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Cheap flights from Northern Ireland to Warsaw from £104

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — WAW
8 Jan — 15 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 9 December 2025.

Wed 31/1209:40BFS - WAW
1 stop12h 20mMultiple Airlines
Sun 4/116:15WAW - BFS
2 stops27h 40mMultiple Airlines
Deal found 7/12£188
Wed 31/1206:50BHD - WAW
2 stops22h 40mMultiple Airlines
Sun 4/116:15WAW - BHD
2 stops22h 35mMultiple Airlines
Deal found 7/12£239
Mon 22/1206:30BHD - WAW
1 stop15h 55mKLM
Sat 3/106:05WAW - BHD
1 stop15h 55mKLM
Deal found 7/12£511
Wed 24/1206:30BHD - WAW
1 stop11h 25mKLM
Sun 4/106:05WAW - BHD
1 stop11h 45mKLM
Deal found 8/12£512
Mon 22/1212:00BHD - WAW
2 stops22h 50mBritish Airways
Sat 3/113:00WAW - BHD
1 stop20h 15mBritish Airways
Deal found 8/12£657
Wed 24/1211:25BHD - WAW
1 stop9h 15mBritish Airways
Sun 4/113:05WAW - BHD
2 stops21h 10mBritish Airways
Deal found 8/12£675
Wed 24/1211:25BHD - WAW
2 stops19h 40mFinnair
Sun 4/113:05WAW - BHD
2 stops25h 50mFinnair
Deal found 8/12£731

Find 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 9 December 2025.

Round-trip from

£104

Popular in

June

Cheapest in

February

Average price

£340
22/1-29/1
  • 22/1-29/1
  • 2 total stops
  • 30h 45m total
  • Northern Ireland to Warsaw
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in December 2025
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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 9 December 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

Thu 22/1

21:00-11:55

1 stop13h 55m

Warsaw Frederic Chopin

Thu 29/1

16:30-08:20

1 stop16h 50m

£104

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Wed 31/12

09:40-23:00

1 stop12h 20m

Warsaw Frederic Chopin

Sun 4/1

16:15-18:55

2 stops27h 40m

£188

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Wed 31/12

06:50-11:40

1 stop27h 50m

Warsaw Frederic Chopin

Sun 4/1

05:45-11:45

1 stop7h 00m

£272

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Tue 3/2

15:05-21:30

1 stop5h 25m

Warsaw Frederic Chopin

Sat 7/2

13:00-11:10

1 stop23h 10m

£273

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Tue 3/2

10:10-21:30

2 stops10h 20m

Warsaw Frederic Chopin

Thu 5/2

07:00-14:15

1 stop8h 15m

£373

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Sun 8/3

15:10-18:50

1 stop26h 40m

Warsaw Frederic Chopin

Sat 21/3

13:00-19:15

1 stop7h 15m

£420

Flights are sorted by cheapest return flights first.

Deals found on 8/12

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

How much does it cost for a return flight from Northern Ireland to Warsaw?

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 5h 25m. British Airways provides one of the quickest options available for as low as £273. The distance between Northern Ireland and Warsaw is about 1111 mi.

  • 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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Stansted to Gdansk flights
Edinburgh to Krakow flights
London City to Wroclaw flights
London City to Gdansk flights
Liverpool to Krakow flights
Heathrow to Katowice flights
Luton to Modlin flights
Leeds to Krakow flights
Gatwick to Poznan flights
Stansted to Wroclaw flights
Luton to Poznan flights
Gatwick to Gdansk flights
Heathrow to Lublin flights
Glasgow Intl to Krakow flights
Manchester to Frederic Chopin flights
Newcastle upon Tyne to Krakow flights
Gatwick to Katowice flights
East Midlands to Krakow flights
Heathrow to Rzeszow flights
Manchester to Gdansk flights
Heathrow to Szczecin flights
Heathrow to Bydgoszcz flights

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 9 December 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£151Average£267FlexibilityNo 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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