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Cheap flights from Northern Ireland to Warsaw from £48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Warsaw departing on 19/4. 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
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:15 - 16:05
BFS
-
WMI
5h 50m
1 stop
Multiple Airlines Logo
06:30 - 11:35
WMI
-
BFS
6h 05m
1 stop
£104Multiple Airlines
Mon, 20 Apr - Wed, 22 Apr
Multiple Airlines Logo
20:15 - 11:35
BFS
-
WMI
14h 20m
1 stop
Multiple Airlines Logo
06:30 - 11:55
WMI
-
BFS
6h 25m
1 stop
£112Multiple Airlines
Sat, 18 Apr - Sun, 26 Apr
Multiple Airlines Logo
09:15 - 16:05
BFS
-
WMI
5h 50m
1 stop
Multiple Airlines Logo
13:25 - 23:20
WMI
-
BFS
10h 55m
2 stops
£120Multiple Airlines
Mon, 20 Apr - Wed, 22 Apr
Multiple Airlines Logo
07:00 - 16:05
BHD
-
WMI
8h 05m
1 stop
Multiple Airlines Logo
12:25 - 15:40
WMI
-
BHD
4h 15m
1 stop
£123Multiple Airlines
Mon, 20 Apr - Wed, 22 Apr
Multiple Airlines Logo
07:20 - 11:45
BFS
-
WMI
27h 25m
2 stops
Multiple Airlines Logo
23:05 - 08:05
WMI
-
BFS
10h 00m
1 stop
£124Multiple Airlines
Sat, 28 Mar - Mon, 6 Apr
Multiple Airlines Logo
21:40 - 16:30
BFS
-
WMI
17h 50m
2 stops
Multiple Airlines Logo
08:25 - 11:55
WMI
-
BFS
28h 30m
1 stop
£130Multiple Airlines
Sat, 11 Apr - Sat, 18 Apr
Multiple Airlines Logo
09:15 - 17:05
BFS
-
WMI
6h 50m
1 stop
Multiple Airlines Logo
20:00 - 11:55
WMI
-
BFS
16h 55m
1 stop
£131Multiple Airlines
Thu, 30 Apr - Sat, 9 May
Multiple Airlines Logo
09:15 - 17:05
BFS
-
WMI
6h 50m
1 stop
Multiple Airlines Logo
22:05 - 11:55
WMI
-
BFS
14h 50m
2 stops
£134Multiple Airlines
Thu, 30 Apr - Sat, 9 May
Multiple Airlines Logo
05:45 - 11:40
BFS
-
WMI
4h 55m
1 stop
Multiple Airlines Logo
11:25 - 08:50
WMI
-
BFS
22h 25m
1 stop
£135Multiple Airlines
Sat, 21 Mar - Sun, 29 Mar
Multiple Airlines Logo
05:45 - 11:40
BFS
-
WMI
4h 55m
1 stop
Multiple Airlines Logo
11:25 - 08:50
WMI
-
BFS
22h 25m
1 stop
£138Multiple Airlines
Sat, 21 Mar - Sun, 29 Mar

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland 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 9 March 2026.
Use the filters below to find and compare flights from Northern Ireland to Warsaw Modlin Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Mon 20/4

09:15-16:05

1 stop5h 50m

Warsaw Modlin

Wed 22/4

06:30-11:35

1 stop6h 05m

£104

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Sat 18/4

20:15-11:35

1 stop14h 20m

Warsaw Modlin

Sun 26/4

06:30-11:55

1 stop6h 25m

£112

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Mon 20/4

09:15-16:05

1 stop5h 50m

Warsaw Modlin

Wed 22/4

13:25-23:20

2 stops10h 55m

£120

BelfastWarsaw

BHD - WMI

BHDWMI

Belfast City

Mon 20/4

07:00-16:05

1 stop8h 05m

Warsaw Modlin

Wed 22/4

12:25-15:40

1 stop4h 15m

£123

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Sat 28/3

07:20-11:45

2 stops27h 25m

Warsaw Modlin

Mon 6/4

23:05-08:05

1 stop10h 00m

£124

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Sat 11/4

21:40-16:30

2 stops17h 50m

Warsaw Modlin

Sat 18/4

08:25-11:55

1 stop28h 30m

£130

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Thu 30/4

09:15-17:05

1 stop6h 50m

Warsaw Modlin

Sat 9/5

20:00-11:55

1 stop16h 55m

£131

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Thu 30/4

09:15-17:05

1 stop6h 50m

Warsaw Modlin

Sat 9/5

22:05-11:55

2 stops14h 50m

£134

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Sat 21/3

05:45-11:40

1 stop4h 55m

Warsaw Modlin

Sun 29/3

11:25-08:50

1 stop22h 25m

£135

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Sat 21/3

05:45-11:40

1 stop4h 55m

Warsaw Modlin

Sun 29/3

11:25-08:50

1 stop22h 25m

£138

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap Northern Ireland to Warsaw Modlin Airport flight deals and tips

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

Fastest flight time

8h 05m

Direct flights

None
The fastest flight from Northern Ireland to Warsaw Modlin Airport takes 8h 05m
There are no direct flights from Northern Ireland to Warsaw Modlin Airport. There are no popular flight routes from Northern Ireland to Warsaw Modlin Airport.
Search flight deals

  • When did momondo last update prices for flights from Northern Ireland to Warsaw Modlin Airport?

    Prices for flights from Northern Ireland to Warsaw Modlin Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Northern Ireland 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 Northern Ireland 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 Northern Ireland to Warsaw Modlin Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Northern Ireland from Warsaw Modlin Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

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

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

Finding the right flight to Warsaw from Northern Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Warsaw quick and easy, saving you time and money.

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

Flights from Northern Ireland to Warsaw with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Northern Ireland to Warsaw?

momondo helps you find the best flight between Northern Ireland 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 Northern Ireland to Warsaw right now. Can momondo alert me if prices change?

Price alerts on flights to Warsaw from Northern Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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