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Cheap flights from Belfast Intl Airport to Warsaw from £67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Warsaw departing on 16/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Belfast Intl Airport to Warsaw

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:50 - 19:05
BFS
-
WMI
10h 15m
1 stop
Multiple Airlines Logo
19:30 - 09:05
WMI
-
BFS
14h 35m
1 stop
£105Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Multiple Airlines Logo
08:15 - 17:45
BFS
-
WMI
8h 30m
2 stops
Multiple Airlines Logo
14:10 - 21:55
WMI
-
BFS
8h 45m
1 stop
£143Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Multiple Airlines Logo
07:35 - 22:35
BFS
-
WMI
14h 00m
1 stop
Multiple Airlines Logo
23:50 - 12:20
WMI
-
BFS
13h 30m
2 stops
£151Multiple Airlines
Fri, 10 Apr - Sun, 12 Apr
Multiple Airlines Logo
12:15 - 22:35
BFS
-
WMI
9h 20m
1 stop
Multiple Airlines Logo
06:25 - 12:50
WMI
-
BFS
7h 25m
1 stop
£199Multiple Airlines
Fri, 10 Apr - Sun, 12 Apr

momondo Fare Finder

 
Customise your flight search to find flights from Belfast Intl Airport to Warsaw Modlin Airport 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, momondo users made 279,928 searches. Data last updated 3 February 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Warsaw Modlin Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Mon 2/3

07:50-19:05

1 stop10h 15m

Warsaw Modlin

Mon 9/3

19:30-09:05

1 stop14h 35m

£105

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Mon 2/3

08:15-17:45

2 stops8h 30m

Warsaw Modlin

Mon 9/3

14:10-21:55

1 stop8h 45m

£143

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Fri 10/4

07:35-22:35

1 stop14h 00m

Warsaw Modlin

Sun 12/4

23:50-12:20

2 stops13h 30m

£151

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Fri 10/4

12:15-22:35

1 stop9h 20m

Warsaw Modlin

Sun 12/4

06:25-12:50

1 stop7h 25m

£199

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Sat 16/5

07:40-01:05

1 stop16h 25m

£67

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Sat 16/5

21:40-16:30

2 stops17h 50m

£94

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Sat 16/5

12:05-00:55

3 stops11h 50m

£139

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Belfast Intl Airport to Warsaw Modlin Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast Intl Airport to Warsaw Modlin Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Belfast Intl Airport to Warsaw Modlin Airport (BFS to WMI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Warsaw Modlin Airport

Fastest flight time

5h 35m

Direct flights

None
The fastest flight from Belfast Intl Airport to Warsaw Modlin Airport takes 5h 35m
There are no direct flights from Belfast Intl Airport to Warsaw Modlin Airport. There are no popular flight routes from Belfast Intl Airport to Warsaw Modlin Airport.
Search flight deals

  • How far is Belfast Intl to Warsaw Modlin by plane?

    Belfast Intl and Warsaw Modlin are 1105.6 mi apart from one another. Flights usually cover this in 5h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Belfast Intl Airport to Warsaw Modlin Airport?

    Prices for flights from Belfast Intl Airport to Warsaw Modlin Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Belfast Intl Airport to Warsaw Modlin Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast Intl Airport to Warsaw Modlin Airport.

  • What documentation or ID do you need to fly to Warsaw Modlin Airport?

    The necessary travel and health documents for your Warsaw Modlin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Belfast Intl Airport to Warsaw Modlin Airport?

    Search flight deals from Belfast Intl Airport to Warsaw Modlin Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Belfast Intl Airport to Warsaw Modlin Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Warsaw?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to Warsaw for you.

Can I find flights from Belfast to Warsaw with flexible booking policies on momondo?

Yes. All flights to Warsaw from Belfast on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Belfast to Warsaw?

momondo helps you find the best flight between Belfast and Warsaw by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Belfast to Warsaw right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Belfast to Warsaw now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Warsaw and let you know when they change.

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