In terms of precipitation, rainfall in Warsaw ranges from 20.0 - 70.0 inches per month. July is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Warsaw when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Warsaw, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What are the most popular routes from Northern Ireland to Warsaw?

The most popular flight routes from Northern Ireland to Warsaw are Belfast Intl - Warsaw Frederic Chopin, Belfast City - Warsaw Frederic Chopin and Belfast Intl - Warsaw Modlin.

What is the cheapest time of day to fly from NIR to WAW?

When flying from Northern Ireland to Warsaw, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Northern Ireland to Warsaw that include hotel bookings?

Yes. In addition to deals on Northern Ireland to Warsaw flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Northern Ireland to Warsaw?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Warsaw.

Can I find deals for business class flights from Northern Ireland to Warsaw?

Yes. Cheapflights offers flight deals from Northern Ireland 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.

£67+ Cheap Flights from Northern Ireland to Warsaw

Cheap flight deals from Northern Ireland to Warsaw

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Northern Ireland to Warsaw
Explore the most affordable flight options available from Northern Ireland to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Thu 1/1013:00 -

1 stop5h 50m

Wed 7/1013:10 -

1 stop11h 00m

Deal found 19/8£97

Thu 1/1013:00 -

2 stops19h 10m

Thu 8/1006:20 -

1 stop15h 00m

Deal found 17/8£100

Mon 21/909:15 -

1 stop10h 05m

Fri 25/917:30 -

1 stop6h 30m

Deal found 18/8£104

Thu 17/909:15 -

1 stop6h 50m

Tue 22/910:40 -

1 stop6h 35m

Deal found 19/8£105

Thu 1/1015:25 -

1 stop6h 45m

Wed 7/1006:00 -

1 stop7h 15m

Deal found 19/8£106

Sat 10/1015:35 -

1 stop6h 35m

Thu 15/1006:00 -

1 stop18h 10m

Deal found 21/8£106

Thu 17/915:55 -

1 stop6h 15m

Tue 22/913:05 -

1 stop9h 55m

Deal found 19/8£107

Mon 21/909:15 -

2 stops22h 20m

Fri 25/912:30 -

1 stop11h 30m

Deal found 18/8£108

Tue 15/920:15 -

1 stop14h 20m

Tue 22/910:40 -

1 stop6h 35m

Deal found 18/8£111

Tue 15/908:50 -

2 stops24h 50m

Tue 22/918:00 -

2 stops18h 35m

Deal found 18/8£111

Sun 20/922:10 -

1 stop11h 35m

Fri 25/905:45 -

1 stop14h 50m

Deal found 19/8£117

Thu 1/1020:40 -

1 stop24h 55m

Wed 7/1015:05 -

1 stop9h 15m

Deal found 22/8£120

Best flights from Northern Ireland to Warsaw
Discover carefully curated flight deals from Northern Ireland to Warsaw that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Thu 1/1013:00 -

2 stops19h 10m

Thu 8/1006:20 -

1 stop15h 00m

Deal found 17/8£100

Thu 1/1013:00 -

1 stop5h 50m

Wed 7/1013:10 -

1 stop11h 00m

Deal found 20/8£100

Wed 14/1011:35 -

1 stop8h 35m

Thu 15/1018:05 -

1 stop15h 40m

Deal found 17/8£207

Mon 21/909:15 -

1 stop10h 05m

Fri 25/917:30 -

1 stop6h 30m

Deal found 18/8£104

Thu 17/909:15 -

1 stop6h 50m

Tue 22/910:40 -

1 stop6h 35m

Deal found 19/8£105

Thu 1/1015:25 -

1 stop6h 45m

Wed 7/1006:00 -

1 stop7h 15m

Deal found 20/8£106

Thu 17/915:55 -

1 stop6h 15m

Tue 22/913:05 -

1 stop9h 55m

Deal found 19/8£107

Sat 10/1020:15 -

1 stop14h 20m

Thu 15/1017:30 -

1 stop18h 10m

Deal found 21/8£108

Mon 21/907:30 -

1 stop9h 45m

Fri 25/912:30 -

1 stop11h 30m

Deal found 18/8£108

Tue 15/908:50 -

2 stops24h 50m

Tue 22/918:00 -

2 stops18h 35m

Deal found 18/8£111

Tue 15/920:15 -

1 stop14h 20m

Tue 22/922:55 -

2 stops13h 40m

Deal found 18/8£119

Thu 1/1020:40 -

1 stop24h 55m

Wed 7/1015:05 -

1 stop9h 15m

Deal found 22/8£120

Mon 7/909:15 -

1 stop10h 05m

Fri 11/917:30 -

1 stop6h 30m

Deal found 20/8£125

Tue 15/910:50 -

2 stops21h 10m

Tue 22/918:00 -

2 stops16h 50m

Deal found 18/8£125

Thu 17/911:45 -

1 stop7h 05m

Tue 22/906:10 -

1 stop7h 50m

Deal found 19/8£139

Mon 21/915:25 -

1 stop6h 15m

Fri 25/910:00 -

1 stop8h 40m

Deal found 19/8£155

Sat 24/1017:10 -

2 stops17h 45m

Sat 31/1020:25 -

1 stop12h 25m

Deal found 17/8£158

Fri 18/911:05 -

1 stop7h 55m

Fri 25/905:45 -

1 stop12h 55m

Deal found 21/8£159

Mon 7/909:50 -

1 stop9h 30m

Fri 11/910:00 -

1 stop8h 40m

Deal found 20/8£161

Fri 18/917:05 -

1 stop5h 00m

Fri 25/910:00 -

1 stop8h 40m

Deal found 21/8£174

Tue 15/912:50 -

2 stops8h 40m

Tue 22/906:50 -

1 stop7h 20m

Deal found 18/8£177

Fri 23/1015:00 -

2 stops7h 10m

Sun 25/1006:00 -

1 stop14h 10m

Deal found 20/8£197

Mon 7/906:50 -

1 stop10h 25m

Fri 11/908:55 -

2 stops13h 10m

Deal found 20/8£202

Sat 10/1006:50 -

1 stop7h 20m

Thu 15/1010:50 -

1 stop7h 55m

Deal found 21/8£229

Sat 24/1006:50 -

1 stop7h 20m

Sat 31/1006:00 -

1 stop8h 05m

Deal found 17/8£241

Find flight deals from Northern Ireland to Warsaw

Round-trip from	£97
One-way from	£67
Popular in	April
Cheapest in	October
Average price	£629

1/10-7/10
2 total stops
16h 50m total
Northern Ireland to Warsaw

Search Deals

13/9
1 total stop
27h 15m total
Northern Ireland to Warsaw

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£77 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease (£28 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Northern Ireland 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

Thu 1/10

13:00-09:10

2 stops19h 10m

Warsaw Frederic Chopin

Thu 8/10

06:20-20:20

1 stop15h 00m

£100

BelfastWarsaw

BFS Belfast Intl - WAW Warsaw Frederic Chopin

BFSWAW

Belfast Intl

Thu 1/10

13:00-19:50

1 stop5h 50m

Warsaw Frederic Chopin

Wed 7/10

13:10-23:10

1 stop11h 00m

£100

BelfastWarsaw

BFS Belfast Intl - WMI Warsaw Modlin

BFSWMI

Belfast Intl

Mon 21/9

09:15-20:20

1 stop10h 05m

Warsaw Modlin

Fri 25/9

17:30-23:00

1 stop6h 30m

£104

Fastest return journey

BelfastWarsaw

BFS Belfast Intl - WMI Warsaw Modlin

BFSWMI

Belfast Intl

Thu 17/9

09:15-17:05

1 stop6h 50m

Warsaw Modlin

Tue 22/9

10:40-16:15

1 stop6h 35m

£105

BelfastWarsaw

BHD Belfast City - WAW Warsaw Frederic Chopin

BHDWAW

Belfast City

Thu 1/10

15:25-23:10

1 stop6h 45m

Warsaw Frederic Chopin

Wed 7/10

06:00-12:15

1 stop7h 15m

£106

BelfastWarsaw

BFS Belfast Intl - WAW Warsaw Frederic Chopin

BFSWAW

Belfast Intl

Thu 17/9

15:55-23:10

1 stop6h 15m

Warsaw Frederic Chopin

Tue 22/9

13:05-22:00

1 stop9h 55m

£107

BelfastWarsaw

BFS Belfast Intl - WMI Warsaw Modlin

BFSWMI

Belfast Intl

Sat 10/10

20:15-11:35

1 stop14h 20m

Warsaw Modlin

Thu 15/10

17:30-10:40

1 stop18h 10m

£108

BelfastWarsaw

BFS Belfast Intl - WAW Warsaw Frederic Chopin

BFSWAW

Belfast Intl

Mon 21/9

07:30-18:15

1 stop9h 45m

Warsaw Frederic Chopin

Fri 25/9

12:30-23:00

1 stop11h 30m

£108

BelfastWarsaw

BFS Belfast Intl - WAW Warsaw Frederic Chopin

BFSWAW

Belfast Intl

Tue 15/9

08:50-10:40

2 stops24h 50m

Warsaw Frederic Chopin

Tue 22/9

18:00-11:35

2 stops18h 35m

£111

BelfastWarsaw

BFS Belfast Intl - WMI Warsaw Modlin

BFSWMI

Belfast Intl

Tue 15/9

20:15-11:35

1 stop14h 20m

Warsaw Modlin

Tue 22/9

22:55-11:35

2 stops13h 40m

£119

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 30 resultsSorted by cheapest first

Best time to book a flight from Northern Ireland to Warsaw

Have a flexible travel schedule? Discover the best time to fly to Warsaw from Northern Ireland with our price prediction graph.

BFS-WAW

BFS-WMI

BHD-WAW

BHD-WMI

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 Northern Ireland to Warsaw

GBNIR-WA1

BFS-WAW

BFS-WMI

BHD-WAW

BHD-WMI

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

Airfare is below average for this route at the moment.

Northern Ireland to Warsaw flights typically cost between £417 and £603 in October.
The cheapest return price found within the last 5 days was £97 on Multiple Airlines (1 Oct–7 Oct).

Related info for your journey

What are the most popular routes from Northern Ireland to Warsaw?
The most popular flight routes from Northern Ireland to Warsaw are Belfast Intl - Warsaw Frederic Chopin, Belfast City - Warsaw Frederic Chopin and Belfast Intl - Warsaw Modlin.
Can I find deals for flights from Northern Ireland to Warsaw that include hotel bookings?
Yes. In addition to deals on Northern Ireland to Warsaw flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Northern Ireland to Warsaw?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Warsaw.
Can I find deals for business class flights from Northern Ireland to Warsaw?
Yes. Cheapflights offers flight deals from Northern Ireland 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Poland

Flights by cabin class

Other flight options

Popular flights

Top destinations

Alternative routes for Northern Ireland to Warsaw

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Fly with Cheapflights

How does Cheapflights help users find flights from Northern Ireland to Warsaw?

When you search for this flight from Northern Ireland to Warsaw, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Warsaw?

Millions of users choose and trust Cheapflights to book the best flight deals from Northern Ireland to Warsaw for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Northern Ireland to Warsaw with no change fees?

Certainly. Search results for flights to Warsaw from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Northern Ireland to Warsaw become cheaper?

Yes! Start tracking prices for Northern Ireland to Warsaw flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Northern Ireland to Warsaw from £67

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Northern Ireland to Warsaw

Cheapest flights from Northern Ireland to WarsawExplore the most affordable flight options available from Northern Ireland to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Explore the most affordable flight options available from Northern Ireland to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Best flights from Northern Ireland to WarsawDiscover carefully curated flight deals from Northern Ireland to Warsaw that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Discover carefully curated flight deals from Northern Ireland to Warsaw that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Last-minute flights from Northern Ireland to WarsawDiscover last-minute flight deals from Northern Ireland to Warsaw. Data last updated 22 August 2026 and is based on user searches.

Discover last-minute flight deals from Northern Ireland to Warsaw. Data last updated 22 August 2026 and is based on user searches.

One-way flights from Northern Ireland to WarsawSearch for one-way flight options from Northern Ireland to Warsaw. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Search for one-way flight options from Northern Ireland to Warsaw. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Find flight deals from Northern Ireland to Warsaw

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Warsaw that are best for you.

Best time to book a flight from Northern Ireland to Warsaw

Have a flexible travel schedule? Discover the best time to fly to Warsaw from Northern Ireland with our price prediction graph.

Cheapflights Insights

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

Airfare is below average for this route at the moment.

Northern Ireland to Warsaw flights typically cost between £417 and £603 in October.The cheapest return price found within the last 5 days was £97 on Multiple Airlines (1 Oct–7 Oct).

Related info for your journey

What are the most popular routes from Northern Ireland to Warsaw?

Can I find deals for flights from Northern Ireland to Warsaw that include hotel bookings?

How can I find direct flights from Northern Ireland to Warsaw?

Can I find deals for business class flights from Northern Ireland to Warsaw?

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.

Alternative routes for Northern Ireland to Warsaw

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Warsaw by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Poland

Book a non-stop flight to one of these other cities located in Poland.

Search flights from Northern Ireland to Warsaw by cabin class

Find flights from Northern Ireland to Warsaw, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Northern Ireland and Warsaw flights

Browse other Northern Ireland and Warsaw flight options. Last updated on 22 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Northern Ireland to Warsaw flights

Consider these flights travelling from Northern Ireland to Warsaw.

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How does Cheapflights help users find flights from Northern Ireland to Warsaw?

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Warsaw?

Can Cheapflights find flights from Northern Ireland to Warsaw with no change fees?

Can Cheapflights notify me if prices for flights from Northern Ireland to Warsaw become cheaper?

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Travel Smart

Cheapest flights from Northern Ireland to Warsaw
Explore the most affordable flight options available from Northern Ireland to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2026.

Best flights from Northern Ireland to Warsaw
Discover carefully curated flight deals from Northern Ireland to Warsaw that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Last-minute flights from Northern Ireland to Warsaw
Discover last-minute flight deals from Northern Ireland to Warsaw. Data last updated 22 August 2026 and is based on user searches.

One-way flights from Northern Ireland to Warsaw
Search for one-way flight options from Northern Ireland to Warsaw. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Northern Ireland to Warsaw flights typically cost between £417 and £603 in October.
The cheapest return price found within the last 5 days was £97 on Multiple Airlines (1 Oct–7 Oct).