Find flights
When to book
Airlines
FAQs

Cheap flights from Belfast to Southeast Europe from £76

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — ATH
19 Jan — 26 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Southeast Europe

Enter your travel dates to find the best prices.

Best flights from Belfast to Southeast Europe
Discover carefully curated flight deals from Belfast to Southeast Europe that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 December 2025.

Tue 3/216:50BFS - OTP
1 stop8h 25mMultiple Airlines
Tue 10/215:35OTP - BFS
1 stop18h 45mMultiple Airlines
Deal found 19/12£76
Mon 19/122:20BFS - SJJ
1 stop11h 40mRyanair
Sat 24/119:15SJJ - BFS
1 stop14h 35mRyanair
Deal found 18/12£108
Mon 2/222:20BFS - ATH
1 stop12h 05mMultiple Airlines
Mon 9/214:55ATH - BFS
1 stop9h 00mMultiple Airlines
Deal found 19/12£99
Mon 2/222:20BFS - SJJ
1 stop11h 40mMultiple Airlines
Mon 9/211:55SJJ - BFS
2 stops22h 10mMultiple Airlines
Deal found 19/12£108
Fri 23/117:40BHD - ATH
1 stop17h 40mBritish Airways
Mon 26/107:45ATH - BHD
1 stop11h 05mBritish Airways
Deal found 17/12£250
Mon 19/122:20BFS - SJJ
1 stop11h 40mMultiple Airlines
Tue 27/111:25SJJ - BFS
1 stop22h 45mMultiple Airlines
Deal found 18/12£119
Tue 6/117:20BHD - ATH
1 stop5h 55mKLM
Sat 10/117:20ATH - BHD
1 stop25h 30mKLM
Deal found 20/12£318
Sun 18/109:15BFS - SJJ
2 stops26h 05mMultiple Airlines
Sat 24/119:15SJJ - BFS
1 stop14h 35mMultiple Airlines
Deal found 18/12£120
Wed 14/115:45BFS - SJJ
2 stops20h 05mMultiple Airlines
Sat 24/119:15SJJ - BFS
1 stop14h 35mMultiple Airlines
Deal found 18/12£123
Fri 16/118:00BFS - SJJ
1 stop23h 50mMultiple Airlines
Mon 26/111:55SJJ - BFS
2 stops11h 00mMultiple Airlines
Deal found 18/12£123
Mon 19/122:20BFS - SJJ
1 stop11h 40mMultiple Airlines
Mon 26/111:55SJJ - BFS
2 stops11h 00mMultiple Airlines
Deal found 18/12£123
Thu 15/116:35BFS - SJJ
2 stops21h 30mMultiple Airlines
Sat 24/119:15SJJ - BFS
1 stop14h 35mMultiple Airlines
Deal found 18/12£123
Fri 16/118:00BFS - SJJ
1 stop23h 50mMultiple Airlines
Sat 24/114:35SJJ - BFS
2 stops17h 10mMultiple Airlines
Deal found 18/12£123
Mon 19/122:20BFS - SJJ
1 stop11h 40mMultiple Airlines
Sun 25/118:55SJJ - BFS
2 stops13h 30mMultiple Airlines
Deal found 18/12£129
Fri 16/118:00BFS - SJJ
1 stop23h 50mMultiple Airlines
Tue 27/111:25SJJ - BFS
1 stop11h 05mMultiple Airlines
Deal found 18/12£132
Mon 12/108:20BHD - ATH
2 stops29h 30mBritish Airways
Fri 16/113:25ATH - BHD
1 stop7h 25mBritish Airways
Deal found 17/12£366
Sat 25/407:05BHD - HER
1 stop6h 50mBritish Airways
Wed 29/416:35HER - BHD
1 stop18h 15mBritish Airways
Deal found 17/12£399
Tue 21/418:50BHD - CFU
2 stops41h 05mBritish Airways
Sat 25/418:10CFU - BHD
1 stop16h 45mBritish Airways
Deal found 19/12£407
Mon 2/208:50BFS - HER
2 stops21h 10mMultiple Airlines
Mon 9/213:30HER - BFS
2 stops20h 25mMultiple Airlines
Deal found 19/12£179
Tue 24/205:45BFS - CFU
2 stops24h 15mMultiple Airlines
Fri 27/220:30CFU - BFS
2 stops13h 50mMultiple Airlines
Deal found 20/12£188
Sun 1/212:25BFS - CFU
2 stops17h 35mMultiple Airlines
Sun 8/214:00CFU - BFS
2 stops21h 40mMultiple Airlines
Deal found 19/12£194
Sat 18/407:05BHD - DBV
1 stop6h 40mBritish Airways
Wed 22/414:05DBV - BHD
2 stops44h 15mBritish Airways
Deal found 18/12£600
Fri 2/110:55BFS - HER
3 stops30h 35mMultiple Airlines
Mon 5/121:45HER - BFS
2 stops27h 05mMultiple Airlines
Deal found 18/12£441

Find flight deals from Belfast to Southeast Europe

Keep the following information in mind while searching for Belfast to Southeast Europe flight deals. Data was last updated 20 December 2025.

Round-trip from

£76

Popular in

April

Cheapest in

February

Average price

£345
3/2-10/2
  • 3/2-10/2
  • 2 total stops
  • 27h 10m total
  • Belfast to Southeast Europe
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Southeast Europe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 December 2025.
Use the filters below to find and compare flights from Belfast to Southeast Europe that are best for you.

Fly from

Belfast

Fly to

Southeast Europe

Route

Depart

Return

Price

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Tue 3/2

16:50-03:15

1 stop8h 25m

Bucharest Otopeni Intl

Tue 10/2

15:35-08:20

1 stop18h 45m

£76

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Mon 2/2

22:20-12:25

1 stop12h 05m

Athens Eleftherios V.

Mon 9/2

14:55-21:55

1 stop9h 00m

£99

BelfastSarajevo

BFS - SJJ

BFSSJJ

Belfast Intl

Mon 19/1

22:20-11:00

1 stop11h 40m

Sarajevo Butmir

Sat 24/1

19:15-08:50

1 stop14h 35m

£108

BelfastSarajevo

BFS - SJJ

BFSSJJ

Belfast Intl

Mon 2/2

22:20-11:00

1 stop11h 40m

Sarajevo Butmir

Mon 9/2

11:55-09:05

2 stops22h 10m

£108

BelfastSarajevo

BFS - SJJ

BFSSJJ

Belfast Intl

Mon 19/1

22:20-11:00

1 stop11h 40m

Sarajevo Butmir

Tue 27/1

11:25-09:10

1 stop22h 45m

£119

BelfastSarajevo

BFS - SJJ

BFSSJJ

Belfast Intl

Sun 18/1

09:15-12:20

2 stops26h 05m

Sarajevo Butmir

Sat 24/1

19:15-08:50

1 stop14h 35m

£120

BelfastSarajevo

BFS - SJJ

BFSSJJ

Belfast Intl

Wed 14/1

15:45-12:50

2 stops20h 05m

Sarajevo Butmir

Sat 24/1

19:15-08:50

1 stop14h 35m

£123

BelfastSarajevo

BFS - SJJ

BFSSJJ

Belfast Intl

Fri 16/1

18:00-18:50

1 stop23h 50m

Sarajevo Butmir

Mon 26/1

11:55-21:55

2 stops11h 00m

£123

BelfastSarajevo

BFS - SJJ

BFSSJJ

Belfast Intl

Mon 19/1

22:20-11:00

1 stop11h 40m

Sarajevo Butmir

Mon 26/1

11:55-21:55

2 stops11h 00m

£123

BelfastSarajevo

BFS - SJJ

BFSSJJ

Belfast Intl

Thu 15/1

16:35-15:05

2 stops21h 30m

Sarajevo Butmir

Sat 24/1

19:15-08:50

1 stop14h 35m

£123

Flights are sorted by cheapest return flights first.

Deals found on 19/12

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Belfast to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Belfast with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast to Southeast Europe

What is the cheapest time of day to fly from BFS to YMH?

Find hourly flight availability from Belfast to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 December 2025.

One of the essential ways to save on airfare from Belfast to Southeast Europe is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 34% on airfare.

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Europe. Reviews last updated 20 December 2025.
See what other customers who have flown with Jet2, KLM, andeasyJet from Belfast to Southeast Europe have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.2
Very Good
179 reviews
Check prices

Boarding

8.1

Overall

8.2

Entertainment

6.2

Food

7.3

Comfort

7.7

Crew

8.8

Reviews

1 / 17
8.0
Excellent

Gary,Nov 2025

EMA - AYT

Quick on time boarding and flight left the runway bang on 8am, excellent.
Jet2
8.2
Very Good
179 reviews
Jet2
8.2
Very Good
179 reviews
Check prices

Boarding

8.1

Overall

8.2

Entertainment

6.2

Food

7.3

Comfort

7.7

Crew

8.8

Reviews

1 / 17
8.0
Excellent

Gary,Nov 2025

EMA - AYT

Quick on time boarding and flight left the runway bang on 8am, excellent.
KLM
7.7
Good
1,428 reviews
Jet2
8.2
Very Good
179 reviews
Check prices

Boarding

8.1

Overall

8.2

Entertainment

6.2

Food

7.3

Comfort

7.7

Crew

8.8

Reviews

1 / 17
8.0
Excellent

Gary,Nov 2025

EMA - AYT

Quick on time boarding and flight left the runway bang on 8am, excellent.
easyJet
6.9
Okay
1,852 reviews
Jet2
8.2
Very Good
179 reviews
Check prices

Boarding

8.1

Overall

8.2

Entertainment

6.2

Food

7.3

Comfort

7.7

Crew

8.8

Reviews

1 / 17
8.0
Excellent

Gary,Nov 2025

EMA - AYT

Quick on time boarding and flight left the runway bang on 8am, excellent.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Belfast to Southeast Europe?

    A quick flight from Belfast to Southeast Europe can take about 11h 40m. Ryanair provides one of the quickest options available for as low as £108. Airlines will cover a distance of 1325 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Belfast to Southeast Europe?

    When deciding which route to take from Belfast to Southeast Europe consider Belfast Intl - Corfu Ioannis Kapodistrias, Belfast Intl - Athens Eleftherios V. or Belfast City - Athens Eleftherios V. as they are the most popular.

  • Can I find deals for flights from Belfast to Southeast Europe that include hotel bookings?

    Yes. In addition to deals on Belfast to Southeast Europe flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast to Southeast Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to Southeast Europe.

  • Can I find deals for business class flights from Belfast to Southeast Europe?

    Yes. Cheapflights offers flight deals from Belfast to Southeast Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Gatwick flights
Belfast Intl to Luton flights
Belfast City to Heathrow flights
Belfast Intl to Stansted flights
Belfast Intl to Edinburgh flights
Belfast City to Gatwick flights
Belfast Intl to Heathrow flights
Belfast Intl to Málaga flights
Belfast Intl to Manchester flights
Belfast City to London City flights
Belfast City to Luton flights
Belfast Intl to Liverpool flights
Belfast Intl to Arrecife flights
Belfast Intl to London City flights
Belfast Intl to Glasgow Intl flights
Belfast City to Edinburgh flights
Belfast City to Stansted flights
Belfast Intl to Faro flights
Belfast City to Manchester flights
Belfast Intl to Birmingham flights
Belfast Intl to Newcastle upon Tyne flights
Belfast Intl to Amsterdam flights
Belfast City to Málaga flights
Belfast Intl to Charles de Gaulle flights
Belfast City to Glasgow Intl flights
Belfast City to Liverpool flights
Belfast City to Amsterdam flights
Belfast City to Arrecife flights
Belfast Intl to Alicante flights
Belfast Intl to Granadilla flights
Belfast Intl to Bristol flights
Belfast Intl to Leeds flights
Belfast Intl to Geneva flights
Belfast City to Newcastle upon Tyne flights
Belfast Intl to Puerto del Rosario flights
Belfast Intl to Palma de Mallorca flights
Belfast City to Faro flights
Belfast City to Frederic Chopin flights
Belfast Intl to Frederic Chopin flights
Belfast Intl to Prague flights
Belfast Intl to Krakow flights
Belfast Intl to Budapest flights
Belfast City to Alicante flights
Belfast City to Birmingham flights
Belfast Intl to Malpensa flights
Belfast City to Prague flights
Belfast Intl to Cork flights
Belfast Intl to Cardiff flights
Belfast City to Istanbul flights

Top 3 airlines flying from Belfast to Southeast Europe

Discover the top 3 airlines that operate flights from Belfast to Southeast Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 December 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£158Average£216FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£201Average£345FlexibilityNo cancel feeOn-time75%
Search KLM flights
Jet2Cheapest£205Average£404FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast to Southeast Europe?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Southeast Europe from Belfast today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Belfast to Southeast Europe?

Cheapflights simply makes it quick and affordable to book flights from Belfast to Southeast Europe by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Belfast to Southeast Europe with no change fees?

Yes! Cheapflights helps users easily find flights from Belfast to Southeast Europe with no change fees.

Can Cheapflights notify me if prices for flights from Belfast to Southeast Europe become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southeast Europe from Belfast today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.