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Cheap flights from Warsaw to Northern Ireland from £53

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
WAW — BFS
22 Dec — 29 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Warsaw to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Warsaw to Northern Ireland
Explore the most affordable flight options available from Warsaw to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 November 2025.

Fri 5/1220:25WAW - BFS
1 stop12h 40mMultiple Airlines
Thu 11/1206:15BFS - WAW
1 stop10h 45mMultiple Airlines
Deal found 20/11£144
Fri 5/1219:30WMI - BFS
1 stop14h 20mMultiple Airlines
Thu 11/1217:10BFS - WMI
2 stops29h 15mMultiple Airlines
Deal found 20/11£145
Fri 28/1106:05WAW - BFS
2 stops27h 00mMultiple Airlines
Sun 30/1107:10BFS - WAW
2 stops23h 55mMultiple Airlines
Deal found 20/11£164
Fri 28/1119:30WMI - BFS
1 stop14h 20mMultiple Airlines
Sun 30/1105:45BFS - WMI
1 stop5h 30mMultiple Airlines
Deal found 20/11£172
Fri 5/1216:50WAW - BHD
1 stop5h 10mKLM
Thu 11/1217:20BHD - WAW
1 stop5h 05mKLM
Deal found 20/11£185
Fri 5/1205:45WAW - BHD
1 stop6h 05mMultiple Airlines
Thu 11/1220:00BHD - WAW
1 stop14h 55mMultiple Airlines
Deal found 20/11£194
Fri 28/1119:40WAW - BHD
1 stop22h 10mKLM
Sun 30/1106:30BHD - WAW
1 stop4h 30mKLM
Deal found 20/11£234
Fri 28/1116:15WAW - BHD
2 stops17h 40mMultiple Airlines
Sun 30/1115:05BHD - WAW
1 stop6h 55mMultiple Airlines
Deal found 20/11£312
Fri 5/1212:30WAW - BHD
2 stops9h 40mBritish Airways
Thu 11/1211:05BHD - WAW
2 stops9h 25mBritish Airways
Deal found 20/11£614

Cheap flight deals from Warsaw to Northern Ireland

Keep the following information in mind while searching for Warsaw to Northern Ireland flight deals. Data was last updated 22 November 2025.

Round-trip from

£105

One-way from

£53
10/1-16/1
  • 10/1-16/1
  • 3 total stops
  • 33h 30m total
  • Warsaw to Northern Ireland
Search Deals
1/2
  • 1/2
  • 1 total stop
  • 8h 05m total
  • Warsaw to Northern Ireland
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 22 November 2025.
Use the filters below to find and compare flights from Warsaw to Northern Ireland that are best for you.

Fly from

Warsaw

Fly to

Northern Ireland

Route

Depart

Return

Price

WarsawBelfast

WAW - BFS

WAWBFS

Warsaw Frederic Chopin

Sat 10/1

17:45-12:40

2 stops19h 55m

Belfast Intl

Fri 16/1

21:20-11:55

1 stop13h 35m

£105

WarsawBelfast

WAW - BHD

WAWBHD

Warsaw Frederic Chopin

Sat 10/1

17:45-15:15

2 stops22h 30m

Belfast City

Fri 16/1

20:05-09:45

1 stop12h 40m

£112

WarsawBelfast

WMI - BFS

WMIBFS

Warsaw Modlin

Sat 10/1

19:20-06:45

2 stops12h 25m

Belfast Intl

Fri 16/1

18:00-11:40

1 stop16h 40m

£133

WarsawBelfast

WAW - BFS

WAWBFS

Warsaw Frederic Chopin

Fri 5/12

20:25-08:05

1 stop12h 40m

Belfast Intl

Thu 11/12

06:15-18:00

1 stop10h 45m

£144

WarsawBelfast

WMI - BFS

WMIBFS

Warsaw Modlin

Fri 5/12

19:30-08:50

1 stop14h 20m

Belfast Intl

Thu 11/12

17:10-23:25

2 stops29h 15m

£145

WarsawBelfast

WAW - BFS

WAWBFS

Warsaw Frederic Chopin

Mon 5/1

08:10-21:15

1 stop14h 05m

Belfast Intl

Mon 12/1

07:30-13:40

1 stop5h 10m

£152

WarsawBelfast

WAW - BHD

WAWBHD

Warsaw Frederic Chopin

Fri 5/12

16:50-21:00

1 stop5h 10m

Belfast City

Thu 11/12

17:20-23:25

1 stop5h 05m

£185

WarsawBelfast

WAW - BHD

WAWBHD

Warsaw Frederic Chopin

Fri 5/12

05:45-10:50

1 stop6h 05m

Belfast City

Thu 11/12

20:00-11:55

1 stop14h 55m

£194

WarsawBelfast

WAW - BFS

WAWBFS

Warsaw Frederic Chopin

Sun 4/1

16:15-20:45

2 stops29h 30m

Belfast Intl

Sun 11/1

21:40-13:40

1 stop15h 00m

£204

WarsawBelfast

WAW - BHD

WAWBHD

Warsaw Frederic Chopin

Tue 24/3

13:00-18:35

1 stop6h 35m

Belfast City

Wed 25/3

09:15-18:45

1 stop8h 30m

£241

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 14 results
1
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Best time to book a flight from Warsaw to Northern Ireland

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

Cheapflights Insights

Everything you need to know about your flight from Warsaw to Northern Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Warsaw to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Warsaw to Northern Ireland?

    KLM can get you from Warsaw to Northern Ireland in just under 5h 10m. Your travel time can differ by up to . Warsaw and Northern Ireland are separated by a distance of 1111 mi.

  • What are the most popular routes from Warsaw to Northern Ireland?

    While some choose either Warsaw Frederic Chopin - Belfast City or Warsaw Modlin - Belfast Intl, Warsaw Frederic Chopin - Belfast Intl is the most popular route from Warsaw to Northern Ireland.

  • Can I find deals for flights from Warsaw to Northern Ireland that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Warsaw to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Warsaw to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Need flexible booking options for your flight to Northern Ireland from Warsaw? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Yes, Cheapflights offers price alerts on Warsaw to Northern Ireland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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