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Cheap flights from Southeast Europe to Belfast from £55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southeast Europe to Belfast departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Southeast Europe to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:05 - 08:20
ATH
-
BFS
13h 15m
1 stop
Multiple Airlines Logo
08:35 - 20:15
BFS
-
ATH
9h 40m
1 stop
£123Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Multiple Airlines Logo
20:40 - 07:25
ATH
-
BFS
12h 45m
1 stop
Multiple Airlines Logo
14:00 - 09:45
BFS
-
ATH
17h 45m
2 stops
£140Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
22:45 - 21:15
ATH
-
BFS
24h 30m
2 stops
Multiple Airlines Logo
06:25 - 09:15
BFS
-
ATH
24h 50m
2 stops
£157Multiple Airlines
Fri, 15 May - Sun, 17 May
Multiple Airlines Logo
21:00 - 09:00
ATH
-
BFS
14h 00m
1 stop
Multiple Airlines Logo
06:25 - 09:15
BFS
-
ATH
24h 50m
2 stops
£159Multiple Airlines
Fri, 15 May - Sun, 17 May
Multiple Airlines Logo
21:00 - 09:00
ATH
-
BFS
14h 00m
1 stop
Multiple Airlines Logo
06:25 - 16:40
BFS
-
ATH
8h 15m
1 stop
£163Multiple Airlines
Fri, 15 May - Sun, 17 May
Multiple Airlines Logo
13:20 - 22:50
ATH
-
BFS
11h 30m
2 stops
Multiple Airlines Logo
14:00 - 09:45
BFS
-
ATH
17h 45m
2 stops
£169Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
10:45 - 18:25
ATH
-
BFS
9h 40m
2 stops
Multiple Airlines Logo
22:20 - 12:25
BFS
-
ATH
12h 05m
1 stop
£172Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Multiple Airlines Logo
20:40 - 07:25
ATH
-
BFS
12h 45m
1 stop
Multiple Airlines Logo
09:25 - 18:45
BFS
-
ATH
7h 20m
1 stop
£180Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
23:45 - 11:55
ATH
-
BFS
38h 10m
2 stops
Multiple Airlines Logo
09:15 - 12:20
BFS
-
ATH
25h 05m
1 stop
£191Multiple Airlines
Fri, 10 Apr - Mon, 13 Apr
Multiple Airlines Logo
06:20 - 11:55
ATH
-
BFS
7h 35m
1 stop
Multiple Airlines Logo
21:30 - 12:20
BFS
-
ATH
12h 50m
1 stop
£244Multiple Airlines
Sat, 28 Mar - Fri, 3 Apr

momondo Fare Finder

 
Customise your flight search to find flights from Southeast Europe to Belfast Intl Airport 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, momondo users made 279,928 searches. Data last updated 4 February 2026.
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

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Mon 2/3

21:05-08:20

1 stop13h 15m

Belfast Intl

Mon 9/3

08:35-20:15

1 stop9h 40m

£123

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Thu 19/3

20:40-07:25

1 stop12h 45m

Belfast Intl

Thu 26/3

14:00-09:45

2 stops17h 45m

£140

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Fri 15/5

22:45-21:15

2 stops24h 30m

Belfast Intl

Sun 17/5

06:25-09:15

2 stops24h 50m

£157

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Fri 15/5

21:00-09:00

1 stop14h 00m

Belfast Intl

Sun 17/5

06:25-09:15

2 stops24h 50m

£159

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Fri 15/5

21:00-09:00

1 stop14h 00m

Belfast Intl

Sun 17/5

06:25-16:40

1 stop8h 15m

£163

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Thu 19/3

13:20-22:50

2 stops11h 30m

Belfast Intl

Thu 26/3

14:00-09:45

2 stops17h 45m

£169

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Mon 2/3

10:45-18:25

2 stops9h 40m

Belfast Intl

Mon 9/3

22:20-12:25

1 stop12h 05m

£172

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Thu 19/3

20:40-07:25

1 stop12h 45m

Belfast Intl

Thu 26/3

09:25-18:45

1 stop7h 20m

£180

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Fri 10/4

23:45-11:55

2 stops38h 10m

Belfast Intl

Mon 13/4

09:15-12:20

1 stop25h 05m

£191

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Sat 28/3

06:20-11:55

1 stop7h 35m

Belfast Intl

Fri 3/4

21:30-12:20

1 stop12h 50m

£244

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Belfast from

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

What is the cheapest Southeast Europe to Belfast Intl flight route?

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

What cabin class options are available on Southeast Europe to Belfast Intl flights?

There is only 1 cabin class available to choose from on Southeast Europe to Belfast Intl 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 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

Fastest flight time

14h 00m

Direct flights

None
The fastest flight from Southeast Europe to Belfast Intl Airport takes 14h 00m
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

  • 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?

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
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.

An easier way to manage your Belfast Intl Airport trip

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