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Cheap flights from Belfast Intl Airport to Warsaw from £66

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — WAW
17 Jul — 24 Jul1
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 17 June 2026.

Thu 2/712:45
BFS
-
WAW
2 stops19h 25m
Multiple Airlines
Mon 6/711:15
WAW
-
BFS
1 stop11h 15m
Multiple Airlines
Deal found 13/6£110
Thu 2/722:40
BFS
-
WMI
1 stop9h 45m
Multiple Airlines
Mon 6/723:05
WMI
-
BFS
1 stop10h 00m
Multiple Airlines
Deal found 13/6£127
Wed 8/707:30
BFS
-
WAW
2 stops24h 40m
Multiple Airlines
Thu 16/706:00
WAW
-
BFS
2 stops17h 20m
Multiple Airlines
Deal found 15/6£130
Tue 18/807:35
BFS
-
WAW
2 stops24h 25m
Multiple Airlines
Tue 1/918:00
WAW
-
BFS
1 stop16h 30m
Multiple Airlines
Deal found 13/6£133
Tue 18/807:35
BFS
-
WMI
2 stops24h 15m
Multiple Airlines
Tue 1/922:55
WMI
-
BFS
1 stop11h 35m
Multiple Airlines
Deal found 13/6£135
Thu 9/712:45
BFS
-
WAW
2 stops19h 25m
Multiple Airlines
Tue 14/717:30
WAW
-
BFS
1 stop15h 50m
Multiple Airlines
Deal found 14/6£136
Sun 9/822:00
BFS
-
WAW
2 stops23h 15m
Multiple Airlines
Tue 18/812:35
WAW
-
BFS
2 stops11h 45m
Multiple Airlines
Deal found 14/6£139
Sun 5/707:10
BFS
-
WAW
2 stops26h 30m
Multiple Airlines
Tue 7/721:10
WAW
-
BFS
2 stops19h 05m
Multiple Airlines
Deal found 15/6£140
Sun 9/806:25
BFS
-
WMI
1 stop24h 30m
Multiple Airlines
Tue 18/822:55
WMI
-
BFS
1 stop11h 35m
Multiple Airlines
Deal found 14/6£149
Thu 23/712:45
BFS
-
WMI
2 stops18h 00m
Multiple Airlines
Sun 26/706:30
WMI
-
BFS
1 stop6h 25m
Multiple Airlines
Deal found 12/6£162
Wed 5/809:55
BFS
-
WMI
1 stop5h 35m
Multiple Airlines
Fri 7/817:30
WMI
-
BFS
1 stop6h 30m
Multiple Airlines
Deal found 12/6£170
Thu 30/719:40
BFS
-
WMI
2 stops20h 25m
Multiple Airlines
Sat 8/806:55
WMI
-
BFS
1 stop8h 20m
Multiple Airlines
Deal found 13/6£180

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 17 June 2026.

Round-trip from

£110

One-way from

£66

Popular in

April

Cheapest in

July

Average price

£472
2/7-6/7
  • 2/7-6/7
  • 3 total stops
  • 30h 40m total
  • Belfast to Warsaw
Search Deals
7/7
  • 7/7
  • 2 total stops
  • 24h 15m total
  • Belfast to Warsaw
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£107 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 17 June 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

Thu 2/7

12:45-09:10

2 stops19h 25m

Warsaw Frederic Chopin

Mon 6/7

11:15-21:30

1 stop11h 15m

£110

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Sun 5/7

07:10-10:40

2 stops26h 30m

Warsaw Frederic Chopin

Tue 7/7

21:10-15:15

2 stops19h 05m

£140

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Tue 7/7

07:35-09:00

2 stops24h 25m

Warsaw Frederic Chopin

Fri 10/7

08:55-19:30

2 stops11h 35m

£145

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Tue 21/7

07:35-09:00

2 stops24h 25m

Warsaw Frederic Chopin

Mon 3/8

06:00-23:10

2 stops18h 10m

£145

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Tue 18/8

20:15-11:35

1 stop14h 20m

Warsaw Modlin

Tue 1/9

22:55-09:30

1 stop11h 35m

£146

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Sun 9/8

06:25-07:55

1 stop24h 30m

Warsaw Modlin

Tue 18/8

22:55-09:30

1 stop11h 35m

£149

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Fri 7/8

22:10-22:15

2 stops23h 05m

Warsaw Frederic Chopin

Wed 12/8

18:00-09:10

2 stops16h 10m

£151

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Wed 8/7

07:30-09:10

2 stops24h 40m

Warsaw Frederic Chopin

Thu 16/7

17:25-08:20

1 stop15h 55m

£151

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Thu 23/7

12:45-07:45

2 stops18h 00m

Warsaw Modlin

Sun 26/7

06:30-11:55

1 stop6h 25m

£162
Fastest return journey

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Wed 5/8

09:55-16:30

1 stop5h 35m

Warsaw Modlin

Fri 7/8

17:30-23:00

1 stop6h 30m

£170

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 30 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

How much does it cost for a return flight from Belfast Intl Airport to Warsaw?

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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Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Warsaw?

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Can Cheapflights find flights from Belfast Intl to Warsaw with no change fees?

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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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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