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Cheap flights from Belfast Intl Airport to Southeast Europe from £68

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — ATH
13 Jul — 20 Jul1
1 adult

Cheap flight deals from Belfast Intl to Southeast Europe

Keep the following information in mind while searching for Belfast Intl to Southeast Europe flight deals. Data was last updated 8 July 2025.

Round-trip from

£138

One-way from

£68

Popular in

August

Cheapest in

November

Average price

£325
easyJet
  • easyJet
  • 2/9-9/9
  • 1 total stop
  • 17h 35m total
  • Belfast to Southeast Europe
easyJet
  • easyJet
  • 5/9
  • 1 total stop
  • 11h 40m total
  • Belfast to Southeast Europe
Highest demand for flights based on searches. 16% potential increase in price (£41 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Belfast Intl to Southeast Europe

Cheapest flights from Belfast Intl to Southeast Europe
Explore the most affordable flight options available from Belfast Intl to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2025.

Tue 2/907:05BFS - CFU
1 stop13h 35measyJet
Tue 9/921:05CFU - BFS
Nonstop4h 00measyJet
Deal found 6/7£138
Fri 3/1008:50BFS - SPU
1 stop10h 55mMultiple Airlines
Sun 5/1021:25SPU - BFS
1 stop26h 45mMultiple Airlines
Deal found 7/7£159
Tue 23/915:45BFS - DBV
1 stop6h 50mMultiple Airlines
Sat 27/906:05DBV - BFS
1 stop8h 25mMultiple Airlines
Deal found 6/7£167
Tue 2/909:00BFS - CFU
1 stop11h 40mMultiple Airlines
Tue 9/905:45CFU - BFS
1 stop9h 30mMultiple Airlines
Deal found 6/7£176
Thu 9/1009:00BFS - HER
1 stop17h 15measyJet
Mon 13/1004:55HER - BFS
1 stop20h 15measyJet
Deal found 7/7£188
Mon 14/722:20BFS - HER
1 stop24h 55mMultiple Airlines
Mon 21/709:00HER - BFS
1 stop24h 05mMultiple Airlines
Deal found 7/7£189
Tue 16/906:15BFS - DBV
1 stop13h 05measyJet
Tue 23/921:05DBV - BFS
1 stop11h 25measyJet
Deal found 6/7£207
Sat 18/1013:55BFS - RHO
Nonstop4h 35mMultiple Airlines
Wed 22/1017:50RHO - BFS
2 stops24h 20mMultiple Airlines
Deal found 7/7£207
Fri 8/807:10BFS - DBV
Nonstop3h 20mJet2
Fri 15/812:20DBV - BFS
Nonstop3h 35mJet2
Deal found 6/7£213
Mon 4/822:20BFS - SPU
1 stop10h 30measyJet
Mon 11/821:10SPU - BFS
1 stop11h 40measyJet
Deal found 6/7£223
Wed 23/714:05BFS - ZTH
Nonstop4h 10mJet2
Wed 30/721:00ZTH - BFS
Nonstop4h 25mJet2
Deal found 7/7£230
Wed 6/814:05BFS - ZTH
Nonstop4h 10mMultiple Airlines
Wed 13/811:05ZTH - BFS
2 stops12h 25mMultiple Airlines
Deal found 6/7£233

Cheapflights Fare Finder

Customise your flight search to find flights from Belfast Intl 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 8 July 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Southeast Europe that are best for you.

Fly from

Belfast Intl

Fly to

Southeast Europe

Route

Depart

Return

Price

BelfastCorfu

BFS - CFU

BFSCFU

Belfast Intl

Tue 2/9

07:05-22:40

1 stop13h 35m

Corfu Ioannis Kapodistrias

Tue 9/9

21:05-23:05

Nonstop4h 00m

£138

BelfastSplit

BFS - SPU

BFSSPU

Belfast Intl

Fri 3/10

08:50-20:45

1 stop10h 55m

Split

Sun 5/10

21:25-23:10

1 stop26h 45m

£159

BelfastDubrovnik

BFS - DBV

BFSDBV

Belfast Intl

Tue 23/9

15:45-23:35

1 stop6h 50m

Dubrovnik

Sat 27/9

06:05-13:30

1 stop8h 25m

£167

BelfastCorfu

BFS - CFU

BFSCFU

Belfast Intl

Tue 2/9

09:00-22:40

1 stop11h 40m

Corfu Ioannis Kapodistrias

Tue 9/9

05:45-13:15

1 stop9h 30m

£176

BelfastHeraklion

BFS - HER

BFSHER

Belfast Intl

Thu 9/10

09:00-04:15

1 stop17h 15m

Heraklion N. Kazantzakis Apt.

Mon 13/10

04:55-23:10

1 stop20h 15m

£188

BelfastHeraklion

BFS - HER

BFSHER

Belfast Intl

Thu 9/10

15:35-04:15

1 stop10h 40m

Heraklion N. Kazantzakis Apt.

Mon 13/10

23:20-20:35

2 stops23h 15m

£190

BelfastDubrovnik

BFS - DBV

BFSDBV

Belfast Intl

Tue 16/9

06:15-20:20

1 stop13h 05m

Dubrovnik

Tue 23/9

21:05-07:30

1 stop11h 25m

£207

BelfastRhodes

BFS - RHO

BFSRHO

Belfast Intl

Sat 18/10

13:55-20:30

Nonstop4h 35m

Rhodes Diagoras

Wed 22/10

17:50-16:10

2 stops24h 20m

£207

BelfastDubrovnik

BFS - DBV

BFSDBV

Belfast Intl

Fri 8/8

07:10-11:30

Nonstop3h 20m

Dubrovnik

Fri 15/8

12:20-14:55

Nonstop3h 35m

£213

BelfastSplit

BFS - SPU

BFSSPU

Belfast Intl

Mon 4/8

22:20-09:50

1 stop10h 30m

Split

Mon 11/8

21:10-07:50

1 stop11h 40m

£223

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 31 results
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Best time to book a flight from Belfast Intl to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Belfast Intl 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 Intl Airport to Southeast Europe

What is the cheapest month to book a flight from Belfast Intl Airport to Southeast Europe?

Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Southeast Europe (average of £101). Flying from Belfast Intl Airport to Southeast Europe in August is currently the most expensive (average of £336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Belfast Intl 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 8 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast Intl Airport to Southeast Europe as you normally would.

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 8 July 2025.
Check out reviews from past customers who have flown with Jet2 and easyJet from Belfast Intl Airport to Southeast Europe to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.3

Boarding

8.2

Crew

8.8

Entertainment

6.3

Comfort

7.8

Food

7.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
8.3
Very Good

Overall

8.3

Boarding

8.2

Crew

8.8

Entertainment

6.3

Comfort

7.8

Food

7.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.

Overall

8.3

Boarding

8.2

Crew

8.8

Entertainment

6.3

Comfort

7.8

Food

7.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the most popular routes from Belfast Intl Airport to Southeast Europe?

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl 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.

  • What is the cheapest month to book a flight from Belfast Intl Airport to Southeast Europe?

    Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Southeast Europe (average of £101). Flying from Belfast Intl Airport to Southeast Europe in August is currently the most expensive (average of £336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Belfast Intl to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Belfast Intl to Southeast Europe

Discover the top 4 airlines that operate flights from Belfast Intl 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 8 July 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£66Average£224FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£133Average£360FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
TUI AirwaysCheapest£180Average£280FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
KLMCheapest£198Average£337FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

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

Yes, we can. To see specific flights from Belfast Intl to Southeast Europe with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Belfast Intl to Southeast Europe on Cheapflights with our Price Alert feature and get notified when better prices are available.

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