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Cheap flights from Belfast Intl Airport to Southeast Europe from £96

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/3. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — ATH
13 Mar — 20 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Southeast Europe

Enter your travel dates to find the best prices.

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 11 February 2026.

Sun 29/305:55
BFS
-
CFU
Nonstop3h 40m
easyJet
Tue 31/321:05
CFU
-
BFS
Nonstop4h 00m
easyJet
Deal found 8/2£96
Wed 25/307:00
BFS
-
OTP
1 stop10h 30m
Multiple Airlines
Wed 1/405:45
OTP
-
BFS
1 stop7h 50m
Multiple Airlines
Deal found 8/2£97
Sun 29/306:25
BFS
-
CFU
1 stop13h 35m
Multiple Airlines
Tue 31/321:05
CFU
-
BFS
Nonstop4h 00m
Multiple Airlines
Deal found 9/2£99
Wed 4/307:40
BFS
-
TGD
1 stop6h 40m
Ryanair
Sat 7/321:05
TGD
-
BFS
1 stop12h 45m
Ryanair
Deal found 10/2£109
Fri 27/314:00
BFS
-
OTP
1 stop8h 50m
Multiple Airlines
Fri 3/417:25
OTP
-
BFS
1 stop7h 35m
Multiple Airlines
Deal found 10/2£118
Wed 4/307:40
BFS
-
TGD
1 stop6h 40m
Multiple Airlines
Sat 7/308:05
TGD
-
BFS
2 stops15h 40m
Multiple Airlines
Deal found 10/2£125
Mon 11/508:40
BFS
-
TGD
2 stops12h 05m
Multiple Airlines
Fri 15/513:15
TGD
-
BFS
1 stop10h 45m
Multiple Airlines
Deal found 10/2£127
Mon 2/315:00
BFS
-
ATH
1 stop15h 50m
Multiple Airlines
Tue 10/321:00
ATH
-
BFS
1 stop15h 45m
Multiple Airlines
Deal found 8/2£127
Mon 13/410:00
BFS
-
CHQ
1 stop8h 30m
easyJet
Sun 3/500:05
CHQ
-
BFS
1 stop25h 05m
easyJet
Deal found 10/2£135
Mon 13/420:55
BFS
-
HER
1 stop23h 45m
easyJet
Mon 20/422:35
HER
-
BFS
1 stop10h 50m
easyJet
Deal found 10/2£141
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£146
Tue 14/409:15
BFS
-
CHQ
1 stop11h 00m
Multiple Airlines
Sat 18/417:20
CHQ
-
BFS
1 stop8h 00m
Multiple Airlines
Deal found 8/2£150

Find 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 11 February 2026.

Round-trip from

£96
easyJet
  • easyJet
  • 29/3-31/3
  • Nonstop
  • 7h 40m total
  • Belfast to Southeast Europe
Search Deals

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 11 February 2026.
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

Sun 29/3

05:55-11:35

Nonstop3h 40m

Corfu Ioannis Kapodistrias

Tue 31/3

21:05-23:05

Nonstop4h 00m

£96

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Wed 25/3

07:00-19:30

1 stop10h 30m

Bucharest Otopeni Intl

Wed 1/4

05:45-11:35

1 stop7h 50m

£97

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

£99

BelfastPodgorica

BFS - TGD

BFSTGD

Belfast Intl

Wed 4/3

07:40-15:20

1 stop6h 40m

Podgorica Golubovci

Sat 7/3

21:05-08:50

1 stop12h 45m

£109

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Fri 27/3

14:00-00:50

1 stop8h 50m

Bucharest Otopeni Intl

Fri 3/4

17:25-23:00

1 stop7h 35m

£118

BelfastPodgorica

BFS - TGD

BFSTGD

Belfast Intl

Wed 4/3

07:40-15:20

1 stop6h 40m

Podgorica Golubovci

Sat 7/3

08:05-22:45

2 stops15h 40m

£125

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Mon 2/3

15:00-08:50

1 stop15h 50m

Athens Eleftherios V.

Tue 10/3

21:00-10:45

1 stop15h 45m

£127

BelfastChania

BFS - CHQ

BFSCHQ

Belfast Intl

Mon 13/4

10:00-20:30

1 stop8h 30m

Chania Souda

Sun 3/5

00:05-23:10

1 stop25h 05m

£135

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

£141

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Mon 16/3

07:50-23:10

1 stop13h 20m

Athens Eleftherios V.

Sat 21/3

21:15-12:00

1 stop16h 45m

£146

Flights are sorted by cheapest return flights first.

Deals found on 8/2

Showing 1-10 of 42 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
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 11 February 2026.
Check out reviews from past customers who have flown with Jet2, KLM, andeasyJet 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.
Jet2
8.2
Very Good
181 reviews
Check prices

Entertainment

6.1

Food

7.2

Comfort

7.7

Crew

8.7

Boarding

8.1

Overall

8.2

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
181 reviews
Jet2
8.2
Very Good
181 reviews
Check prices

Entertainment

6.1

Food

7.2

Comfort

7.7

Crew

8.7

Boarding

8.1

Overall

8.2

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
1,451 reviews
Jet2
8.2
Very Good
181 reviews
Check prices

Entertainment

6.1

Food

7.2

Comfort

7.7

Crew

8.7

Boarding

8.1

Overall

8.2

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
1,871 reviews
Jet2
8.2
Very Good
181 reviews
Check prices

Entertainment

6.1

Food

7.2

Comfort

7.7

Crew

8.7

Boarding

8.1

Overall

8.2

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 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.

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

    easyJet, Ryanair, and Jet2 can get you from Belfast Intl Airport to Southeast Europe in just under 3h 40m. Your travel time can differ by up to 3h. There are 1592 mi between Belfast Intl Airport and Southeast Europe. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    When deciding which route to take from Belfast Intl Airport to Southeast Europe consider Belfast Intl - Corfu Ioannis Kapodistrias, Belfast Intl - Heraklion N. Kazantzakis Apt. or Belfast Intl - Dubrovnik as they are the most popular.

  • 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.

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.
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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 11 February 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£124Average£217FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£197Average£342FlexibilityNo cancel feeOn-time75%
Search KLM flights
Jet2Cheapest£200Average£396FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
TUI AirwaysCheapest£224Average£264FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights

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

When you search for this flight from Belfast Intl to Southeast Europe, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets 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.

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