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Cheap flights from Northern Ireland to Southeast Europe from £75

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — ATH
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Northern Ireland to Southeast Europe

Discover tips and strategies to find the most affordable flight options for your journey from Northern Ireland (GBNIR) to Southeast Europe (zzYMH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

£88

One-way from

£75
1/2-5/2
  • 1/2-5/2
  • 2 total stops
  • 21h 25m total
  • Northern Ireland to Southeast Europe
7/5
  • 7/5
  • 1 total stop
  • 11h 00m total
  • Northern Ireland to Southeast Europe

Find flight deals from Northern Ireland to Southeast Europe

Cheapest flights from Northern Ireland to Southeast Europe
Explore the most affordable flight options available from Northern Ireland to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Sat 1/213:00BFS - OTP
1 stop12h 00mMultiple Airlines
Wed 5/206:45OTP - BFS
1 stop9h 25mMultiple Airlines
Deal found 16/1£88
Wed 5/208:50BFS - ATH
1 stop10h 40mMultiple Airlines
Fri 7/222:05ATH - BFS
1 stop12h 10mMultiple Airlines
Deal found 16/1£93
Tue 4/207:25BHD - ATH
1 stop11h 30mMultiple Airlines
Tue 11/221:30ATH - BHD
1 stop14h 05mMultiple Airlines
Deal found 16/1£115
Sun 13/405:45BFS - CFU
Nonstop3h 40measyJet
Tue 15/421:05CFU - BFS
Nonstop4h 00measyJet
Deal found 16/1£132
Tue 1/410:15BFS - HER
1 stop7h 45measyJet
Wed 9/401:05HER - BFS
1 stop8h 35measyJet
Deal found 15/1£155
Sun 30/317:25BFS - ATH
1 stop14h 50mRyanair
Sun 6/400:25ATH - BFS
2 stops13h 45mRyanair
Deal found 16/1£155
Sun 13/405:45BFS - CFU
Nonstop3h 40mMultiple Airlines
Thu 17/423:40CFU - BFS
1 stop10h 00mMultiple Airlines
Deal found 16/1£160
Thu 12/606:10BFS - DBV
1 stop12h 30measyJet
Thu 19/611:15DBV - BFS
1 stop22h 20measyJet
Deal found 16/1£200
Sun 2/306:00BFS - HER
2 stops15h 15mMultiple Airlines
Sun 9/315:00HER - BFS
3 stops20h 55mMultiple Airlines
Deal found 16/1£202
Sat 13/905:45BFS - RHO
2 stops10h 30mMultiple Airlines
Wed 17/904:30RHO - BFS
1 stop7h 25mMultiple Airlines
Deal found 16/1£224
Sat 5/721:30BFS - ATH
1 stop11h 50measyJet
Sun 6/721:15ATH - BFS
1 stop12h 30measyJet
Deal found 16/1£227
Fri 1/807:10BFS - DBV
Nonstop3h 20mMultiple Airlines
Mon 4/806:00DBV - BFS
1 stop12h 35mMultiple Airlines
Deal found 17/1£240

Find flights from Northern Ireland to Southeast Europe within your budget

Customise your flight search to find flights from Northern Ireland 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BelfastBucharest

BFS - OTP

BFSOTP

Belfast Intl

Sat 1/2

13:00-03:00

1 stop12h 00m

Bucharest Otopeni Intl

Wed 5/2

06:45-14:10

1 stop9h 25m

£88

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Wed 5/2

08:50-21:30

1 stop10h 40m

Athens Eleftherios V.

Fri 7/2

22:05-08:15

1 stop12h 10m

£93

BelfastAthens

BHD - ATH

BHDATH

Belfast City

Tue 4/2

07:25-20:55

1 stop11h 30m

Athens Eleftherios V.

Tue 11/2

21:30-09:35

1 stop14h 05m

£115

BelfastCorfu

BFS - CFU

BFSCFU

Belfast Intl

Sun 13/4

05:45-11:25

Nonstop3h 40m

Corfu Ioannis Kapodistrias

Tue 15/4

21:05-23:05

Nonstop4h 00m

£132

BelfastHeraklion

BFS - HER

BFSHER

Belfast Intl

Tue 1/4

10:15-20:00

1 stop7h 45m

Heraklion N. Kazantzakis Apt.

Wed 9/4

01:05-07:40

1 stop8h 35m

£155

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Sun 30/3

17:25-10:15

1 stop14h 50m

Athens Eleftherios V.

Sun 6/4

00:25-12:10

2 stops13h 45m

£155

BelfastCorfu

BFS - CFU

BFSCFU

Belfast Intl

Sun 13/4

05:45-11:25

Nonstop3h 40m

Corfu Ioannis Kapodistrias

Thu 17/4

23:40-07:40

1 stop10h 00m

£160

BelfastDubrovnik

BFS - DBV

BFSDBV

Belfast Intl

Thu 12/6

06:10-19:40

1 stop12h 30m

Dubrovnik

Thu 19/6

11:15-08:35

1 stop22h 20m

£200

BelfastHeraklion

BFS - HER

BFSHER

Belfast Intl

Sun 2/3

06:00-23:15

2 stops15h 15m

Heraklion N. Kazantzakis Apt.

Sun 9/3

15:00-09:55

3 stops20h 55m

£202

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Sat 5/7

21:30-11:20

1 stop11h 50m

Athens Eleftherios V.

Sun 6/7

21:15-07:45

1 stop12h 30m

£227

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 22 results
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Best time to book a flight from Northern Ireland to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Northern Ireland 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.

Travel insights for flights from Northern Ireland to Southeast Europe

Get recent, data-driven insights about flights from Northern Ireland to Southeast Europe including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Northern Ireland to Southeast Europe?

Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Southeast Europe (average of £101). Flying from Northern Ireland to Southeast Europe in August is currently the most expensive (average of £336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NIR to YMH?

Find hourly flight availability from Northern Ireland to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to Southeast Europe as you normally would.

Rainfall in Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Europe ranges from 5.0 - 64.0 inches per month. December is typically the wettest month, when rainfall can reach 64.0 mm. July is typically the driest time to visit Southeast Europe when rainfall is around 5.0 mm.

Temperature in Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Europe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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 17 January 2025.
8.3
Very Good
155 reviews

Overall

8.3

Comfort

7.7

Entertainment

6.2

Food

7.2

Crew

8.8

Boarding

8.2

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

8.3
Very Good
155 reviews
8.3
Very Good
155 reviews

Overall

8.3

Comfort

7.7

Entertainment

6.2

Food

7.2

Crew

8.8

Boarding

8.2

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

6.9
Okay
1,858 reviews
8.3
Very Good
155 reviews

Overall

8.3

Comfort

7.7

Entertainment

6.2

Food

7.2

Crew

8.8

Boarding

8.2

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

6.9
Okay
5,188 reviews
8.3
Very Good
155 reviews

Overall

8.3

Comfort

7.7

Entertainment

6.2

Food

7.2

Crew

8.8

Boarding

8.2

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

6.6
Okay
6,824 reviews
8.3
Very Good
155 reviews

Overall

8.3

Comfort

7.7

Entertainment

6.2

Food

7.2

Crew

8.8

Boarding

8.2

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Northern Ireland to Southeast Europe that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Southeast Europe flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Southeast Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Southeast Europe.

  • Can I find deals for business class flights from Northern Ireland to Southeast Europe?

    Yes. Cheapflights offers flight deals from Northern Ireland 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.

  • What is the cheapest month to book a flight from Northern Ireland to Southeast Europe?

    Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Southeast Europe (average of £101). Flying from Northern Ireland to Southeast Europe in August is currently the most expensive (average of £336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Northern Ireland to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Northern Ireland to Southeast Europe

Discover the top 4 airlines that operate flights from Northern Ireland 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£79Average£292FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£192Average£373FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£222Average£470FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Jet2Cheapest£342Average£436FlexibilityNo cancel feeOn-timeN/A
Search Jet2 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 Northern Ireland to Southeast Europe?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Northern Ireland to Southeast Europe. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Southeast Europe?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Southeast Europe from Northern Ireland.

Can Cheapflights find flights from Northern Ireland to Southeast Europe with no change fees?

Certainly. Search results for flights to Southeast Europe from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Northern Ireland to Southeast Europe become cheaper?

Not ready to book yet? You can track prices for flights from Northern Ireland to Southeast Europe on Cheapflights with our Price Alert feature and get notified when better prices are available.

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