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Cheap flights from Belfast to Warsaw from £45

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 to Warsaw departing on 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Belfast to Warsaw

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:55 - 23:10BFS  Belfast Intl-WAW Warsaw Frederic Chopin
13h 15m1 stop London Luton
Multiple Airlines Logo
06:00 - 23:20WAW  Warsaw Frederic Chopin-BFS Belfast Intl
18h 20m1 stop London Luton
£102Multiple Airlines
Wed, 23 Sep - Wed, 30 Sep
Multiple Airlines Logo
22:00 - 10:45BFS  Belfast Intl-WAW Warsaw Frederic Chopin
11h 45m1 stop Manchester
Multiple Airlines Logo
05:45 - 13:10WAW  Warsaw Frederic Chopin-BFS Belfast Intl
8h 25m1 stop Liverpool J. Lennon
£104Multiple Airlines
Sun, 6 Sep - Wed, 16 Sep
Multiple Airlines Logo
07:00 - 23:10BFS  Belfast Intl-WAW Warsaw Frederic Chopin
15h 10m1 stop London Luton
Multiple Airlines Logo
18:00 - 12:35WAW  Warsaw Frederic Chopin-BFS Belfast Intl
19h 35m2 stops Bergamo Orio Al Serio Liverpool J. Lennon
£111Multiple Airlines
Wed, 23 Sep - Wed, 30 Sep
Multiple Airlines Logo
18:50 - 10:15BFS  Belfast Intl-WMI Warsaw Modlin
14h 25m1 stop London Stansted
Multiple Airlines Logo
12:00 - 22:20WMI  Warsaw Modlin-BFS Belfast Intl
11h 20m2 stops Charleroi Brussels Manchester
£112Multiple Airlines
Mon, 7 Sep - Thu, 10 Sep
Multiple Airlines Logo
22:00 - 10:45BFS  Belfast Intl-WAW Warsaw Frederic Chopin
11h 45m1 stop Manchester
Multiple Airlines Logo
05:55 - 20:20WAW  Warsaw Frederic Chopin-BFS Belfast Intl
15h 25m1 stop Leeds/Bradford
£113Multiple Airlines
Sun, 6 Sep - Thu, 10 Sep
Multiple Airlines Logo
15:55 - 23:10BFS  Belfast Intl-WAW Warsaw Frederic Chopin
6h 15m1 stop London Luton
Multiple Airlines Logo
05:55 - 20:20WAW  Warsaw Frederic Chopin-BFS Belfast Intl
15h 25m1 stop Leeds/Bradford
£114Multiple Airlines
Thu, 3 Sep - Thu, 10 Sep
Multiple Airlines Logo
20:40 - 22:40BFS  Belfast Intl-WMI Warsaw Modlin
25h 00m1 stop London Stansted
Multiple Airlines Logo
07:50 - 17:55WMI  Warsaw Modlin-BFS Belfast Intl
11h 05m2 stops Milan Malpensa London Stansted
£116Multiple Airlines
Thu, 3 Sep - Thu, 10 Sep
Multiple Airlines Logo
22:00 - 10:45BFS  Belfast Intl-WAW Warsaw Frederic Chopin
11h 45m1 stop Manchester
Multiple Airlines Logo
06:00 - 22:20WAW  Warsaw Frederic Chopin-BFS Belfast Intl
17h 20m2 stops Bergamo Orio Al Serio Manchester
£118Multiple Airlines
Sun, 6 Sep - Thu, 10 Sep
Multiple Airlines Logo
07:30 - 10:40BFS  Belfast Intl-WAW Warsaw Frederic Chopin
26h 10m2 stops Manchester Bergamo Orio Al Serio
Multiple Airlines Logo
06:00 - 15:15WAW  Warsaw Frederic Chopin-BFS Belfast Intl
10h 15m2 stops Bergamo Orio Al Serio Manchester
£119Multiple Airlines
Wed, 23 Sep - Wed, 30 Sep
Multiple Airlines Logo
09:50 - 23:10BHD  Belfast City-WAW Warsaw Frederic Chopin
12h 20m1 stop London Luton
Multiple Airlines Logo
05:55 - 13:00WAW  Warsaw Frederic Chopin-BHD Belfast City
8h 05m1 stop Leeds/Bradford
£128Multiple Airlines
Mon, 7 Sep - Thu, 10 Sep

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British Airways flights from Belfast to Warsaw

Our best British Airways deals on Belfast to Warsaw flight tickets
British Airways
19 Oct
BHD06:30Belfast City
13h 35m
1 stop
WAW21:05Warsaw Frederic Chopin
22 Oct
WAW11:50Warsaw Frederic Chopin
7h 55m
1 stop
BHD18:45Belfast City
£245
British Airways
19 Oct
BHD06:30Belfast City
13h 35m
1 stop
WAW21:05Warsaw Frederic Chopin
22 Oct
WAW11:50Warsaw Frederic Chopin
7h 55m
1 stop
BHD18:45Belfast City
£246
British Airways
21 Sept
BHD19:35Belfast City
21h 10m
1 stop
WAW17:45Warsaw Frederic Chopin
23 Sept
WAW08:20Warsaw Frederic Chopin
10h 15m
1 stop
BHD17:35Belfast City
£267

momondo 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, momondo users made 279,928 searches. Data last updated 10 August 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 Belfast Intl - WAW Warsaw Frederic Chopin

BFSWAW

Belfast Intl

Wed 23/9

08:55-23:10

1 stop13h 15m

Warsaw Frederic Chopin

Wed 30/9

06:00-23:20

1 stop18h 20m

£102
Fastest return journey

BelfastWarsaw

BFS Belfast Intl - WAW Warsaw Frederic Chopin

BFSWAW

Belfast Intl

Sun 6/9

22:00-10:45

1 stop11h 45m

Warsaw Frederic Chopin

Wed 16/9

05:45-13:10

1 stop8h 25m

£104

BelfastWarsaw

BFS Belfast Intl - WAW Warsaw Frederic Chopin

BFSWAW

Belfast Intl

Wed 23/9

07:00-23:10

1 stop15h 10m

Warsaw Frederic Chopin

Wed 30/9

18:00-12:35

2 stops19h 35m

£111

BelfastWarsaw

BFS Belfast Intl - WMI Warsaw Modlin

BFSWMI

Belfast Intl

Mon 7/9

18:50-10:15

1 stop14h 25m

Warsaw Modlin

Thu 10/9

12:00-22:20

2 stops11h 20m

£112

BelfastWarsaw

BFS Belfast Intl - WAW Warsaw Frederic Chopin

BFSWAW

Belfast Intl

Sun 6/9

22:00-10:45

1 stop11h 45m

Warsaw Frederic Chopin

Thu 10/9

05:55-20:20

1 stop15h 25m

£113

BelfastWarsaw

BFS Belfast Intl - WAW Warsaw Frederic Chopin

BFSWAW

Belfast Intl

Thu 3/9

15:55-23:10

1 stop6h 15m

Warsaw Frederic Chopin

Thu 10/9

05:55-20:20

1 stop15h 25m

£114

BelfastWarsaw

BFS Belfast Intl - WMI Warsaw Modlin

BFSWMI

Belfast Intl

Thu 3/9

20:40-22:40

1 stop25h 00m

Warsaw Modlin

Thu 10/9

07:50-17:55

2 stops11h 05m

£116

BelfastWarsaw

BFS Belfast Intl - WAW Warsaw Frederic Chopin

BFSWAW

Belfast Intl

Sun 6/9

22:00-10:45

1 stop11h 45m

Warsaw Frederic Chopin

Thu 10/9

06:00-22:20

2 stops17h 20m

£118

BelfastWarsaw

BFS Belfast Intl - WAW Warsaw Frederic Chopin

BFSWAW

Belfast Intl

Wed 23/9

07:30-10:40

2 stops26h 10m

Warsaw Frederic Chopin

Wed 30/9

06:00-15:15

2 stops10h 15m

£119

BelfastWarsaw

BHD Belfast City - WAW Warsaw Frederic Chopin

BHDWAW

Belfast City

Mon 7/9

09:50-23:10

1 stop12h 20m

Warsaw Frederic Chopin

Thu 10/9

05:55-13:00

1 stop8h 05m

£128

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Warsaw from

How to get the cheapest flight ticket from Belfast to Warsaw

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Warsaw?

The month of November is, on average, the cheapest month to fly to Warsaw from Belfast, with most prices found around £0. If you don’t want to visit Warsaw in November, then you should wait until February to fly from Belfast, when ticket prices are also cheap, with an average price of £0.

Cheap Belfast to Warsaw flight deals and tips

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

Fastest flight time

5h 25m

Direct flights

None
The fastest flight from Belfast to Warsaw takes 5h 25m
There are no direct flights from Belfast to Warsaw. There are no popular flight routes from Belfast to Warsaw.
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Frequently asked questions about flying from Belfast to Warsaw

  • How far is Belfast to Warsaw by plane?

    Warsaw is 1113.7 mi away from Belfast. Typically, this will take 5h 25m by plane in normal conditions.

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

    Prices for flights from Belfast to Warsaw refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Warsaw.

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

    The required travel and health documents for your Warsaw trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Warsaw. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Belfast to Warsaw flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Warsaw that suits you.

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

Yes. momondo enables you to select and highlight flights to Warsaw from Belfast with this policy.

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

Once you have performed a search for Belfast to Warsaw flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Belfast to Warsaw flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Poland

Fly into one of these airports located in Warsaw

Airports listed have a maximum distance of 21.5 mi from Warsaw
Warsaw Modlin Airport