€35 Find Cheap Flights to Bulgaria

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Bulgaria departing on 26/1. 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.
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Best Bulgaria Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Sofia
Sofia1 stop€113
Burgas
Burgas1 stop€125
Varna
Varna1 stop€141

Good to know

Low season

November

High season

July

Cheapest flight

€35
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Dublin to Sofia

FAQs - booking Bulgaria flights

  • How does KAYAK find such low prices on flights from Ireland to Bulgaria?

    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 from Ireland to Bulgaria.

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

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

  • What is the Hacker Fare option on flights from Ireland to Bulgaria?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to Bulgaria 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 from Ireland to Bulgaria?

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

See more FAQs

Top tips for finding cheap flights to Bulgaria

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

Top 3 airlines flying to Bulgaria

Need help choosing which airline to fly with from Ireland to Bulgaria? 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.
7.3
Turkish AirlinesOverall score based on 3921 reviews
7.4Entertainment
7.4Food
7.3Comfort
7.7Crew
7.3Boarding
Airline reviews

Was ok except they send the baby trolley to oversize baggage office without telling me so we spent an hour looking for ir

8.0 ExcellentAnonymous, Jan 2025EZE - GRU
Read more Turkish Airlines reviews

Was ok except they send the baby trolley to oversize baggage office without telling me so we spent an hour looking for ir

The flight starts at 7am from New Delhi, a supremely inconvenient time, especially, if you are coming from another smaller city. Please consider moving it to 4am or 5am.

Terrible boarding experience, with an incomprehensible assignment of priorities. “Fast track” was the slowest. Poor system planning.

Internet connection was very weak, did not connect at all. Seat comfort was poor, buttons didn't work properly. Overall not impressed in business class.

Great! Because it's on time...with great and kindness stewards 😇

Cross Atlantic flight terrible aircraft TK10 on the way back : Old configuration tacky . The boarding in Istanbul at the gate fly TK686 was a mess unorganized , very rude ground staff . Overall never again

It was good. Turkish Airlines is one of the best airlines companies. I like a lot to travel with them

Food could have been hotter. More padding needed in economy seats

It is much better than other airlines but not the best for the price

Was not good experience going to Houston from Istanbul, had to wait about an hour and a half to just takeoff. Disappointed in that part.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

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.

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

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.

My flight from Krakow was delayed over 2hrs. Since i had connecting flight i was worrying that I will not be able to catch flight from Frankfurt to New York. NO information NO help, no one was able to help and let us know if passengers will be able to catch the next flight. Had to run through entire airport and (2) passports control hoping that maybe still be able to board the plane. When i got to the gate i was informed that plane was waiting for passengers that came from delayed planes. Flight departure an hr late. So i run throu airport almost having a heart attach just to fin out that they knew and they were waiting for us. I was just 5 minutes later after "official" boarding ended and they were still letting passengers in, and flight departure an hr. later.

The real bathroom smelled horrible and it smelled in the real of the plane..

I flew from Brussels to Munich, then from Munich to Denver. The flight from Brussels was only about 2.5 hours and it was okay. But the flight from Munich was about 12 hours and we sat on the plane for a very long time after everyone boarded. I paid something like $75 for a “preferred” seat in economy and it was so cramped my knees rubbed against the hard shell pocket. You couldn’t turn your legs to the side because the passenger next to you was too close. I was on the aisle but couldn’t put my leg out because there was often traffic or carts. Maybe I’m expecting too much but on such a long flight I’d like to see more comfortable seats. I think it was a United A380 plane. I won’t be flying anywhere that far away again. My legs and feet are still swollen 4 days later.

Did not happen. Cancelled and rebooked on flight to Frankfurt and then to Berlin. Lost luggage at Frankfurt change.

Flight was cancelled and I got rebooked with anther airline. Also had booked a direct flight and got a layover.

The agent, who took my mother to her gate, kept talking with one of her male coworkers and treating my mother like a sack of potatoes. She was ignoring my questions because she was too busy flirting with her male colleague. This was a very unprofessional behavior. We also had to wait for close to half an hour for an agent to arrive.

I recently had a very disappointing experience with Lufthansa during my round-trip flight, and I feel compelled to share my concerns. Here are the main issues I encountered: 1. **Global Entry Issue**: I added my Global Entry number during check-in, but it did not appear on my boarding pass. This same issue occurred on both my outbound flight to Munich and my return flight to Boston. Despite calling customer service twice for assistance, they were unwilling to help over the phone, which was incredibly frustrating and stressful. 2. **Delays**: Both flights experienced delays, further complicating my travel plans. Punctuality seems to be a significant area of concern for Lufthansa. 3. **Food Quality**: The meals provided were unhealthy, felt cheap, and lacked flavor. Given the airline’s reputation, I expected much better, especially on long-haul flights where meal quality can greatly enhance the travel experience. 4. **Beverage Service**: The beverage cups were disappointingly small and often not filled to capacity, leaving me feeling unsatisfied, particularly on lengthy flights where staying hydrated is essential. I chose Lufthansa based on positive reviews from good friends, but my experience has left me very dissatisfied. I will not be recommending this airline to anyone in the future. Overall, my direct flight experience was far from satisfactory, and I hope they address these issues to improve the experience for future passengers.

Very good flight, only problem is the boarding process where some peoples do not have manners and do not how to fly ( preparing your documents, oversized carry-ons, not understanding or feigning to not understand directives).

Liked nothing. Rude staff. Incompetent crew and workers. Wont fly with again

Had to put carry ons under seat and had no legroom!!!

Book Cheap Bulgaria Plane Tickets

Recent return flight deals

1/2Sat
1 stopRyanair
6h 20mDUB-SOF
6/2Thu
1 stopRyanair
14h 10mSOF-DUB
€113
27/1Mon
direct
3h 30mDUB-SOF
31/1Fri
1 stop
14h 45mSOF-DUB
€122
6/2Thu
1 stop
13h 40mDUB-BOJ
13/2Thu
1 stop
11h 25mBOJ-DUB
€125
2/3Sun
1 stopLufthansa
8h 15mDUB-SOF
9/3Sun
1 stopLufthansa
5h 50mSOF-DUB
€132
2/3Sun
1 stopLufthansa
10h 00mDUB-SOF
9/3Sun
1 stopLufthansa
5h 50mSOF-DUB
€144
1/3Sat
2 stopsAustrian Airlines
21h 35mDUB-SOF
8/3Sat
2 stopsAustrian Airlines
12h 15mSOF-DUB
€204
26/3Wed
2 stopsAustrian Airlines
7h 30mDUB-SOF
30/3Sun
2 stopsAustrian Airlines
23h 55mSOF-DUB
€208
28/6Sat
directAer Lingus
4h 00mDUB-BOJ
19/7Sat
directAer Lingus
4h 10mBOJ-DUB
€417
28/6Sat
directAer Lingus
4h 00mDUB-BOJ
17/7Thu
directAer Lingus
4h 10mBOJ-DUB
€479
6/2Thu
1 stopTurkish Airlines
7h 45mDUB-VAR
13/2Thu
1 stopTurkish Airlines
20h 20mVAR-DUB
€1,022

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Recent one-way flight deals

26/1Sun
directRyanair
3h 30mDUB-SOF
€35
7/2Fri
directRyanair
3h 30mDUB-SOF
€60
3/2Mon
directRyanair
3h 30mDUB-SOF
€63
3/2Mon
1 stop
25h 55mDUB-SOF
€66
18/2Tue
1 stop
17h 15mDUB-SOF
€67
17/3Mon
1 stop
22h 30mDUB-SOF
€69
16/4Wed
1 stopLufthansa
8h 40mDUB-SOF
€129
17/3Mon
2 stopsLufthansa
15h 45mDUB-SOF
€135
27/1Mon
1 stopIberia
9h 00mDUB-SOF
€152
27/1Mon
2 stopsSWISS
16h 20mDUB-SOF
€209

Search by stops

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Last minute flights to Bulgaria

Last minute flight, train and bus deals

18/1Sat
multi-stop
13h 40mDUB-SOF
24/1Fri
multi-stop
22h 15mSOF-DUB
€360
21/1Tue
multi-stop
25h 50mDUB-SOF
23/1Thu
multi-stop
8h 55mSOF-DUB
€373
18/1Sat
multi-stopSWISS
13h 40mDUB-SOF
24/1Fri
multi-stopSWISS
24h 20mSOF-DUB
€400
18/1Sat
multi-stop
13h 40mDUB-SOF
24/1Fri
multi-stop
10h 40mSOF-DUB
€402
21/1Tue
multi-stop
19h 45mDUB-SOF
23/1Thu
multi-stop
8h 55mSOF-DUB
€430
21/1Tue
multi-stop
20h 50mDUB-SOF
23/1Thu
multi-stop
8h 55mSOF-DUB
€456
18/1Sat
multi-stopSWISS
21h 30mDUB-SOF
24/1Fri
multi-stopSWISS
24h 20mSOF-DUB
€466
18/1Sat
multi-stop
7h 40mDUB-SOF
24/1Fri
multi-stop
10h 40mSOF-DUB
€497
21/1Tue
multi-stop
5h 55mORK-SOF
23/1Thu
multi-stop
13h 55mSOF-ORK
€515
21/1Tue
multi-stopKLM
6h 05mORK-SOF
23/1Thu
multi-stopKLM
7h 55mSOF-ORK
€1,167

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Everything you need to know for your flight to Bulgaria

Cabin class types available on flights to Bulgaria

Cabin classes available on flights to Bulgaria. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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