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Cheap flights from Northern Ireland to Warsaw from £40

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — WAW
4 Dec — 11 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 4 November 2025.

Round-trip from

£132

One-way from

£40

Popular in

June

Cheapest in

February
19/11-23/11
  • 19/11-23/11
  • 2 total stops
  • 20h 35m total
  • Northern Ireland to Warsaw
Search Deals
9/12
  • 9/12
  • 1 total stop
  • 14h 00m total
  • Northern Ireland to Warsaw
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 4% potential price decrease (£9 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 4 November 2025.

Wed 19/1121:00BFS - WAW
1 stop11h 30mMultiple Airlines
Sun 23/1106:00WAW - BFS
1 stop9h 05mMultiple Airlines
Deal found 3/11£132
Thu 20/1119:45BFS - WMI
1 stop27h 40mMultiple Airlines
Sat 29/1112:55WMI - BFS
1 stop20h 55mMultiple Airlines
Deal found 3/11£135
Thu 20/1106:00BFS - WAW
2 stops25h 05mMultiple Airlines
Sat 29/1107:05WAW - BFS
2 stops24h 40mMultiple Airlines
Deal found 3/11£136
Wed 19/1106:00BFS - WMI
2 stops14h 05mMultiple Airlines
Sun 23/1107:20WMI - BFS
1 stop25h 05mMultiple Airlines
Deal found 3/11£148
Thu 20/1106:50BHD - WAW
1 stop10h 05mMultiple Airlines
Sat 29/1105:45WAW - BHD
1 stop8h 25mMultiple Airlines
Deal found 3/11£185
Wed 19/1111:20BHD - WAW
2 stops10h 10mMultiple Airlines
Sun 23/1109:10WAW - BHD
2 stops23h 20mMultiple Airlines
Deal found 3/11£201
Wed 31/1221:00BFS - WAW
1 stop13h 55mMultiple Airlines
Fri 2/120:25WAW - BFS
1 stop12h 40mMultiple Airlines
Deal found 2/11£206
Wed 19/1106:30BHD - WAW
1 stop8h 35mKLM
Sun 23/1112:45WAW - BHD
1 stop5h 05mKLM
Deal found 3/11£246
Wed 31/1207:40BFS - WMI
1 stop14h 40mMultiple Airlines
Fri 2/114:40WMI - BFS
2 stops7h 25mMultiple Airlines
Deal found 2/11£263
Mon 22/1206:30BHD - WAW
1 stop15h 55mKLM
Sat 3/106:05WAW - BHD
1 stop15h 55mKLM
Deal found 2/11£314
Wed 31/1206:30BHD - WAW
1 stop8h 35mKLM
Fri 2/106:05WAW - BHD
1 stop15h 55mKLM
Deal found 2/11£320
Wed 24/1217:20BHD - WAW
1 stop5h 05mKLM
Sun 4/106:05WAW - BHD
1 stop11h 45mKLM
Deal found 2/11£322

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 4 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

Wed 19/11

21:00-09:30

1 stop11h 30m

Warsaw Frederic Chopin

Sun 23/11

06:00-14:05

1 stop9h 05m

£132

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Thu 20/11

19:45-00:25

1 stop27h 40m

Warsaw Modlin

Sat 29/11

12:55-08:50

1 stop20h 55m

£135

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Thu 20/11

06:00-08:05

2 stops25h 05m

Warsaw Frederic Chopin

Sat 29/11

07:05-06:45

2 stops24h 40m

£136

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Wed 19/11

06:00-21:05

2 stops14h 05m

Warsaw Modlin

Sun 23/11

07:20-07:25

1 stop25h 05m

£148

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Thu 19/2

17:20-12:00

1 stop17h 40m

Warsaw Frederic Chopin

Sun 22/2

06:05-16:50

1 stop11h 45m

£153

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Thu 20/11

11:05-22:30

2 stops10h 25m

Warsaw Frederic Chopin

Sat 29/11

05:45-13:10

1 stop8h 25m

£190

BelfastWarsaw

BHD - WMI

BHDWMI

Belfast City

Thu 19/2

17:20-09:55

1 stop15h 35m

Warsaw Modlin

Sun 22/2

07:20-14:25

1 stop8h 05m

£205

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Wed 31/12

21:00-11:55

1 stop13h 55m

Warsaw Frederic Chopin

Fri 2/1

20:25-08:05

1 stop12h 40m

£206

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Tue 3/3

08:45-18:45

1 stop9h 00m

Warsaw Frederic Chopin

Wed 4/3

12:45-18:40

1 stop6h 55m

£232

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Wed 19/11

06:30-16:05

1 stop8h 35m

Warsaw Frederic Chopin

Sun 23/11

12:45-16:50

1 stop5h 05m

£246

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 21 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 9h. British Airways provides one of the quickest options available for as low as £232. 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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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 4 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£153Average£271FlexibilityNo 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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