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Cheap flights from Belfast to Warsaw from £81

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — WAW
30 Apr — 7 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Warsaw

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Warsaw
Explore the most affordable flight options available from Belfast to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2026.

Mon 27/418:50
BFS
-
WMI
1 stop14h 25m
Multiple Airlines
Tue 5/518:20
WMI
-
BFS
1 stop16h 10m
Multiple Airlines
Deal found 27/3£95
Wed 29/409:55
BFS
-
WMI
1 stop5h 35m
Ryanair
Tue 5/518:20
WMI
-
BFS
1 stop16h 10m
Ryanair
Deal found 27/3£98
Mon 27/418:50
BFS
-
WMI
1 stop14h 25m
Multiple Airlines
Sun 3/506:30
WMI
-
BFS
1 stop6h 25m
Multiple Airlines
Deal found 27/3£101
Sat 25/420:15
BFS
-
WMI
1 stop14h 20m
Multiple Airlines
Tue 5/518:20
WMI
-
BFS
1 stop16h 10m
Multiple Airlines
Deal found 27/3£101
Wed 29/409:55
BFS
-
WMI
1 stop5h 35m
Multiple Airlines
Sun 3/506:30
WMI
-
BFS
1 stop6h 25m
Multiple Airlines
Deal found 27/3£104
Thu 14/514:50
BFS
-
WAW
2 stops17h 20m
Multiple Airlines
Thu 21/516:00
WAW
-
BFS
1 stop17h 40m
Multiple Airlines
Deal found 30/3£112
Mon 11/519:35
BFS
-
WMI
2 stops25h 55m
Multiple Airlines
Mon 18/522:20
WMI
-
BFS
2 stops26h 00m
Multiple Airlines
Deal found 26/3£113
Mon 27/409:15
BFS
-
WMI
1 stop10h 00m
Multiple Airlines
Wed 29/406:30
WMI
-
BFS
1 stop6h 05m
Multiple Airlines
Deal found 27/3£116
Thu 23/409:15
BFS
-
WMI
1 stop6h 50m
Multiple Airlines
Sun 3/506:30
WMI
-
BFS
1 stop6h 25m
Multiple Airlines
Deal found 27/3£116
Sun 26/406:55
BFS
-
WMI
1 stop4h 30m
Multiple Airlines
Sun 3/506:30
WMI
-
BFS
1 stop6h 25m
Multiple Airlines
Deal found 27/3£118
Thu 7/512:45
BFS
-
WAW
2 stops20h 55m
Multiple Airlines
Sun 10/519:20
WAW
-
BFS
1 stop13h 55m
Multiple Airlines
Deal found 31/3£119
Wed 29/409:55
BFS
-
WMI
1 stop5h 35m
Multiple Airlines
Thu 30/406:30
WMI
-
BFS
1 stop6h 50m
Multiple Airlines
Deal found 27/3£119

Find flight deals from Belfast to Warsaw

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) 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 31 March 2026.

Round-trip from

£95

One-way from

£81
Ryanair
  • Ryanair
  • 27/4-5/5
  • 2 total stops
  • 30h 35m total
  • Belfast to Warsaw
Search Deals
6/4
  • 6/4
  • 1 total stop
  • 28h 05m total
  • Belfast to Warsaw
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast 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 31 March 2026.
Use the filters below to find and compare flights from Belfast to Warsaw that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Thu 23/4

09:15-17:05

1 stop6h 50m

Warsaw Modlin

Sun 3/5

06:30-11:55

1 stop6h 25m

£116

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Mon 11/5

18:50-10:15

1 stop14h 25m

Warsaw Modlin

Mon 18/5

21:40-12:15

2 stops15h 35m

£116

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Thu 7/5

12:45-10:40

2 stops20h 55m

Warsaw Frederic Chopin

Sun 10/5

19:20-08:15

1 stop13h 55m

£119

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Thu 23/4

09:15-17:05

1 stop6h 50m

Warsaw Modlin

Tue 5/5

17:10-23:20

1 stop7h 10m

£129

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Thu 30/4

22:40-11:45

1 stop12h 05m

Warsaw Frederic Chopin

Sat 9/5

14:35-11:55

2 stops22h 20m

£129

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Thu 14/5

09:15-09:10

2 stops22h 55m

Warsaw Frederic Chopin

Thu 21/5

06:40-22:20

2 stops16h 40m

£131

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Wed 29/4

09:55-16:30

1 stop5h 35m

Warsaw Modlin

Sat 2/5

06:55-14:15

1 stop8h 20m

£135

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Thu 23/4

13:00-19:50

1 stop5h 50m

Warsaw Frederic Chopin

Sun 3/5

06:00-10:00

1 stop5h 00m

£137

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Thu 30/4

21:40-16:55

1 stop18h 15m

Warsaw Modlin

Sat 9/5

15:35-09:00

1 stop18h 25m

£138
Fastest return journey

BelfastWarsaw

BHD - WMI

BHDWMI

Belfast City

Mon 27/4

15:25-22:40

1 stop6h 15m

Warsaw Modlin

Wed 29/4

12:25-15:40

1 stop4h 15m

£143

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Belfast to Warsaw

Have a flexible travel schedule? Discover the best time to fly to Warsaw from Belfast 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 to Warsaw
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Warsaw

Get insights into the airlines that provide service to Warsaw. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Warsaw. Reviews last updated 31 March 2026.
Check out reviews from past customers who have flown with KLM from Belfast to Warsaw to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,480 reviews
Check prices

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,480 reviews
KLM
7.8
Good
1,480 reviews
Check prices

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Belfast to Warsaw. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Belfast to Warsaw round-trip?

    Flying on KLM is currently your cheapest option to Warsaw, with prices starting at £172.

  • What are the most popular routes from Belfast to Warsaw?

    While some choose either Belfast City - Warsaw Frederic Chopin or Belfast Intl - Warsaw Modlin, Belfast Intl - Warsaw Frederic Chopin is the most popular route from Belfast to Warsaw.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Belfast to Warsaw

Discover the top airline that operate flights from Belfast 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 31 March 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£172Average£343FlexibilityNo 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 Belfast to Warsaw?

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

Cheapflights helps you find that perfect flight to Warsaw from Belfast by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Belfast to Warsaw with no change fees.

Can Cheapflights notify me if prices for flights from Belfast to Warsaw become cheaper?

Yes, Cheapflights offers price alerts on Belfast to Warsaw flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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