Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Belfast to Southeast Europe from £50

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 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — ATH
17 Jun — 24 Jun1
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 18 May 2026.

Wed 10/608:30
BFS
-
DBV
1 stop14h 55m
Multiple Airlines
Wed 17/623:00
DBV
-
BFS
1 stop9h 50m
Multiple Airlines
Deal found 13/5£90
Fri 12/613:40
BFS
-
CFU
Nonstop3h 45m
TUI Airways
Fri 19/620:25
CFU
-
BFS
Nonstop3h 55m
TUI Airways
Deal found 14/5£91
Thu 4/609:15
BFS
-
CFU
2 stops12h 05m
Multiple Airlines
Tue 9/618:55
CFU
-
BFS
2 stops18h 40m
Multiple Airlines
Deal found 16/5£107
Tue 16/620:10
BFS
-
DBV
2 stops20h 45m
Multiple Airlines
Tue 23/610:20
DBV
-
BFS
2 stops25h 45m
Multiple Airlines
Deal found 13/5£113
Tue 2/607:00
BFS
-
SPU
1 stop12h 45m
Multiple Airlines
Tue 9/623:20
SPU
-
BFS
2 stops16h 55m
Multiple Airlines
Deal found 13/5£115
Tue 7/707:35
BFS
-
CFU
2 stops14h 00m
Multiple Airlines
Tue 14/721:50
CFU
-
BFS
1 stop11h 15m
Multiple Airlines
Deal found 16/5£116
Sun 7/607:10
BFS
-
HER
2 stops28h 45m
Multiple Airlines
Wed 10/609:00
HER
-
BFS
2 stops24h 50m
Multiple Airlines
Deal found 16/5£116
Wed 3/616:20
BFS
-
DBV
1 stop7h 05m
Multiple Airlines
Wed 10/623:00
DBV
-
BFS
1 stop9h 50m
Multiple Airlines
Deal found 13/5£116
Thu 4/609:15
BFS
-
CFU
2 stops12h 05m
Multiple Airlines
Tue 9/600:00
CFU
-
BFS
1 stop11h 30m
Multiple Airlines
Deal found 13/5£116
Wed 3/620:15
BFS
-
CFU
2 stops25h 05m
Multiple Airlines
Tue 9/618:55
CFU
-
BFS
2 stops18h 40m
Multiple Airlines
Deal found 13/5£117
Wed 10/608:30
BFS
-
ATH
2 stops12h 30m
Multiple Airlines
Wed 17/611:05
ATH
-
BFS
2 stops22h 45m
Multiple Airlines
Deal found 15/5£117
Wed 3/620:15
BFS
-
HER
2 stops22h 35m
Multiple Airlines
Wed 10/609:00
HER
-
BFS
2 stops24h 50m
Multiple Airlines
Deal found 17/5£117

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 18 May 2026.

Round-trip from

£90

One-way from

£50
Ryanair
  • Ryanair
  • 10/6-17/6
  • 2 total stops
  • 24h 45m total
  • Belfast to Southeast Europe
Search Deals
23/6
  • 23/6
  • 1 total stop
  • 11h 50m 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 18 May 2026.
Use the filters below to find and compare flights from Belfast to Southeast Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSplit

BFS - SPU

BFSSPU

Belfast Intl

Tue 2/6

07:00-20:45

1 stop12h 45m

Split

Tue 9/6

23:20-15:15

2 stops16h 55m

£115

BelfastHeraklion

BFS - HER

BFSHER

Belfast Intl

Sun 7/6

07:10-13:55

2 stops28h 45m

Heraklion N. Kazantzakis Apt.

Wed 10/6

09:00-07:50

2 stops24h 50m

£116

BelfastHeraklion

BFS - HER

BFSHER

Belfast Intl

Wed 3/6

20:15-20:50

2 stops22h 35m

Heraklion N. Kazantzakis Apt.

Wed 10/6

09:00-07:50

2 stops24h 50m

£117

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Wed 10/6

08:30-23:00

2 stops12h 30m

Athens Eleftherios V.

Wed 17/6

11:05-07:50

2 stops22h 45m

£117

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Sun 7/6

07:10-09:55

2 stops24h 45m

Athens Eleftherios V.

Thu 11/6

15:35-10:40

2 stops21h 05m

£123

BelfastDubrovnik

BFS - DBV

BFSDBV

Belfast Intl

Fri 5/6

08:55-22:20

1 stop12h 25m

Dubrovnik

Wed 10/6

23:00-07:50

1 stop9h 50m

£125

BelfastSplit

BFS - SPU

BFSSPU

Belfast Intl

Tue 14/7

07:00-20:45

1 stop12h 45m

Split

Thu 16/7

21:25-08:20

1 stop11h 55m

£128

BelfastDubrovnik

BFS - DBV

BFSDBV

Belfast Intl

Fri 12/6

20:25-22:55

2 stops25h 30m

Dubrovnik

Fri 19/6

06:20-15:05

1 stop9h 45m

£132

BelfastRhodes

BFS - RHO

BFSRHO

Belfast Intl

Thu 18/6

22:45-13:55

1 stop13h 10m

Rhodes Diagoras

Thu 9/7

15:05-08:30

2 stops19h 25m

£138

BelfastDubrovnik

BFS - DBV

BFSDBV

Belfast Intl

Thu 4/6

14:50-23:35

1 stop7h 45m

Dubrovnik

Wed 10/6

23:00-07:50

1 stop9h 50m

£143

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 54 resultsSorted by cheapest first
1
2
3
...
6

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 18 May 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
187 reviews
Check prices

Crew

8.7

Overall

8.2

Entertainment

6.2

Boarding

8.1

Food

7.2

Comfort

7.7

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
187 reviews
Jet2
8.2
Very Good
187 reviews
Check prices

Crew

8.7

Overall

8.2

Entertainment

6.2

Boarding

8.1

Food

7.2

Comfort

7.7

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
7.8
Good
1,517 reviews
Jet2
8.2
Very Good
187 reviews
Check prices

Crew

8.7

Overall

8.2

Entertainment

6.2

Boarding

8.1

Food

7.2

Comfort

7.7

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
1,903 reviews
Jet2
8.2
Very Good
187 reviews
Check prices

Crew

8.7

Overall

8.2

Entertainment

6.2

Boarding

8.1

Food

7.2

Comfort

7.7

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 11h 40m. easyJet provides one of the quickest options available for as low as £182. 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 - Heraklion N. Kazantzakis Apt. or Belfast City - Corfu Ioannis Kapodistrias 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 Intl to Málaga flights
Belfast Intl to Stansted flights
Belfast Intl to Heathrow flights
Belfast City to Heathrow flights
Belfast Intl to Alicante flights
Belfast Intl to Faro flights
Belfast City to Gatwick flights
Belfast Intl to Manchester flights
Belfast Intl to Liverpool flights
Belfast City to Luton flights
Belfast Intl to Edinburgh flights
Belfast City to London City flights
Belfast Intl to London City flights
Belfast City to Málaga flights
Belfast City to Manchester flights
Belfast City to Stansted flights
Belfast Intl to Arrecife flights
Belfast Intl to Palma de Mallorca flights
Belfast Intl to Charles de Gaulle flights
Belfast Intl to Glasgow Intl flights
Belfast City to Edinburgh flights
Belfast City to Alicante flights
Belfast Intl to Birmingham flights
Belfast City to Faro flights
Belfast Intl to Amsterdam flights
Belfast Intl to Southampton flights
Belfast Intl to Krakow flights
Belfast Intl to Granadilla flights
Belfast City to Glasgow Intl flights
Belfast City to Amsterdam flights
Belfast City to Liverpool flights
Belfast City to Arrecife flights
Belfast Intl to Dalaman flights
Belfast City to Birmingham flights
Belfast Intl to Leonardo da Vinci/Fiumicino flights
Belfast Intl to Corfu flights
Belfast Intl to Barcelona-El Prat flights
Belfast Intl to Antalya flights
Belfast City to Palma de Mallorca flights
Belfast Intl to Luqa flights
Belfast City to Leonardo da Vinci/Fiumicino flights
Belfast Intl to Leeds flights
Belfast City to Krakow flights
Belfast City to Charles de Gaulle flights
Belfast Intl to Bristol flights
Belfast Intl to Nice flights

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 18 May 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£119Average£237FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£185Average£454FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
TUI AirwaysCheapest£230Average£287FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
KLMCheapest£239Average£386FlexibilityNo cancel feeOn-time75%
Search KLM 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.