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Cheap flights from Belfast to Warsaw from £98

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — WAW
7 Jul — 14 Jul1
1 adult

Cheap 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 2 July 2025.

Round-trip from

£150

One-way from

£98

Popular in

June

Cheapest in

February

Average price

£210
12/9-14/9
  • 12/9-14/9
  • 2 total stops
  • 25h 05m total
  • Belfast to Warsaw
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10/8
  • 10/8
  • 1 total stop
  • 11h 35m total
  • Belfast to Warsaw
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£27 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Belfast to Warsaw

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 2 July 2025.

Fri 12/906:05BFS - WAW
1 stop13h 40mMultiple Airlines
Sun 14/921:20WAW - BFS
1 stop11h 25mMultiple Airlines
Deal found 1/7£150
Fri 12/907:00BHD - WAW
1 stop12h 45mMultiple Airlines
Sun 14/921:20WAW - BHD
1 stop11h 50mMultiple Airlines
Deal found 1/7£169
Mon 25/806:30BHD - WAW
1 stop14h 40mKLM
Wed 3/912:25WAW - BHD
1 stop9h 40mKLM
Deal found 1/7£198
Fri 12/910:55BFS - WMI
1 stop6h 40mMultiple Airlines
Sun 14/916:45WMI - BFS
1 stop6h 45mMultiple Airlines
Deal found 1/7£211
Fri 12/915:20BHD - WMI
1 stop5h 45mMultiple Airlines
Sun 14/909:05WMI - BHD
2 stops9h 05mMultiple Airlines
Deal found 1/7£285
Tue 22/718:30BHD - WAW
1 stop25h 45mBritish Airways
Thu 24/707:55WAW - BHD
1 stop25h 50mBritish Airways
Deal found 2/7£533
Tue 5/820:20BHD - WAW
2 stops21h 05mFinnair
Tue 12/813:00WAW - BHD
2 stops22h 35mFinnair
Deal found 1/7£579

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 2 July 2025.
Use the filters below to find and compare flights from Belfast to Warsaw that are best for you.

Fly from

Belfast

Fly to

Warsaw

Route

Depart

Return

Price

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Fri 12/9

06:05-20:45

1 stop13h 40m

Warsaw Frederic Chopin

Sun 14/9

21:20-07:45

1 stop11h 25m

£150

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Fri 12/9

07:00-20:45

1 stop12h 45m

Warsaw Frederic Chopin

Sun 14/9

21:20-08:10

1 stop11h 50m

£169

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Mon 25/8

06:30-22:10

1 stop14h 40m

Warsaw Frederic Chopin

Wed 3/9

12:25-21:05

1 stop9h 40m

£198

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Fri 12/9

10:55-18:35

1 stop6h 40m

Warsaw Modlin

Sun 14/9

16:45-22:30

1 stop6h 45m

£211

BelfastWarsaw

BHD - WMI

BHDWMI

Belfast City

Fri 12/9

15:20-22:05

1 stop5h 45m

Warsaw Modlin

Sun 14/9

09:05-17:10

2 stops9h 05m

£285

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Tue 22/7

18:30-21:15

1 stop25h 45m

Warsaw Frederic Chopin

Thu 24/7

07:55-08:45

1 stop25h 50m

£533

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Tue 5/8

20:20-18:25

2 stops21h 05m

Warsaw Frederic Chopin

Tue 12/8

13:00-10:35

2 stops22h 35m

£579

BelfastWarsaw

BFS - WAW

BFSWAW

Belfast Intl

Sun 10/8

19:00-07:35

1 stop11h 35m

£98

BelfastWarsaw

BHD - WAW

BHDWAW

Belfast City

Sun 10/8

07:00-08:10

2 stops24h 10m

£140

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Wed 23/7

19:40-14:05

2 stops17h 25m

£164

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 11 results
1
2

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

What is the cheapest month to book a flight from Belfast to Warsaw?

Currently, January is the cheapest month in which you can book a flight from Belfast to Warsaw (average of £110). Flying from Belfast to Warsaw in July is currently the most expensive (average of £236). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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 2 July 2025.
Check out reviews from past customers who have flown with KLM, Finnair, andBritish Airways 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
1,366 reviews
Check prices

Crew

8.4

Entertainment

7.1

Boarding

7.8

Food

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,366 reviews
KLM
7.8
Good
1,366 reviews
Check prices

Crew

8.4

Entertainment

7.1

Boarding

7.8

Food

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Finnair
7.6
Good
1,303 reviews
KLM
7.8
Good
1,366 reviews
Check prices

Crew

8.4

Entertainment

7.1

Boarding

7.8

Food

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
British Airways
6.6
Okay
7,089 reviews
KLM
7.8
Good
1,366 reviews
Check prices

Crew

8.4

Entertainment

7.1

Boarding

7.8

Food

7.2

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 are the cheapest airlines flying from Belfast to Warsaw round-trip?

    Flying on KLM is currently your cheapest option to Warsaw, with prices starting at £198. Additional return tickets that might be worth considering are offered by British Airways and Finnair, with the lowest prices starting at £533 and £579, respectively. KLM is currently priced 7% below the average price you’ll pay for this route.

  • 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.

  • What is the cheapest month to book a flight from Belfast to Warsaw?

    Currently, January is the cheapest month in which you can book a flight from Belfast to Warsaw (average of £110). Flying from Belfast to Warsaw in July is currently the most expensive (average of £236). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£147Average£221FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast to Warsaw?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast to Warsaw. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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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