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Cheap flights from Northern Ireland to Warsaw from £49

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — WAW
2 Sep — 9 Sep1
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 3 August 2026.

Wed 16/908:30
BFS
-
WAW
1 stop13h 40m
Multiple Airlines
Fri 18/906:00
WAW
-
BFS
1 stop10h 20m
Multiple Airlines
Deal found 30/7£95
Sun 6/907:10
BFS
-
WAW
1 stop9h 55m
Multiple Airlines
Wed 16/905:45
WAW
-
BFS
1 stop10h 55m
Multiple Airlines
Deal found 2/8£96
Wed 16/908:30
BFS
-
WMI
1 stop10h 45m
Multiple Airlines
Fri 18/917:30
WMI
-
BFS
1 stop6h 30m
Multiple Airlines
Deal found 30/7£112
Wed 16/912:45
BHD
-
WAW
1 stop9h 25m
Multiple Airlines
Fri 18/905:45
WAW
-
BHD
1 stop12h 55m
Multiple Airlines
Deal found 30/7£116
Wed 16/908:30
BFS
-
WAW
1 stop9h 15m
Multiple Airlines
Sat 19/908:10
WAW
-
BFS
2 stops28h 45m
Multiple Airlines
Deal found 30/7£122
Wed 16/908:30
BFS
-
WMI
1 stop10h 45m
Multiple Airlines
Sat 19/917:40
WMI
-
BFS
2 stops19h 15m
Multiple Airlines
Deal found 30/7£124
Wed 16/912:45
BHD
-
WAW
1 stop9h 25m
Multiple Airlines
Sat 19/906:10
WAW
-
BHD
1 stop7h 50m
Multiple Airlines
Deal found 30/7£129
Wed 16/914:45
BHD
-
WMI
2 stops18h 45m
Multiple Airlines
Sat 19/915:35
WMI
-
BHD
1 stop6h 20m
Multiple Airlines
Deal found 30/7£174
Tue 6/1012:40
BHD
-
WAW
1 stop21h 20m
British Airways
Wed 7/1018:15
WAW
-
BHD
1 stop15h 35m
British Airways
Deal found 29/7£206
Mon 3/812:45
BFS
-
WMI
2 stops28h 10m
Multiple Airlines
Wed 12/812:25
WMI
-
BFS
1 stop11h 45m
Multiple Airlines
Deal found 2/8£282
Mon 3/815:25
BHD
-
WMI
1 stop6h 15m
Multiple Airlines
Wed 12/816:25
WMI
-
BHD
1 stop5h 25m
Multiple Airlines
Deal found 2/8£652

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 3 August 2026.

Round-trip from

£95

One-way from

£49

Popular in

April

Cheapest in

July

Average price

£400
16/9-18/9
  • 16/9-18/9
  • 2 total stops
  • 24h 00m total
  • Northern Ireland to Warsaw
Search Deals
16/9
  • 16/9
  • 1 total stop
  • 13h 15m total
  • Northern Ireland to Warsaw
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£121 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (£33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 3 August 2026.
Use the filters below to find and compare flights from Northern Ireland to Warsaw that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Sun 6/9

07:10-18:05

1 stop9h 55m

Warsaw Frederic Chopin

Wed 16/9

05:45-15:40

1 stop10h 55m

£96

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Wed 16/9

08:30-20:15

1 stop10h 45m

Warsaw Modlin

Fri 18/9

17:30-23:00

1 stop6h 30m

£112

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Wed 16/9

08:30-18:45

1 stop9h 15m

Warsaw Frederic Chopin

Sat 19/9

08:10-11:55

2 stops28h 45m

£122

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Wed 16/9

08:30-20:15

1 stop10h 45m

Warsaw Modlin

Sat 19/9

17:40-11:55

2 stops19h 15m

£124

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Wed 16/9

07:30-10:40

2 stops26h 10m

Warsaw Frederic Chopin

Fri 18/9

12:50-10:45

2 stops22h 55m

£126

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Wed 16/9

14:45-10:40

2 stops18h 55m

Warsaw Frederic Chopin

Sat 19/9

06:10-17:40

1 stop12h 30m

£135

BelfastWarsaw

BHD - WMI

BHDWMI

Belfast City

Wed 16/9

14:45-10:30

2 stops18h 45m

Warsaw Modlin

Sat 19/9

15:35-20:55

1 stop6h 20m

£176

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Tue 6/10

12:40-11:00

1 stop21h 20m

Warsaw Frederic Chopin

Wed 7/10

18:15-08:50

1 stop15h 35m

£208
Fastest return journey

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Tue 29/9

13:45-20:55

1 stop6h 10m

Warsaw Frederic Chopin

Wed 30/9

08:20-17:35

1 stop10h 15m

£243
Cheapest one-way

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Wed 16/9

08:55-23:10

1 stop13h 15m

£49

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 27 resultsSorted by cheapest first
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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.

  • 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

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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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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