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Cheap flights from Northern Ireland to Warsaw from £81

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — WAW
3 Jun — 10 Jun1
1 adult

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 29 May 2025.

Round-trip from

£220

One-way from

£81

Popular in

August

Cheapest in

February

Average price

£198
25/6-27/6
  • 25/6-27/6
  • 3 total stops
  • 26h 30m total
  • Northern Ireland to Warsaw
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Ryanair
  • Ryanair
  • 2/6
  • 1 total stop
  • 26h 50m total
  • Northern Ireland to Warsaw
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2025
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Find flight deals from Northern Ireland to Warsaw

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 29 May 2025.

Wed 25/616:55BHD - WAW
2 stops13h 40mMultiple Airlines
Fri 27/605:50WAW - BHD
1 stop12h 50mMultiple Airlines
Deal found 28/5£220
Wed 25/606:55BHD - WMI
2 stops9h 15mMultiple Airlines
Fri 27/622:30WMI - BHD
1 stop11h 45mMultiple Airlines
Deal found 28/5£282
Fri 30/506:30BHD - WAW
1 stop14h 40mKLM
Sat 31/506:00WAW - BHD
1 stop16h 15mKLM
Deal found 29/5£410
Wed 4/606:50BHD - WAW
1 stop13h 25mBritish Airways
Thu 5/607:55WAW - BHD
1 stop6h 35mBritish Airways
Deal found 28/5£584
Mon 18/819:30BHD - WAW
2 stops21h 55mFinnair
Mon 25/819:10WAW - BHD
2 stops40h 25mFinnair
Deal found 29/5£622

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 29 May 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

BHD - WAW

BHDWAW

Belfast City

Wed 25/6

16:55-07:35

2 stops13h 40m

Warsaw Frederic Chopin

Fri 27/6

05:50-17:40

1 stop12h 50m

£220

BelfastWarsaw

BHD - WMI

BHDWMI

Belfast City

Wed 25/6

06:55-17:10

2 stops9h 15m

Warsaw Modlin

Fri 27/6

22:30-09:15

1 stop11h 45m

£282

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Mon 18/8

19:30-18:25

2 stops21h 55m

Warsaw Frederic Chopin

Mon 25/8

19:10-10:35

2 stops40h 25m

£622

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Mon 2/6

12:35-16:25

1 stop26h 50m

£81

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Mon 2/6

22:45-08:10

2 stops32h 25m

£89

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Mon 2/6

22:45-17:10

2 stops41h 25m

£91

Flights are sorted by cheapest return flights first.

Deals found on 28/5

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

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

Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Warsaw (average of £110). Flying from Northern Ireland to Warsaw in July is currently the most expensive (average of £236). 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.

Rainfall in Warsaw by month

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

In terms of precipitation, rainfall in Warsaw ranges from 20.0 - 70.0 inches per month. July is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Warsaw when rainfall is around 20.0 mm.

Temperature in Warsaw by month

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

If weather is an important factor for your trip to Warsaw, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Warsaw

Get insights into the airlines that provide service to Warsaw. 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 Warsaw. Reviews last updated 29 May 2025.
Finnair
7.6
Good
1,285 reviews
Check prices

Overall

7.6

Crew

8.1

Boarding

7.6

Food

6.7

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Finnair
7.6
Good
1,285 reviews
Finnair
7.6
Good
1,285 reviews
Check prices

Overall

7.6

Crew

8.1

Boarding

7.6

Food

6.7

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(
Ryanair
6.8
Okay
5,093 reviews
Finnair
7.6
Good
1,285 reviews
Check prices

Overall

7.6

Crew

8.1

Boarding

7.6

Food

6.7

Entertainment

6.9

Comfort

7.4

Reviews

1 / 20
6.0
Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(

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.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Warsaw (average of £110). Flying from Northern Ireland to Warsaw in July is currently the most expensive (average of £236). 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 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 29 May 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£149Average£224FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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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