Which airlines fly to Southeast Europe?

easyJet, TUI Airways and Jet2 are the top three most popular airlines that fly to Southeast Europe from Northern Ireland according to our data. easyJet is the first choice among our users, with 65% of people opting to fly with this airline when travelling to Southeast Europe. Keep in mind that there are 4 different airlines that fly to Southeast Europe on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Northern Ireland to Southeast Europe?

easyJet, KLM, and Jet2 are the most popular carriers operating from Northern Ireland to Southeast Europe

When did momondo last update prices for flights from Northern Ireland to Southeast Europe?

Prices for flights from Northern Ireland to Southeast Europe were last updated today.

How many operators does momondo search for flights from Northern Ireland to Southeast Europe?

As of April 2026, there are 4 operators available to choose from for flights from Northern Ireland to Southeast Europe.

How old do you have to be to fly from Northern Ireland to Southeast Europe?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Northern Ireland to Southeast Europe.

What documentation or ID do you need to fly to Southeast Europe?

The required travel and health documents for your Southeast Europe trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southeast Europe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£60 Cheap Flights from Northern Ireland to Southeast Europe in 2026

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Find the cheapest flights from Northern Ireland to Southeast Europe

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

07:10 - 21:35

BFS

DBV

13h 25m

1 stop

14:15 - 23:20

DBV

BFS

10h 05m

1 stop

£79Multiple Airlines

Sun, 26 Apr - Tue, 28 Apr

07:35 - 21:25

BFS

CFU

11h 50m

1 stop

13:00 - 23:20

CFU

BFS

12h 20m

1 stop

£86Multiple Airlines

Tue, 5 May - Tue, 12 May

07:10 - 21:35

BFS

DBV

13h 25m

1 stop

13:10 - 09:30

DBV

BFS

21h 20m

2 stops

£89Multiple Airlines

Sun, 26 Apr - Tue, 28 Apr

14:50 - 23:35

BFS

DBV

7h 45m

1 stop

14:15 - 11:35

DBV

BFS

22h 20m

1 stop

£91Multiple Airlines

Thu, 23 Apr - Tue, 28 Apr

07:35 - 23:35

BFS

CFU

14h 00m

2 stops

13:00 - 23:20

CFU

BFS

12h 20m

1 stop

£94Multiple Airlines

Tue, 5 May - Tue, 12 May

14:30 - 20:20

BFS

CFU

3h 50mdirect

12:15 - 14:15

CFU

BFS

4h 00mdirect

£125easyJet

Tue, 21 Apr - Sun, 26 Apr

07:35 - 17:25

BFS

CHQ

7h 50m

1 stop

12:55 - 07:40

CHQ

BFS

20h 45m

1 stop

£196easyJet

Wed, 29 Apr - Wed, 6 May

07:00 - 20:40

BHD

DBV

12h 40m

1 stop

12:05 - 20:30

DBV

BHD

9h 25m

1 stop

£205easyJet

Wed, 10 Jun - Tue, 16 Jun

09:50 - 19:45

BHD

HER

7h 55m

1 stop

21:10 - 09:20

HER

BHD

14h 10m

1 stop

£301KLM

Mon, 17 Aug - Thu, 20 Aug

09:50 - 19:45

BHD

HER

7h 55m

1 stop

21:10 - 09:20

HER

BHD

14h 10m

1 stop

£306KLM

Mon, 17 Aug - Thu, 20 Aug

British Airways flights from Northern Ireland to Southeast Europe

Our best British Airways deals on Northern Ireland to Southeast Europe flight tickets

British Airways

16 Apr

BHD20:35Belfast City

27h 40m

1 stop

ATH02:15Athens Eleftherios V.

14 May

ATH16:20Athens Eleftherios V.

18h 25m

1 stop

BHD08:45Belfast City

£284

British Airways

1 Oct

BHD16:35Belfast City

21h 00m

1 stop

CFU15:35Corfu Ioannis Kapodistrias

15 Oct

CFU15:00Corfu Ioannis Kapodistrias

6h 50m

1 stop

BHD19:50Belfast City

£329

British Airways

11 May

BHD18:30Belfast City

21h 05m

1 stop

ATH17:35Athens Eleftherios V.

13 May

ATH14:05Athens Eleftherios V.

7h 35m

1 stop

BHD19:40Belfast City

£335

KLM flights from Northern Ireland to Southeast Europe

Our best KLM deals on Northern Ireland to Southeast Europe flight tickets

KLM

13 Apr

BHD17:30Belfast City

4h 55m

1 stop

DBV23:25Dubrovnik

16 Apr

DBV13:25Dubrovnik

20h 55m

1 stop

BHD09:20Belfast City

£294

KLM

17 Aug

BHD09:50Belfast City

7h 55m

1 stop

HER19:45Heraklion N. Kazantzakis Apt.

20 Aug

HER21:10Heraklion N. Kazantzakis Apt.

14h 10m

1 stop

BHD09:20Belfast City

£301

KLM

17 Aug

BHD09:50Belfast City

7h 55m

1 stop

HER19:45Heraklion N. Kazantzakis Apt.

20 Aug

HER21:10Heraklion N. Kazantzakis Apt.

14h 10m

1 stop

BHD09:20Belfast City

£306

momondo Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Southeast Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastDubrovnik

BFS - DBV

BFSDBV

Belfast Intl

Sun 26/4

07:10-21:35

1 stop13h 25m

Dubrovnik

Tue 28/4

14:15-23:20

1 stop10h 05m

£79

BelfastCorfu

BFS - CFU

BFSCFU

Belfast Intl

Tue 5/5

07:35-21:25

1 stop11h 50m

Corfu Ioannis Kapodistrias

Tue 12/5

13:00-23:20

1 stop12h 20m

£86

BelfastDubrovnik

BFS - DBV

BFSDBV

Belfast Intl

Sun 26/4

07:10-21:35

1 stop13h 25m

Dubrovnik

Tue 28/4

13:10-09:30

2 stops21h 20m

£89

BelfastDubrovnik

BFS - DBV

BFSDBV

Belfast Intl

Thu 23/4

14:50-23:35

1 stop7h 45m

Dubrovnik

Tue 28/4

14:15-11:35

1 stop22h 20m

£91

BelfastCorfu

BFS - CFU

BFSCFU

Belfast Intl

Tue 5/5

07:35-23:35

2 stops14h 00m

Corfu Ioannis Kapodistrias

Tue 12/5

13:00-23:20

1 stop12h 20m

£94

Fastest return journey

BelfastCorfu

BFS - CFU

BFSCFU

Belfast Intl

Tue 21/4

14:30-20:20

Nonstop3h 50m

Corfu Ioannis Kapodistrias

Sun 26/4

12:15-14:15

Nonstop4h 00m

£125

BelfastChania

BFS - CHQ

BFSCHQ

Belfast Intl

Wed 29/4

07:35-17:25

1 stop7h 50m

Chania Souda

Wed 6/5

12:55-07:40

1 stop20h 45m

£196

BelfastDubrovnik

BHD - DBV

BHDDBV

Belfast City

Wed 10/6

07:00-20:40

1 stop12h 40m

Dubrovnik

Tue 16/6

12:05-20:30

1 stop9h 25m

£205

BelfastHeraklion

BHD - HER

BHDHER

Belfast City

Mon 17/8

09:50-19:45

1 stop7h 55m

Heraklion N. Kazantzakis Apt.

Thu 20/8

21:10-09:20

1 stop14h 10m

£301

BelfastHeraklion

BHD - HER

BHDHER

Belfast City

Mon 17/8

09:50-19:45

1 stop7h 55m

Heraklion N. Kazantzakis Apt.

Thu 20/8

21:10-09:20

1 stop14h 10m

£306

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 Northern Ireland to Southeast Europe

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

What is the cheapest Northern Ireland to Southeast Europe flight route?

Fly from Belfast Intl to Heraklion N. Kazantzakis Apt. for the best Northern Ireland - Southeast Europe flight prices

What cabin class options are available on Northern Ireland to Southeast Europe flights?

There is only 1 cabin class available to choose from on Northern Ireland to Southeast Europe flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Northern Ireland to Southeast Europe flights?

No. A direct flight is the cheapest option for a flight between Northern Ireland to Southeast Europe.

Cheap Northern Ireland to Southeast Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Southeast Europe

Fastest flight time	3h 40m
Direct flights	Mon, Tue, Wed, Fri and Sat
Airports in Southeast Europe	82 airports

The fastest flight from Northern Ireland to Southeast Europe takes 3h 40m

Direct flights go from Northern Ireland to Southeast Europe on Monday, Tuesday, Wednesday, Friday and Saturday. There are no airlines offering direct flights..

There are 82 airports in Southeast Europe. From Northern Ireland there are direct flights to Corfu Ioannis Kapodistrias (CFU), Heraklion N. Kazantzakis Apt. (HER).

Search flight deals

Frequently asked questions about flying from Northern Ireland to Southeast Europe

When did momondo last update prices for flights from Northern Ireland to Southeast Europe?
Prices for flights from Northern Ireland to Southeast Europe were last updated today.
How many operators does momondo search for flights from Northern Ireland to Southeast Europe?
As of April 2026, there are 4 operators available to choose from for flights from Northern Ireland to Southeast Europe.
How old do you have to be to fly from Northern Ireland to Southeast Europe?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Northern Ireland to Southeast Europe.
What documentation or ID do you need to fly to Southeast Europe?
The required travel and health documents for your Southeast Europe trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southeast Europe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Northern Ireland to Southeast Europe?
Based on momondo bookings for flights between Northern Ireland and Southeast Europe, the leading plane model is Airbus A320-100/200, making up 32.22% of the total bookings. Other popular models include Airbus A319 with 23.49%, Boeing 737-800 Passenger/BBJ2 (winglets) with 19.57%, and ATR 72-201 / 202 with 15.83%.

Best airlines flying from Northern Ireland to Southeast Europe

Compare and see reviews for airlines that fly from Northern Ireland to Southeast Europe with momondo

Airline	Rating	Free Cancellation	Price
easyJet	PriceFrom £127	Free Cancellation	Rating 6.9 1,888 reviews	Search easyJet flights
KLM	PriceFrom £200	Free Cancellation	Rating 7.7 1,493 reviews	Search KLM flights
Jet2	PriceFrom £204	Free Cancellation	Rating 8.2 185 reviews	Search Jet2 flights
TUI Airways	PriceFrom £227	Free Cancellation	Rating 0.0 0 reviews	Search TUI Airways flights

Why use momondo?

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

Finding the right flight to Southeast Europe from Northern Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Southeast Europe quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Northern Ireland to Southeast Europe.

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

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