Find flights
When to book

Cheap flights from Northern Ireland to Warsaw Modlin Airport from £138

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — WMI
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Northern Ireland to Modlin

Keep the following information in mind while searching for Northern Ireland to Modlin flight deals. Data was last updated 11 July 2025.

Round-trip from

£294

One-way from

£138

Popular in

June

Cheapest in

February

Average price

£211
25/8-3/9
  • 25/8-3/9
  • 2 total stops
  • 18h 50m total
  • Northern Ireland to Warsaw
20/7
  • 20/7
  • 2 total stops
  • 27h 00m total
  • Northern Ireland to Warsaw
Highest demand for flights based on searches. 14% potential increase in price (£27 potential increase over avg. return price).
Cheapest flight prices on average. 6% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Northern Ireland to Modlin

Cheapest flights from Northern Ireland to Modlin
Explore the most affordable flight options available from Northern Ireland to Modlin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Mon 25/821:55BFS - WMI
1 stop11h 05mMultiple Airlines
Wed 3/910:05WMI - BFS
1 stop7h 45mMultiple Airlines
Deal found 9/7£294

Cheapflights Fare Finder

Customise your flight search to find flights from Northern Ireland to Modlin 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, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Northern Ireland to Warsaw Modlin Airport that are best for you.

Fly from

Northern Ireland

Fly to

Modlin

Route

Depart

Return

Price

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Mon 25/8

21:55-10:00

1 stop11h 05m

Warsaw Modlin

Wed 3/9

10:05-16:50

1 stop7h 45m

£294

BelfastWarsaw

BFS - WMI

BFSWMI

Belfast Intl

Sun 20/7

06:40-10:40

2 stops27h 00m

£138

BelfastWarsaw

BHD - WMI

BHDWMI

Belfast City

Fri 18/7

15:20-01:15

2 stops8h 55m

£233

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Best time to book a flight from Northern Ireland to Modlin

Have a flexible travel schedule? Discover the best time to fly to Modlin from Northern Ireland with our price prediction graph.
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 Modlin Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Modlin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Northern Ireland to Modlin that include hotel bookings?

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

  • How can I find direct flights from Northern Ireland to Modlin?

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland to Modlin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Northern Ireland to Modlin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Modlin from Northern Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Modlin from Northern Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Northern Ireland to Modlin flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.