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Cheap flights from Belfast Intl Airport to Warsaw from £77

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — WAW
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Warsaw

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Warsaw
Explore the most affordable flight options available from Belfast Intl to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 July 2026.

Wed 9/907:00
BFS
-
WAW
1 stop10h 45m
Multiple Airlines
Wed 16/905:45
WAW
-
BFS
1 stop8h 25m
Multiple Airlines
Deal found 26/7£102
Thu 3/920:40
BFS
-
WMI
1 stop25h 00m
Multiple Airlines
Wed 9/912:25
WMI
-
BFS
1 stop25h 10m
Multiple Airlines
Deal found 22/7£107
Wed 30/908:55
BFS
-
WAW
1 stop8h 50m
Multiple Airlines
Sun 4/1006:00
WAW
-
BFS
1 stop16h 30m
Multiple Airlines
Deal found 25/7£107
Tue 8/907:00
BFS
-
WAW
1 stop15h 10m
Multiple Airlines
Tue 15/906:40
WAW
-
BFS
2 stops17h 25m
Multiple Airlines
Deal found 25/7£110
Fri 2/1020:15
BFS
-
WAW
1 stop14h 35m
Multiple Airlines
Tue 6/1018:00
WAW
-
BFS
1 stop16h 30m
Multiple Airlines
Deal found 25/7£111
Fri 2/1008:20
BFS
-
WMI
1 stop7h 35m
Multiple Airlines
Tue 6/1017:10
WMI
-
BFS
1 stop7h 10m
Multiple Airlines
Deal found 25/7£112
Sat 26/915:35
BFS
-
WAW
1 stop6h 35m
Multiple Airlines
Wed 30/905:45
WAW
-
BFS
1 stop8h 25m
Multiple Airlines
Deal found 26/7£113
Thu 3/913:00
BFS
-
WAW
1 stop9h 10m
Multiple Airlines
Wed 9/905:45
WAW
-
BFS
1 stop8h 25m
Multiple Airlines
Deal found 22/7£113
Thu 1/1009:15
BFS
-
WMI
1 stop6h 50m
Multiple Airlines
Sun 4/1006:30
WMI
-
BFS
1 stop6h 25m
Multiple Airlines
Deal found 25/7£118
Wed 30/920:15
BFS
-
WMI
1 stop19h 50m
Multiple Airlines
Sun 4/1006:30
WMI
-
BFS
1 stop6h 25m
Multiple Airlines
Deal found 25/7£119
Fri 4/1207:55
BFS
-
WMI
1 stop16h 00m
Multiple Airlines
Mon 7/1222:10
WMI
-
BFS
1 stop10h 45m
Multiple Airlines
Deal found 23/7£135
Wed 19/817:40
BFS
-
WMI
1 stop15h 45m
Multiple Airlines
Wed 26/819:00
WMI
-
BFS
2 stops25h 15m
Multiple Airlines
Deal found 22/7£140

Find flight deals from Belfast Intl to Warsaw

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Warsaw (WA1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 July 2026.

Round-trip from

£102

One-way from

£77

Popular in

April

Cheapest in

July

Average price

£216
9/9-16/9
  • 9/9-16/9
  • 2 total stops
  • 19h 10m total
  • Belfast to Warsaw
Search Deals
15/8
  • 15/8
  • 1 total stop
  • 19h 25m total
  • Belfast to Warsaw
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£124 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (£35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl 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 26 July 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Warsaw that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Wed 9/9

07:00-18:45

1 stop10h 45m

Warsaw Frederic Chopin

Wed 16/9

05:45-13:10

1 stop8h 25m

£102

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Thu 3/9

20:40-22:40

1 stop25h 00m

Warsaw Modlin

Wed 9/9

12:25-12:35

1 stop25h 10m

£107

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Thu 3/9

13:00-23:10

1 stop9h 10m

Warsaw Frederic Chopin

Wed 9/9

05:45-13:10

1 stop8h 25m

£113

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Fri 2/10

17:05-10:40

2 stops16h 35m

Warsaw Frederic Chopin

Tue 6/10

18:00-09:30

1 stop16h 30m

£116
Fastest return journey

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Thu 1/10

09:15-17:05

1 stop6h 50m

Warsaw Modlin

Sun 4/10

06:30-11:55

1 stop6h 25m

£118

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Tue 8/9

20:15-11:45

1 stop14h 30m

Warsaw Frederic Chopin

Tue 15/9

06:00-14:20

1 stop9h 20m

£121

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Fri 4/12

07:55-10:55

2 stops26h 00m

Warsaw Frederic Chopin

Mon 7/12

06:00-17:05

1 stop12h 05m

£129

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Fri 4/12

07:55-00:55

1 stop16h 00m

Warsaw Modlin

Mon 7/12

22:10-07:55

1 stop10h 45m

£135

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Sun 23/8

07:10-18:05

1 stop9h 55m

Warsaw Frederic Chopin

Sun 30/8

06:40-08:50

2 stops27h 10m

£137

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Sat 26/9

09:30-22:15

2 stops11h 45m

Warsaw Frederic Chopin

Wed 30/9

06:40-19:50

2 stops14h 10m

£137

Flights are sorted by cheapest return flights first.

Deals found on 26/7

Showing 1-10 of 17 resultsSorted by cheapest first
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Best time to book a flight from Belfast Intl to Warsaw

Have a flexible travel schedule? Discover the best time to fly to Warsaw from Belfast Intl 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 Belfast Intl Airport 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 Belfast Intl to Warsaw. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Belfast Intl to Warsaw that include hotel bookings?

    Yes. In addition to deals on Belfast Intl to Warsaw flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast Intl to Warsaw?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Warsaw.

  • Can I find deals for business class flights from Belfast Intl to Warsaw?

    Yes. Cheapflights offers flight deals from Belfast Intl 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.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast Intl to Warsaw flexibly with Cheapflights today.

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