What is the cheapest airline that flies from Southeast Europe to Belfast Intl?

Ryanair and easyJet are the most popular carriers operating from Southeast Europe to Belfast Intl

How old do you have to be to fly from Southeast Europe to Belfast Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southeast Europe to Belfast Intl Airport.

What documentation or ID do you need to fly to Belfast Intl Airport?

The travel and health documents you'll need for your trip to Belfast Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£50 Cheap Flights from Southeast Europe to Belfast Intl Airport in 2026/27

Find the cheapest flights from Southeast Europe to Belfast

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

21:20 - 10:45SPU Split-BFS Belfast Intl

14h 25m1 stop London Luton

08:50 - 20:45BFS Belfast Intl-SPU Split

10h 55m1 stop London Stansted

£113Multiple Airlines

Fri, 2 Oct - Tue, 6 Oct

23:25 - 09:00ATH Athens Eleftherios V.-BFS Belfast Intl

35h 35m2 stops Rome Fiumicino Manchester

17:05 - 15:05BFS Belfast Intl-ATH Athens Eleftherios V.

20h 00m1 stop London Stansted

£125Multiple Airlines

Tue, 3 Nov - Tue, 10 Nov

06:20 - 20:45ATH Athens Eleftherios V.-BFS Belfast Intl

16h 25m1 stop London Stansted

21:05 - 14:10BFS Belfast Intl-ATH Athens Eleftherios V.

15h 05m1 stop London Stansted

£144Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

06:20 - 20:45ATH Athens Eleftherios V.-BFS Belfast Intl

16h 25m1 stop London Stansted

21:05 - 14:10BFS Belfast Intl-ATH Athens Eleftherios V.

15h 05m1 stop London Stansted

£146Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

06:20 - 20:45ATH Athens Eleftherios V.-BFS Belfast Intl

16h 25m1 stop London Stansted

07:55 - 23:55BFS Belfast Intl-ATH Athens Eleftherios V.

14h 00m1 stop London Stansted

£149Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

15:50 - 08:20ATH Athens Eleftherios V.-BFS Belfast Intl

18h 30m2 stops Tirana Rinas London Luton

08:50 - 23:55BFS Belfast Intl-ATH Athens Eleftherios V.

13h 05m1 stop London Luton

£155Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

15:05 - 20:45ATH Athens Eleftherios V.-BFS Belfast Intl

7h 40m1 stop London Stansted

21:05 - 14:10BFS Belfast Intl-ATH Athens Eleftherios V.

15h 05m1 stop London Stansted

£158Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

21:35 - 08:20ATH Athens Eleftherios V.-BFS Belfast Intl

12h 45m2 stops Chișinău Intl London Luton

14:10 - 23:55BFS Belfast Intl-ATH Athens Eleftherios V.

7h 45m1 stop London Stansted

£172Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

21:35 - 08:20ATH Athens Eleftherios V.-BFS Belfast Intl

12h 45m2 stops Chișinău Intl London Luton

14:10 - 23:55BFS Belfast Intl-ATH Athens Eleftherios V.

7h 45m1 stop London Stansted

£172Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

08:20 - 17:30ATH Athens Eleftherios V.-BFS Belfast Intl

11h 10m2 stops Luqa Malta Intl Liverpool J. Lennon

14:10 - 23:55BFS Belfast Intl-ATH Athens Eleftherios V.

7h 45m1 stop London Stansted

£180Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

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Use the filters below to find and compare flights from Southeast Europe to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SplitBelfast

SPU Split - BFS Belfast Intl

SPUBFS

Split

Fri 2/10

21:20-10:45

1 stop14h 25m

Belfast Intl

Tue 6/10

08:50-20:45

1 stop10h 55m

£113

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Tue 3/11

23:25-09:00

2 stops35h 35m

Belfast Intl

Tue 10/11

17:05-15:05

1 stop20h 00m

£125

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 5/11

06:20-20:45

1 stop16h 25m

Belfast Intl

Wed 11/11

21:05-14:10

1 stop15h 05m

£144

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 5/11

06:20-20:45

1 stop16h 25m

Belfast Intl

Wed 11/11

21:05-14:10

1 stop15h 05m

£146

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 5/11

06:20-20:45

1 stop16h 25m

Belfast Intl

Wed 11/11

07:55-23:55

1 stop14h 00m

£149

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 5/11

15:50-08:20

2 stops18h 30m

Belfast Intl

Wed 11/11

08:50-23:55

1 stop13h 05m

£155

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 5/11

15:05-20:45

1 stop7h 40m

Belfast Intl

Wed 11/11

21:05-14:10

1 stop15h 05m

£158

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 5/11

21:35-08:20

2 stops12h 45m

Belfast Intl

Wed 11/11

14:10-23:55

1 stop7h 45m

£172

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 5/11

21:35-08:20

2 stops12h 45m

Belfast Intl

Wed 11/11

14:10-23:55

1 stop7h 45m

£172

Fastest return journey

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 5/11

08:20-17:30

2 stops11h 10m

Belfast Intl

Wed 11/11

14:10-23:55

1 stop7h 45m

£180

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southeast Europe to Belfast Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Southeast Europe to Belfast Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Southeast Europe to Belfast Intl Airport.

Cheap Southeast Europe to Belfast Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southeast Europe to Belfast Intl Airport

Best price found	£50
Fastest flight time	7h 35m
Direct flights	None

The best one-way flight to Belfast Intl Airport from Southeast Europe in the past 72 hours is £50. The best return flight deal from Southeast Europe to Belfast Intl Airport found on momondo in the last 72 hours is £113.

The fastest flight from Southeast Europe to Belfast Intl Airport takes 7h 35m

There are no direct flights from Southeast Europe to Belfast Intl Airport. There are no popular flight routes from Southeast Europe to Belfast Intl Airport.

Search flight deals

Frequently asked questions about flying from Southeast Europe to Belfast Intl Airport

When did momondo last update prices for flights from Southeast Europe to Belfast Intl Airport?
Prices for flights from Southeast Europe to Belfast Intl Airport refresh daily.
How old do you have to be to fly from Southeast Europe to Belfast Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southeast Europe to Belfast Intl Airport.
What documentation or ID do you need to fly to Belfast Intl Airport?
The travel and health documents you'll need for your trip to Belfast Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Southeast Europe to Belfast Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Southeast Europe to Belfast Intl Airport is Airbus A320-100/200 (33.37% of total bookings). The next most popular plane models are Airbus A319 (23.13%), Boeing 737-800 Passenger/BBJ2 (winglets) (18.74%), and ATR 72-201 / 202 (18.22%).

Ballymena

Newry

Armagh

Cookstown

Portadown

Dungannon

Why use momondo?

Why should I use momondo to find a flight deal from Southeast Europe to Belfast?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Southeast Europe to Belfast. momondo saves you time and could save you money on your trip.

Can I find flights from Southeast Europe to Belfast with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Belfast from Southeast Europe with this policy.

How can momondo help me find flights from Southeast Europe to Belfast?

momondo helps you find the best flight between Southeast Europe and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Southeast Europe to Belfast right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Southeast Europe to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.