€120
9/12Mon
1 stopKLM
5h 50mDUB-LHR
17/12Tue
1 stopKLM
4h 00mLHR-DUB
€173
15/1Wed
1 stopKLM
5h 50mDUB-LHR
22/1Wed
1 stopKLM
6h 10mLHR-DUB
€174
9/1Thu
1 stopAir France
7h 45mDUB-LHR
13/1Mon
1 stopAir France
8h 05mLHR-DUB
€184

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to London found on KAYAK in the last 72 hours.
31/3Mon
directBritish Airways
1h 30mDUB-LHR
€39
18/12Wed
directBritish Airways
1h 20mDUB-LHR
€42
13/12Fri
directAer Lingus
1h 30mNOC-LHR
€54
25/11Mon
directAer Lingus
1h 20mSNN-LHR
€54
28/3Fri
1 stopScandinavian Airlines
6h 00mDUB-LHR
€70
15/1Wed
1 stopVueling
8h 55mDUB-LHR
€73
16/2Sun
1 stopKLM
4h 50mDUB-LHR
€78
18/12Wed
1 stopKLM
5h 50mDUB-LHR
€79
25/11Mon
1 stopVueling
6h 50mDUB-LHR
€94
1/3Sat
1 stopScandinavian Airlines
5h 40mDUB-LHR
€105

Search by stops

Search by airline

Search by price

Last minute flights to Heathrow

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to London that are departing in the next 10 days.
19/11Tue
directBritish Airways
1h 25mDUB-LHR
23/11Sat
directBritish Airways
1h 25mLHR-DUB
€156
19/11Tue
directAer Lingus
1h 20mDUB-LHR
26/11Tue
directAer Lingus
1h 25mLHR-DUB
€164
16/11Sat
directAer Lingus
1h 20mDUB-LHR
17/11Sun
directAer Lingus
1h 20mLHR-DUB
€165
19/11Tue
multi-stopAir France
7h 40mDUB-LHR
23/11Sat
multi-stopAir France
5h 15mLHR-DUB
€196
16/11Sat
directBritish Airways
1h 20mDUB-LHR
19/11Tue
directBritish Airways
1h 30mLHR-DUB
€224
15/11Fri
multi-stopLufthansa
4h 45mDUB-LHR
19/11Tue
multi-stopLufthansa
8h 10mLHR-DUB
€249
18/11Mon
multi-stopAir France
4h 45mDUB-LHR
20/11Wed
multi-stopAir France
9h 20mLHR-DUB
€272
18/11Mon
multi-stopSWISS
16h 35mDUB-LHR
21/11Thu
multi-stopSWISS
6h 05mLHR-DUB
€284
15/11Fri
multi-stopSWISS
13h 35mDUB-LHR
19/11Tue
multi-stopSWISS
16h 00mLHR-DUB
€285
15/11Fri
multi-stopLufthansa
7h 15mDUB-LHR
22/11Fri
multi-stopLufthansa
13h 45mLHR-DUB
€297

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Everything you need to know for your flight to Heathrow

Information on the airport you'll fly into in London