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Cheap flights from Northern Ireland to Warsaw 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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — WAW
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Warsaw

Keep the following information in mind while searching for Northern Ireland to Warsaw flight deals. Data was last updated 14 November 2025.

Round-trip from

£100

One-way from

£75

Popular in

June

Cheapest in

February
9/12-16/12
  • 9/12-16/12
  • 2 total stops
  • 24h 50m total
  • Northern Ireland to Warsaw
Search Deals
19/11
  • 19/11
  • 1 total stop
  • 13h 55m total
  • Northern Ireland to Warsaw
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).
Search Deals

Find flight deals from Northern Ireland to Warsaw

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Warsaw
Explore the most affordable flight options available from Northern Ireland to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Thu 20/1116:35BFS - WAW
2 stops14h 30mMultiple Airlines
Sat 22/1117:45WAW - BFS
2 stops16h 05mMultiple Airlines
Deal found 13/11£176
Fri 21/1114:50BHD - WAW
1 stop5h 50mBritish Airways
Thu 27/1107:00WAW - BHD
1 stop25h 30mBritish Airways
Deal found 13/11£261
Sun 28/1209:15BFS - WAW
1 stop12h 10mMultiple Airlines
Sun 4/121:10WAW - BFS
2 stops21h 45mMultiple Airlines
Deal found 13/11£279
Mon 22/1206:30BHD - WAW
1 stop11h 25mKLM
Sat 3/106:05WAW - BHD
1 stop15h 55mKLM
Deal found 13/11£351
Wed 24/1217:20BHD - WAW
1 stop5h 05mKLM
Sun 4/106:05WAW - BHD
1 stop11h 45mKLM
Deal found 13/11£381
Wed 24/1210:10BHD - WAW
2 stops24h 25mBritish Airways
Sun 4/113:05WAW - BHD
1 stop7h 35mBritish Airways
Deal found 13/11£669
Wed 24/1211:25BHD - WAW
2 stops47h 55mFinnair
Sun 4/113:05WAW - BHD
2 stops25h 50mFinnair
Deal found 13/11£726
Mon 22/1211:30BHD - WAW
2 stops19h 35mFinnair
Sat 3/113:05WAW - BHD
2 stops26h 10mFinnair
Deal found 13/11£766

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Warsaw 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 14 November 2025.
Use the filters below to find and compare flights from Northern Ireland to Warsaw that are best for you.

Fly from

Northern Ireland

Fly to

Warsaw

Route

Depart

Return

Price

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Fri 9/1

20:05-11:55

1 stop14h 50m

Warsaw Frederic Chopin

Sun 11/1

06:00-15:50

1 stop10h 50m

£107

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Fri 9/1

20:05-09:45

1 stop12h 40m

Warsaw Frederic Chopin

Sun 11/1

06:00-14:25

1 stop9h 25m

£119

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Fri 9/1

15:50-00:25

1 stop7h 35m

Warsaw Modlin

Sun 11/1

19:30-07:25

1 stop12h 55m

£145

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Thu 9/4

09:15-17:05

1 stop6h 50m

Warsaw Modlin

Mon 13/4

18:30-12:20

1 stop18h 50m

£172

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Thu 9/4

06:10-20:25

1 stop13h 15m

Warsaw Frederic Chopin

Mon 13/4

06:40-21:30

2 stops15h 50m

£172

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Thu 9/4

17:25-18:55

1 stop24h 30m

Warsaw Frederic Chopin

Mon 13/4

06:00-21:20

1 stop16h 20m

£226

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Tue 3/3

10:00-11:50

1 stop24h 50m

Warsaw Frederic Chopin

Wed 4/3

19:40-08:15

1 stop13h 35m

£232

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Thu 9/4

11:00-19:10

2 stops7h 10m

Warsaw Frederic Chopin

Mon 13/4

12:25-16:55

1 stop5h 30m

£278

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Sun 28/12

09:15-22:25

1 stop12h 10m

Warsaw Frederic Chopin

Sun 4/1

21:10-17:55

2 stops21h 45m

£279

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Mon 22/12

06:30-18:55

1 stop11h 25m

Warsaw Frederic Chopin

Sat 3/1

06:05-21:00

1 stop15h 55m

£351

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 13 results
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Best time to book a flight from Northern Ireland to Warsaw

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

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Warsaw
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 Northern Ireland to Warsaw. 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 Northern Ireland to Warsaw?

    A quick flight from Northern Ireland to Warsaw can take about 24h 30m. KLM provides one of the quickest options available for as low as £226. The distance between Northern Ireland and Warsaw is about 1111 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular flight routes from Northern Ireland to Warsaw are Belfast Intl - Warsaw Frederic Chopin, Belfast City - Warsaw Frederic Chopin and Belfast Intl - Warsaw Modlin.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland to Warsaw 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 Northern Ireland to Warsaw

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Northern Ireland to Warsaw

Discover the top airline that operate flights from Northern Ireland to Warsaw. 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£153Average£270FlexibilityNo cancel feeOn-time75%
Search KLM 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 Warsaw?

When you search for this flight from Northern Ireland to Warsaw, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Northern Ireland to Warsaw for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Warsaw 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 Warsaw become cheaper?

Yes! Start tracking prices for Northern Ireland to Warsaw flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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