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€269 Find cheap flights to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Bangkok departing on 31/5. 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
Sat 15/6
Sat 22/6

Search hundreds of travel sites at once for deals on flights to Bangkok

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Bangkok, 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 Bangkok, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,211,976 times on KAYAK, and here's why:

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Cheap flight deals to Bangkok

 
These are the cheapest deals for flights to Bangkok 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 Bangkok

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

Recent one-way flight deals to Bangkok

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

Recent last-minute flight deals to Bangkok

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

Recent direct flight deals to Bangkok

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

Cheap bus & train deals to Bangkok

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

All round-trip flight deals to Bangkok

The cheapest plane tickets to Bangkok found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
17:45 - 14:10DUB-BKK
14h 25m1 stop
12:45 - 12:10BKK-DUB
29h 25m1 stop
€431
Find Deal
Wed, 11 Sep - Tue, 24 Sep
17:45 - 14:10DUB-BKK
14h 25m1 stop
13:20 - 22:20BKK-DUB
16h 00m1 stop
€442
Find Deal
Wed, 11 Sep - Wed, 6 Nov
18:45 - 09:40DUB-BKK
32h 55m1 stop
12:45 - 12:10BKK-DUB
29h 25m1 stop
€454SWISS
Find Deal
Tue, 10 Sep - Tue, 1 Oct
18:45 - 09:40DUB-BKK
32h 55m1 stop
13:20 - 22:20BKK-DUB
16h 00m1 stop
€463SWISS
Find Deal
Tue, 10 Sep - Fri, 8 Nov
10:40 - 14:50DUB-BKK
22h 10m2 stops
23:40 - 09:55BKK-DUB
16h 15m2 stops
€467Lufthansa
Find Deal
Mon, 9 Sep - Mon, 7 Oct
10:40 - 14:50DUB-BKK
22h 10m2 stops
23:00 - 09:55BKK-DUB
16h 55m1 stop
€472Lufthansa
Find Deal
Mon, 9 Sep - Mon, 7 Oct
12:20 - 14:50DUB-BKK
20h 30m2 stops
23:40 - 11:35BKK-DUB
17h 55m2 stops
€498Austrian Airlines
Find Deal
Sat, 7 Sep - Mon, 16 Sep
09:05 - 14:50DUB-BKK
23h 45m2 stops
23:50 - 11:00BKK-DUB
18h 10m2 stops
€500Austrian Airlines
Find Deal
Sun, 8 Sep - Sat, 9 Nov
09:00 - 20:00DUB-BKK
29h 00m1 stop
09:15 - 07:35BKK-DUB
28h 20m1 stop
€566Etihad Airways
Find Deal
Wed, 2 Oct - Wed, 23 Oct
09:00 - 20:00DUB-BKK
29h 00m1 stop
09:15 - 07:35BKK-DUB
28h 20m1 stop
€568Etihad Airways
Find Deal
Wed, 2 Oct - Wed, 9 Oct
18:00 - 10:05DUB-BKK
34h 05m1 stop
€269
Find Deal
Fri, 31 May
19:30 - 05:50DUB-BKK
52h 20m3 stops
€284
Find Deal
Mon, 3 Jun
18:45 - 09:40DUB-BKK
32h 55m1 stop
€293SWISS
Find Deal
Wed, 21 Aug
12:00 - 12:20DUB-BKK
18h 20m1 stop
€373Hainan Airlines
Find Deal
Sun, 1 Sep
10:35 - 01:40DUB-BKK
33h 05m3 stops
€391IndiGo
Find Deal
Wed, 21 Aug
08:40 - 09:40DUB-BKK
19h 00m1 stop
€407SWISS
Find Deal
Thu, 30 May
08:10 - 07:20DUB-BKK
16h 10m1 stop
€420Etihad Airways
Find Deal
Sun, 27 Oct
16:55 - 16:10DUB-BKK
41h 15m2 stops
€423IndiGo
Find Deal
Fri, 2 Aug
12:00 - 12:20DUB-BKK
18h 20m1 stop
€430Hainan Airlines
Find Deal
Tue, 11 Jun
09:10 - 00:25DUB-BKK
33h 15m1 stop
€652Etihad Airways
Find Deal
Mon, 22 Jul
08:55 - 09:30DUB-BKK
18h 35m1 stop
12:05 - 22:25BKK-DUB
16h 20m1 stop
€620KLM
Find Deal
Mon, 20 May - Wed, 19 Jun
05:55 - 09:05DUB-BKK
21h 10m2 stops
12:05 - 08:20BKK-DUB
26h 15m1 stop
€666KLM
Find Deal
Mon, 20 May - Wed, 19 Jun
05:55 - 09:05DUB-BKK
21h 10m2 stops
12:05 - 08:20BKK-DUB
26h 15m2 stops
€729
Find Deal
Mon, 20 May - Wed, 19 Jun
08:15 - 07:05DUB-BKK
16h 50m1 stop
02:30 - 06:45BKK-DUB
34h 15m1 stop
€752Qatar Airways
Find Deal
Mon, 20 May - Sun, 26 May
16:35 - 20:00ORK-BKK
21h 25m2 stops
12:05 - 15:50BKK-ORK
57h 45m2 stops
€803Air France
Find Deal
Sun, 19 May - Thu, 23 May
08:15 - 07:05DUB-BKK
16h 50m1 stop
02:30 - 06:45BKK-DUB
34h 15m1 stop
€805Qatar Airways
Find Deal
Mon, 20 May - Tue, 18 Jun
05:55 - 09:05DUB-BKK
21h 10m2 stops
12:05 - 16:55BKK-DUB
34h 50m2 stops
€811
Find Deal
Mon, 20 May - Mon, 27 May
14:20 - 13:00DUB-BKK
16h 40m1 stop
02:25 - 12:15BKK-DUB
15h 50m1 stop
€1,114Emirates
Find Deal
Sat, 18 May - Tue, 21 May
14:20 - 13:00DUB-BKK
16h 40m1 stop
03:30 - 20:10BKK-DUB
22h 40m1 stop
€1,115Emirates
Find Deal
Sat, 18 May - Tue, 21 May
09:10 - 09:05DUB-BKK
17h 55m1 stop
02:35 - 16:55BKK-DUB
20h 20m2 stops
€1,187Air France
Find Deal
Sat, 18 May - Tue, 21 May
17:45 - 14:10DUB-BKK
14h 25m1 stop
12:45 - 12:10BKK-DUB
29h 25m1 stop
€431
Find Deal
Wed, 11 Sep - Tue, 24 Sep
17:45 - 14:10DUB-BKK
14h 25m1 stop
13:20 - 22:20BKK-DUB
16h 00m1 stop
€442
Find Deal
Wed, 11 Sep - Wed, 6 Nov
10:40 - 14:50DUB-BKK
22h 10m2 stops
12:45 - 12:10BKK-DUB
29h 25m1 stop
€450
Find Deal
Wed, 11 Sep - Tue, 24 Sep
18:45 - 09:40DUB-BKK
32h 55m1 stop
12:45 - 12:10BKK-DUB
29h 25m1 stop
€454SWISS
Find Deal
Tue, 10 Sep - Tue, 1 Oct
10:40 - 14:10DUB-BKK
21h 30m1 stop
12:45 - 12:10BKK-DUB
29h 25m1 stop
€460
Find Deal
Wed, 11 Sep - Thu, 10 Oct
17:45 - 14:10DUB-BKK
14h 25m1 stop
13:20 - 11:55BKK-DUB
29h 35m1 stop
€462
Find Deal
Thu, 12 Sep - Thu, 7 Nov
18:45 - 09:40DUB-BKK
32h 55m1 stop
13:20 - 22:20BKK-DUB
16h 00m1 stop
€463SWISS
Find Deal
Tue, 10 Sep - Fri, 8 Nov
10:40 - 14:50DUB-BKK
22h 10m2 stops
23:40 - 09:55BKK-DUB
16h 15m2 stops
€467Lufthansa
Find Deal
Mon, 9 Sep - Mon, 7 Oct
12:20 - 14:50DUB-BKK
20h 30m2 stops
12:45 - 18:00BKK-DUB
35h 15m1 stop
€468
Find Deal
Tue, 10 Sep - Tue, 1 Oct
10:40 - 14:50DUB-BKK
22h 10m2 stops
23:00 - 09:55BKK-DUB
16h 55m1 stop
€472Lufthansa
Find Deal
Mon, 9 Sep - Mon, 7 Oct

Flights to Bangkok - Travel Insights & Trends

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

What is the cheapest day to fly to Bangkok?

The average price of all flights to Bangkok clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Bangkok is Thursday where tickets can be as cheap as €716. On the other hand, the most expensive day to fly is Saturday, where prices are €783 on average.

What is the cheapest time of day to fly to Bangkok?

The average price for all flights to Bangkok depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Bangkok is generally in the evening, when flights cost €685 on average. The most expensive time of day to fly to Bangkok is generally at night, which is peak travel time and where the average cost of a ticket is €890.

How far in advance should I book a flight to Bangkok?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Bangkok, 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 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 51 days before departure.

Which is the cheapest airport to fly into in Bangkok?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Bangkok is Bangkok Don Mueang Intl Airport, with an average flight price of €84.

How many airports are there in Bangkok?

There are 4 airports in Bangkok: Bangkok Suvarnabhumi Airport (BKK), Bangkok Don Mueang Intl Airport (DMK), Rayong Utapao Rayong Pattaya Airport (UTP) and Hua Hin Airport (HHQ). The busiest airport is Bangkok Suvarnabhumi Airport (BKK), with 68% of all flights arriving there.

How long is the flight to Bangkok?

The duration of your flight to Bangkok depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Bangkok on KAYAK are from Dublin, which takes 13h 55m, Shannon, which takes 23h 05m, Cork, which takes 23h 55m, and Knock, which takes 35h 05m.

Good to know

Cheapest flight

€269
Flight from Dublin to Bangkok Suvarnabhumi Airport

When to book flights to Bangkok

Are your dates flexible? Find out the best times to travel to Bangkok 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 Bangkok 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 Bangkok flights

  • Which Bangkok airport is closest to central Bangkok?

    Out of the 2 airports in Bangkok, Bangkok Don Mueang Intl is the nearest to the city center (19 km). You'll travel 25 km to reach the center of Bangkok if you land in Bangkok Suvarnabhumi Airport

  • How does KAYAK find such low prices on flights to Bangkok?

    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 Bangkok.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok 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 Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok 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 Bangkok?

    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 Bangkok up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Bangkok?

    Of the 6 airlines that fly to Bangkok, Thai AirAsia offers the most flights, with around 685 per week, followed by Bangkok Airways with 578 flights per week.

See more FAQs

Top tips for finding cheap flights to Bangkok

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Bangkok flight deals.

Prefer to fly direct to Bangkok?

Find which airlines fly direct to Bangkok, which days they fly and book direct flights.

Direct departures

Ireland to Bangkok

Monday

9 Air, ANA, Aegean Airlines, +120 more

9 Air, ANA, +121 more

Tuesday

9 Air, AIR PREMIA, ANA, +121 more

9 Air, AIR PREMIA, +122 more

Wednesday

9 Air, AIR PREMIA, ANA, +119 more

9 Air, AIR PREMIA, +120 more

Thursday

9 Air, AIR PREMIA, ANA, +123 more

9 Air, AIR PREMIA, +124 more

Friday

9 Air, ANA, Aegean Airlines, +122 more

9 Air, ANA, +123 more

Saturday

9 Air, AIR PREMIA, ANA, +123 more

9 Air, AIR PREMIA, +124 more

Sunday

9 Air, AIR PREMIA, ANA, +120 more

9 Air, AIR PREMIA, +121 more

See more direct flights

Direct returns

Bangkok to Ireland

Monday

9 Air, ANA, Aegean Airlines, +120 more

9 Air, ANA, +121 more

Tuesday

9 Air, AIR PREMIA, ANA, +121 more

9 Air, AIR PREMIA, +122 more

Wednesday

9 Air, AIR PREMIA, ANA, +119 more

9 Air, AIR PREMIA, +120 more

Thursday

9 Air, AIR PREMIA, ANA, +123 more

9 Air, AIR PREMIA, +124 more

Friday

9 Air, ANA, Aegean Airlines, +122 more

9 Air, ANA, +123 more

Saturday

9 Air, AIR PREMIA, ANA, +123 more

9 Air, AIR PREMIA, +124 more

Sunday

9 Air, AIR PREMIA, ANA, +120 more

9 Air, AIR PREMIA, +121 more

See more direct flights
See more direct flights

Book Cheap Bangkok Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Bangkok found on KAYAK in the last 72 hours.
11/9Wed
1 stop
14h 25mDUB-BKK
24/9Tue
1 stop
29h 25mBKK-DUB
€431
11/9Wed
1 stop
14h 25mDUB-BKK
6/11Wed
1 stop
16h 00mBKK-DUB
€442
10/9Tue
1 stopSWISS
32h 55mDUB-BKK
1/10Tue
1 stopSWISS
29h 25mBKK-DUB
€454
10/9Tue
1 stopSWISS
32h 55mDUB-BKK
8/11Fri
1 stopSWISS
16h 00mBKK-DUB
€463
9/9Mon
2 stopsLufthansa
22h 10mDUB-BKK
7/10Mon
2 stopsLufthansa
16h 15mBKK-DUB
€467
9/9Mon
2 stopsLufthansa
22h 10mDUB-BKK
7/10Mon
1 stopLufthansa
16h 55mBKK-DUB
€472
7/9Sat
2 stopsAustrian Airlines
20h 30mDUB-BKK
16/9Mon
2 stopsAustrian Airlines
17h 55mBKK-DUB
€498
8/9Sun
2 stopsAustrian Airlines
23h 45mDUB-BKK
9/11Sat
2 stopsAustrian Airlines
18h 10mBKK-DUB
€500
2/10Wed
1 stopEtihad Airways
29h 00mDUB-BKK
23/10Wed
1 stopEtihad Airways
28h 20mBKK-DUB
€566
2/10Wed
1 stopEtihad Airways
29h 00mDUB-BKK
9/10Wed
1 stopEtihad Airways
28h 20mBKK-DUB
€568

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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 Bangkok found on KAYAK in the last 72 hours.
31/5Fri
1 stop
34h 05mDUB-BKK
€269
3/6Mon
3 stops
52h 20mDUB-BKK
€284
21/8Wed
1 stopSWISS
32h 55mDUB-BKK
€293
1/9Sun
1 stopHainan Airlines
18h 20mDUB-BKK
€373
21/8Wed
3 stopsIndiGo
33h 05mDUB-BKK
€391
30/5Thu
1 stopSWISS
19h 00mDUB-BKK
€407
27/10Sun
1 stopEtihad Airways
16h 10mDUB-BKK
€420
2/8Fri
2 stopsIndiGo
41h 15mDUB-BKK
€423
11/6Tue
1 stopHainan Airlines
18h 20mDUB-BKK
€430
22/7Mon
1 stopEtihad Airways
33h 15mDUB-BKK
€652

Search by stops

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Search by price

Recent domestic flight deals

31/8Sat
directThai Lion Air
1h 15mUTH-DMK
4/9Wed
directThai Lion Air
1h 15mDMK-UTH
€54
29/6Sat
directThai Airways
1h 10mUTH-BKK
30/6Sun
directThai Airways
1h 10mBKK-UTH
€71
14/8Wed
directBangkok Airways
1h 35mHKT-BKK
16/8Fri
directBangkok Airways
1h 25mBKK-HKT
€82
14/6Fri
directBangkok Airways
1h 35mHKT-BKK
21/6Fri
directBangkok Airways
1h 25mBKK-HKT
€88
26/6Wed
directThai Vietjet Air
1h 15mURT-BKK
27/6Thu
directThai Vietjet Air
1h 15mBKK-URT
€105
29/10Tue
directThai Vietjet Air
1h 25mHKT-BKK
29/10Tue
directThai Vietjet Air
1h 25mBKK-HKT
€110
25/6Tue
multi-stopJetstar Asia
11h 25mHKT-BKK
26/6Wed
multi-stopJetstar Asia
17h 40mBKK-HKT
€230
13/6Thu
multi-stopMAI
17h 10mCNX-DMK
20/6Thu
multi-stopMAI
4h 50mDMK-CNX
€248
15/6Sat
multi-stopMAI
5h 10mCNX-BKK
19/6Wed
multi-stopMAI
16h 50mBKK-CNX
€248
2/10Wed
multi-stopJetstar Asia
14h 05mHKT-BKK
17/10Thu
multi-stopJetstar Asia
5h 35mBKK-HKT
€255

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Last minute flights to Bangkok

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 Bangkok that are departing in the next 10 days.
20/5Mon
multi-stopKLM
18h 35mDUB-BKK
19/6Wed
multi-stopKLM
16h 20mBKK-DUB
€620
20/5Mon
multi-stopKLM
21h 10mDUB-BKK
19/6Wed
multi-stopKLM
26h 15mBKK-DUB
€666
20/5Mon
multi-stop
21h 10mDUB-BKK
19/6Wed
multi-stop
26h 15mBKK-DUB
€729
20/5Mon
multi-stopQatar Airways
16h 50mDUB-BKK
26/5Sun
multi-stopQatar Airways
34h 15mBKK-DUB
€752
19/5Sun
multi-stopAir France
21h 25mORK-BKK
23/5Thu
multi-stopAir France
57h 45mBKK-ORK
€803
20/5Mon
multi-stopQatar Airways
16h 50mDUB-BKK
18/6Tue
multi-stopQatar Airways
34h 15mBKK-DUB
€805
20/5Mon
multi-stop
21h 10mDUB-BKK
27/5Mon
multi-stop
34h 50mBKK-DUB
€811
18/5Sat
multi-stopEmirates
16h 40mDUB-BKK
21/5Tue
multi-stopEmirates
15h 50mBKK-DUB
€1,114
18/5Sat
multi-stopEmirates
16h 40mDUB-BKK
21/5Tue
multi-stopEmirates
22h 40mBKK-DUB
€1,115
18/5Sat
multi-stopAir France
17h 55mDUB-BKK
21/5Tue
multi-stopAir France
20h 20mBKK-DUB
€1,187

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Flights to Bangkok

Cabin classes: