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Cheap flights from Northern Ireland to Warsaw from £96

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — WAW
12 Oct — 19 Oct1
1 adult
1 adult, Economy

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 12 September 2025.

Round-trip from

£96

Popular in

August

Cheapest in

February

Average price

£230
12/10-18/10
  • 12/10-18/10
  • 2 total stops
  • 23h 00m total
  • Northern Ireland to Warsaw
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£23 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 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 12 September 2025.

Sun 12/1023:30BFS - WAW
1 stop11h 20mMultiple Airlines
Sat 18/1021:20WAW - BFS
1 stop11h 40mMultiple Airlines
Deal found 11/9£96
Sun 12/1023:30BFS - WMI
1 stop11h 45mRyanair
Sat 18/1009:55WMI - BFS
1 stop13h 40mRyanair
Deal found 11/9£103
Sun 26/1021:10BFS - WAW
1 stop8h 25mMultiple Airlines
Sun 2/1121:10WAW - BFS
2 stops24h 20mMultiple Airlines
Deal found 11/9£168
Thu 2/1007:05BHD - WAW
1 stop12h 25mMultiple Airlines
Sun 5/1006:00WAW - BHD
1 stop28h 20mMultiple Airlines
Deal found 11/9£176
Sun 12/1007:05BHD - WAW
1 stop12h 25mMultiple Airlines
Sat 18/1006:20WAW - BHD
1 stop8h 30mMultiple Airlines
Deal found 11/9£179
Sun 12/1007:05BHD - WMI
1 stop11h 20mMultiple Airlines
Sat 18/1009:55WMI - BHD
1 stop9h 20mMultiple Airlines
Deal found 11/9£215
Sun 12/1008:30BFS - WMI
1 stop9h 55mMultiple Airlines
Sat 18/1014:10WMI - BFS
2 stops9h 25mMultiple Airlines
Deal found 11/9£223
Fri 17/1015:20BHD - WMI
1 stop5h 45mMultiple Airlines
Sun 19/1016:45WMI - BHD
1 stop5h 25mMultiple Airlines
Deal found 12/9£355
Thu 2/1011:00BHD - WMI
2 stops13h 00mMultiple Airlines
Sun 5/1016:45WMI - BHD
1 stop5h 25mMultiple Airlines
Deal found 11/9£383
Fri 3/1011:00BHD - WMI
1 stop10h 05mMultiple Airlines
Sun 5/1016:45WMI - BHD
1 stop5h 25mMultiple Airlines
Deal found 12/9£439
Sun 12/1020:05BHD - WAW
2 stops21h 20mFinnair
Sat 18/1013:00WAW - BHD
2 stops22h 10mFinnair
Deal found 11/9£605
Fri 10/1011:00BHD - WMI
1 stop10h 05mMultiple Airlines
Sun 12/1016:45WMI - BHD
1 stop5h 25mMultiple Airlines
Deal found 12/9£664

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 12 September 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

Sun 12/10

23:30-11:50

1 stop11h 20m

Warsaw Frederic Chopin

Sat 18/10

21:20-08:00

1 stop11h 40m

£96

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Sun 12/10

23:30-12:15

1 stop11h 45m

Warsaw Modlin

Sat 18/10

09:55-22:35

1 stop13h 40m

£103

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Sun 26/10

21:10-06:35

1 stop8h 25m

Warsaw Frederic Chopin

Sun 2/11

21:10-20:30

2 stops24h 20m

£168

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Thu 2/10

07:05-20:30

1 stop12h 25m

Warsaw Frederic Chopin

Sun 5/10

06:00-09:20

1 stop28h 20m

£176

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Sun 12/10

07:05-20:30

1 stop12h 25m

Warsaw Frederic Chopin

Sat 18/10

06:20-13:50

1 stop8h 30m

£179

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Tue 3/3

10:00-11:50

1 stop24h 50m

Warsaw Frederic Chopin

Wed 4/3

19:40-09:10

1 stop14h 30m

£207

BelfastWarsaw

BHD - WMI

BHDWMI

Belfast City

Sun 12/10

07:05-19:25

1 stop11h 20m

Warsaw Modlin

Sat 18/10

09:55-18:15

1 stop9h 20m

£215

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Sun 12/10

08:30-19:25

1 stop9h 55m

Warsaw Modlin

Sat 18/10

14:10-22:35

2 stops9h 25m

£223

BelfastWarsaw

BHD - WMI

BHDWMI

Belfast City

Fri 17/10

15:20-22:05

1 stop5h 45m

Warsaw Modlin

Sun 19/10

16:45-21:10

1 stop5h 25m

£355

BelfastWarsaw

BHD - WMI

BHDWMI

Belfast City

Thu 2/10

11:00-01:00

2 stops13h 00m

Warsaw Modlin

Sun 5/10

16:45-21:10

1 stop5h 25m

£383

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 11 results
1
2

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.

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 11h 45m. Ryanair provides one of the quickest options available for as low as £103. The distance between Northern Ireland and Warsaw is about 1106 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.

  • 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 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£148Average£238FlexibilityNo 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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