Cheap flights from Warsaw to Northern Ireland from £120

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Warsaw to Northern Ireland departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Multiple Airlines Logo
05:50 - 16:05WAW-BFS
11h 15m1 stop
Multiple Airlines Logo
15:35 - 23:10BFS-WAW
6h 35m1 stop
£120Multiple Airlines
Find Deal
Wed, 1 Oct - Sat, 11 Oct
Multiple Airlines Logo
11:40 - 20:40WAW-BFS
10h 00m1 stop
Multiple Airlines Logo
16:40 - 09:45BFS-WAW
16h 05m1 stop
£121Multiple Airlines
Find Deal
Fri, 12 Dec - Sun, 14 Dec
Multiple Airlines Logo
23:10 - 07:50WAW-BFS
9h 40m1 stop
Multiple Airlines Logo
08:50 - 18:00BFS-WAW
8h 10m1 stop
£122Multiple Airlines
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Multiple Airlines Logo
11:40 - 19:35WAW-BHD
8h 55m1 stop
Multiple Airlines Logo
07:25 - 09:45BHD-WAW
25h 20m1 stop
£122Multiple Airlines
Find Deal
Fri, 12 Dec - Sun, 14 Dec
Multiple Airlines Logo
06:30 - 14:50WAW-BFS
9h 20m1 stop
Multiple Airlines Logo
06:00 - 22:20BFS-WAW
15h 20m1 stop
£123Multiple Airlines
Find Deal
Thu, 23 Oct - Wed, 29 Oct
Multiple Airlines Logo
06:40 - 08:25WAW-BFS
26h 45m2 stops
Multiple Airlines Logo
20:35 - 11:35BFS-WAW
14h 00m1 stop
£125Multiple Airlines
Find Deal
Wed, 1 Oct - Sat, 11 Oct
KLM Logo
16:50 - 21:00WAW-BHD
5h 10m1 stop
KLM Logo
17:20 - 23:25BHD-WAW
5h 05m1 stop
£192KLM
Find Deal
Sat, 14 Mar - Wed, 18 Mar
KLM Logo
19:40 - 22:00WAW-BHD
27h 20m1 stop
KLM Logo
17:20 - 12:00BHD-WAW
17h 40m1 stop
£195KLM
Find Deal
Sat, 25 Oct - Sat, 1 Nov
Aer Lingus Logo
10:45 - 20:55WAW-BHD
11h 10m2 stops
Aer Lingus Logo
16:55 - 10:05BHD-WAW
16h 10m2 stops
£438Aer Lingus
Find Deal
Fri, 12 Dec - Sun, 14 Dec
Finnair Logo
19:20 - 14:15WAW-BHD
19h 55m2 stops
Finnair Logo
11:25 - 08:05BHD-WAW
19h 40m2 stops
£441Finnair
Find Deal
Sat, 14 Mar - Wed, 18 Mar

KLM flights from Warsaw to Northern Ireland

Our best KLM deals on Warsaw to Northern Ireland flight tickets
KLM
14 Mar
WAW16:50Warsaw Frederic Chopin
5h 10m
1 stop
BHD21:00Belfast City
18 Mar
BHD17:20Belfast City
5h 05m
1 stop
WAW23:25Warsaw Frederic Chopin
KLM
25 Oct
WAW19:40Warsaw Frederic Chopin
27h 20m
1 stop
BHD22:00Belfast City
1 Nov
BHD17:20Belfast City
17h 40m
1 stop
WAW12:00Warsaw Frederic Chopin
KLM
23 Oct
WAW12:25Warsaw Frederic Chopin
9h 50m
1 stop
BHD21:15Belfast City
29 Oct
BHD17:20Belfast City
5h 05m
1 stop
WAW23:25Warsaw Frederic Chopin

momondo Fare Finder

 
Customise your flight search to find flights from Warsaw to Northern Ireland 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 17 September 2025.
Use the filters below to find and compare flights from Warsaw to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WarsawBelfast

WAW - BFS

WAWBFS

Warsaw Frederic Chopin

Wed 1/10

05:50-16:05

1 stop11h 15m

Belfast Intl

Sat 11/10

15:35-23:10

1 stop6h 35m

£120

WarsawBelfast

WAW - BFS

WAWBFS

Warsaw Frederic Chopin

Fri 12/12

11:40-20:40

1 stop10h 00m

Belfast Intl

Sun 14/12

16:40-09:45

1 stop16h 05m

£121

WarsawBelfast

WAW - BFS

WAWBFS

Warsaw Frederic Chopin

Wed 29/10

23:10-07:50

1 stop9h 40m

Belfast Intl

Wed 5/11

08:50-18:00

1 stop8h 10m

£122

WarsawBelfast

WAW - BHD

WAWBHD

Warsaw Frederic Chopin

Fri 12/12

11:40-19:35

1 stop8h 55m

Belfast City

Sun 14/12

07:25-09:45

1 stop25h 20m

£122

WarsawBelfast

WAW - BFS

WAWBFS

Warsaw Frederic Chopin

Thu 23/10

06:30-14:50

1 stop9h 20m

Belfast Intl

Wed 29/10

06:00-22:20

1 stop15h 20m

£123

WarsawBelfast

WAW - BFS

WAWBFS

Warsaw Frederic Chopin

Wed 1/10

06:40-08:25

2 stops26h 45m

Belfast Intl

Sat 11/10

20:35-11:35

1 stop14h 00m

£125

WarsawBelfast

WAW - BHD

WAWBHD

Warsaw Frederic Chopin

Sat 14/3

16:50-21:00

1 stop5h 10m

Belfast City

Wed 18/3

17:20-23:25

1 stop5h 05m

£192

WarsawBelfast

WAW - BHD

WAWBHD

Warsaw Frederic Chopin

Sat 25/10

19:40-22:00

1 stop27h 20m

Belfast City

Sat 1/11

17:20-12:00

1 stop17h 40m

£195

WarsawBelfast

WAW - BHD

WAWBHD

Warsaw Frederic Chopin

Fri 12/12

10:45-20:55

2 stops11h 10m

Belfast City

Sun 14/12

16:55-10:05

2 stops16h 10m

£438

WarsawBelfast

WAW - BHD

WAWBHD

Warsaw Frederic Chopin

Sat 14/3

19:20-14:15

2 stops19h 55m

Belfast City

Wed 18/3

11:25-08:05

2 stops19h 40m

£441

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Warsaw to Northern Ireland flight deals and tips

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

Direct flights

None
There are no direct flights from Warsaw to Northern Ireland. There are no popular flight routes from Warsaw to Northern Ireland.
  • When did momondo last update prices for flights from Warsaw to Northern Ireland?

    Prices for flights from Warsaw to Northern Ireland are refreshed on a daily basis.

  • How old do you have to be to fly from Warsaw to Northern Ireland?

    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 Warsaw to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Warsaw to Northern Ireland?

    Price Alerts will notify you by email when the price for flights to Northern Ireland from Warsaw decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Warsaw to Northern Ireland with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

Finding the right flight to Northern Ireland from Warsaw 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 Northern Ireland quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Warsaw to Northern Ireland flights to just show those with flexible booking policies.

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

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 Warsaw to Northern Ireland.

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

Price alerts on flights to Northern Ireland from Warsaw are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Northern Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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1 adult
Fri 17/10
Fri 24/10

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Popular Cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo