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Cheap flights from Belfast to Southeast Europe from £53

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — ATH
15 Mar — 22 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Southeast Europe

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Southeast Europe
Explore the most affordable flight options available from Belfast to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 February 2026.

Sun 29/306:25
BFS
-
CFU
1 stop13h 35m
Multiple Airlines
Tue 31/321:05
CFU
-
BFS
Nonstop4h 00m
Multiple Airlines
Deal found 11/2£92
Sun 29/305:55
BFS
-
CFU
Nonstop3h 40m
easyJet
Tue 31/321:05
CFU
-
BFS
Nonstop4h 00m
easyJet
Deal found 12/2£97
Thu 26/318:50
BFS
-
CFU
1 stop14h 45m
easyJet
Sun 29/312:15
CFU
-
BFS
Nonstop4h 00m
easyJet
Deal found 11/2£98
Fri 10/407:35
BFS
-
DBV
1 stop11h 30m
Multiple Airlines
Sat 18/413:45
DBV
-
BFS
1 stop10h 35m
Multiple Airlines
Deal found 12/2£116
Sun 1/305:45
BFS
-
ATH
2 stops15h 20m
Multiple Airlines
Fri 6/322:55
ATH
-
BFS
1 stop11h 25m
Multiple Airlines
Deal found 11/2£128
Sat 11/422:15
BFS
-
RHO
1 stop21h 45m
easyJet
Sat 18/423:40
RHO
-
BFS
1 stop11h 45m
easyJet
Deal found 11/2£128
Mon 2/322:20
BFS
-
ATH
1 stop12h 05m
Multiple Airlines
Tue 10/321:45
ATH
-
BFS
2 stops14h 35m
Multiple Airlines
Deal found 12/2£133
Sun 29/305:55
BFS
-
CFU
Nonstop3h 40m
easyJet
Sun 5/421:25
CFU
-
BFS
1 stop12h 05m
easyJet
Deal found 12/2£137
Sun 29/306:25
BFS
-
CFU
1 stop13h 35m
Multiple Airlines
Sun 5/422:25
CFU
-
BFS
2 stops26h 45m
Multiple Airlines
Deal found 12/2£142
Mon 13/420:55
BFS
-
HER
1 stop23h 45m
easyJet
Mon 20/422:35
HER
-
BFS
1 stop10h 50m
easyJet
Deal found 10/2£142
Mon 16/307:50
BFS
-
ATH
1 stop13h 20m
Multiple Airlines
Sat 21/321:15
ATH
-
BFS
1 stop16h 45m
Multiple Airlines
Deal found 10/2£147
Sun 10/507:10
BFS
-
DBV
1 stop13h 30m
Multiple Airlines
Sun 17/522:05
DBV
-
BFS
1 stop11h 10m
Multiple Airlines
Deal found 10/2£156

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 13 February 2026.

Round-trip from

£92

One-way from

£53
easyJet
  • easyJet
  • 29/3-31/3
  • 1 total stop
  • 17h 35m total
  • Belfast to Southeast Europe
Search Deals
easyJet
  • easyJet
  • 9/3
  • 1 total stop
  • 25h 15m total
  • Belfast to Southeast Europe
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 13 February 2026.
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

BelfastCorfu

BFS - CFU

BFSCFU

Belfast Intl

Sun 29/3

06:25-22:00

1 stop13h 35m

Corfu Ioannis Kapodistrias

Tue 31/3

21:05-23:05

Nonstop4h 00m

£97

BelfastCorfu

BFS - CFU

BFSCFU

Belfast Intl

Sun 29/3

05:55-11:35

Nonstop3h 40m

Corfu Ioannis Kapodistrias

Tue 31/3

21:05-23:05

Nonstop4h 00m

£97

BelfastCorfu

BFS - CFU

BFSCFU

Belfast Intl

Thu 26/3

18:50-11:35

1 stop14h 45m

Corfu Ioannis Kapodistrias

Sun 29/3

12:15-14:15

Nonstop4h 00m

£98

BelfastDubrovnik

BFS - DBV

BFSDBV

Belfast Intl

Fri 10/4

07:35-20:05

1 stop11h 30m

Dubrovnik

Sat 18/4

13:45-23:20

1 stop10h 35m

£116

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Sun 1/3

05:45-23:05

2 stops15h 20m

Athens Eleftherios V.

Fri 6/3

22:55-08:20

1 stop11h 25m

£128

BelfastRhodes

BFS - RHO

BFSRHO

Belfast Intl

Sat 11/4

22:15-22:00

1 stop21h 45m

Rhodes Diagoras

Sat 18/4

23:40-09:25

1 stop11h 45m

£128

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Mon 2/3

22:20-12:25

1 stop12h 05m

Athens Eleftherios V.

Tue 10/3

21:45-10:20

2 stops14h 35m

£133

BelfastCorfu

BFS - CFU

BFSCFU

Belfast Intl

Sun 29/3

06:25-22:00

1 stop13h 35m

Corfu Ioannis Kapodistrias

Sun 5/4

21:00-15:20

1 stop20h 20m

£136

BelfastCorfu

BFS - CFU

BFSCFU

Belfast Intl

Sun 29/3

05:55-11:35

Nonstop3h 40m

Corfu Ioannis Kapodistrias

Sun 5/4

21:25-07:30

1 stop12h 05m

£137

BelfastHeraklion

BFS - HER

BFSHER

Belfast Intl

Mon 13/4

20:55-22:40

1 stop23h 45m

Heraklion N. Kazantzakis Apt.

Mon 20/4

22:35-07:25

1 stop10h 50m

£142

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Showing 1-10 of 41 results
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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
No data available for this route at this time. Please check back soon.

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 13 February 2026.
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
182 reviews
Check prices

Food

7.2

Overall

8.2

Boarding

8.1

Comfort

7.7

Crew

8.7

Entertainment

6.2

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
Jet2
8.2
Very Good
182 reviews
Jet2
8.2
Very Good
182 reviews
Check prices

Food

7.2

Overall

8.2

Boarding

8.1

Comfort

7.7

Crew

8.7

Entertainment

6.2

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
KLM
7.7
Good
1,454 reviews
Jet2
8.2
Very Good
182 reviews
Check prices

Food

7.2

Overall

8.2

Boarding

8.1

Comfort

7.7

Crew

8.7

Entertainment

6.2

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
easyJet
6.9
Okay
1,873 reviews
Jet2
8.2
Very Good
182 reviews
Check prices

Food

7.2

Overall

8.2

Boarding

8.1

Comfort

7.7

Crew

8.7

Entertainment

6.2

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.

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 3h 40m. easyJet provides one of the quickest options available for as low as £97. Airlines will cover a distance of 1592 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 - Rhodes Diagoras or Belfast Intl - Heraklion N. Kazantzakis Apt. 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

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Alternative routes for Belfast to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Belfast to Southeast Europe

Discover the top 4 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 13 February 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£125Average£218FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£198Average£343FlexibilityNo cancel feeOn-time75%
Search KLM flights
Jet2Cheapest£201Average£397FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
TUI AirwaysCheapest£224Average£265FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways 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.

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