£45 Find Cheap Flights from Belfast Intl Airport to Warsaw

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast Intl to Warsaw departing on 15/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Warsaw

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Warsaw, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Warsaw, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£115
Multiple Airlines
Thu 16/4Thu 23/4
BFS - WAW • 1 stop
Cheapest one-way flight
£45
Ryanair
Wed 15/4
BFS - WMI • 1 stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Belfast Intl to Warsaw (BFS-WAW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast Intl to Warsaw that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast Intl to Warsaw

Thu, 16 Apr - Thu, 23 Apr
Multiple Airlines Logo
13:00 - 19:50
BFS
-
WAW
5h 50m
1 stop
Multiple Airlines Logo
05:55 - 20:20
WAW
-
BFS
15h 25m
1 stop
£115Multiple Airlines
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
16:40 - 10:40
BFS
-
WAW
17h 00m
2 stops
Multiple Airlines Logo
21:10 - 09:20
WAW
-
BFS
13h 10m
1 stop
£116Multiple Airlines
Sun, 12 Apr - Thu, 23 Apr
Multiple Airlines Logo
06:25 - 07:55
BFS
-
WMI
24h 30m
1 stop
Multiple Airlines Logo
07:35 - 22:20
WMI
-
BFS
15h 45m
2 stops
£117Multiple Airlines
Thu, 16 Apr - Thu, 23 Apr
Multiple Airlines Logo
06:35 - 17:05
BFS
-
WMI
9h 30m
1 stop
Multiple Airlines Logo
17:30 - 23:10
WMI
-
BFS
6h 40m
1 stop
£118Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
15:40 - 09:10
BFS
-
WAW
16h 30m
2 stops
Multiple Airlines Logo
06:00 - 15:15
WAW
-
BFS
10h 15m
2 stops
£118Multiple Airlines
Sun, 12 Apr - Thu, 23 Apr
Multiple Airlines Logo
06:25 - 07:55
BFS
-
WMI
24h 30m
1 stop
Multiple Airlines Logo
06:30 - 21:00
WMI
-
BFS
15h 30m
1 stop
£119Multiple Airlines
Thu, 16 Apr - Thu, 23 Apr
Multiple Airlines Logo
09:15 - 17:05
BFS
-
WMI
6h 50m
1 stop
Multiple Airlines Logo
07:35 - 22:20
WMI
-
BFS
15h 45m
2 stops
£121Multiple Airlines
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
16:40 - 10:40
BFS
-
WAW
17h 00m
2 stops
Multiple Airlines Logo
09:45 - 23:20
WAW
-
BFS
14h 35m
2 stops
£121Multiple Airlines
Mon, 18 May - Wed, 20 May
Multiple Airlines Logo
08:40 - 09:10
BFS
-
WAW
23h 30m
2 stops
Multiple Airlines Logo
06:00 - 15:15
WAW
-
BFS
10h 15m
2 stops
£125Multiple Airlines
Mon, 18 May - Wed, 20 May
Multiple Airlines Logo
14:40 - 11:25
BFS
-
WMI
19h 45m
1 stop
Multiple Airlines Logo
06:30 - 11:35
WMI
-
BFS
6h 05m
1 stop
£128Multiple Airlines
Useful Info

Good to know - Cheap tickets from Belfast Intl Airport to Warsaw

Cheapest flight£45
Flight from Belfast Intl Airport to Warsaw Modlin

When to book flights from Belfast Intl to Warsaw

Are your dates flexible? Find out the best times to travel from Belfast Intl to Warsaw based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Belfast Intl Airport to Warsaw flights

  • What is the cheapest flight from Belfast Intl Airport to Warsaw?

    In the last 3 days, the lowest price for a flight from Belfast Intl Airport to Warsaw was £45 for a one-way ticket and £115 for a return.

  • Which airports will I be using when flying from Belfast Intl Airport to Warsaw?

    When flying out of Belfast Intl Airport you will be using Belfast Intl. You will be landing at one of these airports: Warsaw Frederic Chopin or Warsaw Modlin.

  • Which aircraft models fly most regularly from Belfast Intl Airport to Warsaw?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Belfast Intl Airport to Warsaw?

    SkyTeam is the only airline alliance operating flights between Belfast Intl Airport and Warsaw.

  • How does KAYAK find such low prices on flights from Belfast Intl Airport to Warsaw?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast Intl Airport to Warsaw.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast Intl Airport to Warsaw?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Warsaw from Belfast Intl Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast Intl Airport to Warsaw?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Warsaw with an airline and back to Belfast Intl Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast Intl Airport to Warsaw?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Warsaw from Belfast Intl Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Belfast Intl to Warsaw

 
See real verified KAYAK customer reviews for airlines flying from Belfast to Warsaw. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Belfast Intl to Warsaw? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1477 reviews
7.6Comfort
7.1Entertainment
7.8Boarding
8.4Crew
7.3Food
Airline reviews

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

10.0 Excellentsmit, Mar 2026
BLR - AMS
Read more KLM reviews

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Everything you need to know for your flight from Belfast Intl to Warsaw

Information on your arrival and departure airports

Belfast Intl Airport (BFS)