Find flights
When to book

Cheap flights from London Heathrow Airport to Warsaw Modlin Airport from £68

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — WMI
14 Jun — 21 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Modlin

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Modlin
Explore the most affordable flight options available from Heathrow to Modlin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 May 2026.

Sun 31/515:00
LHR
-
WMI
1 stop16h 55m
Multiple Airlines
Mon 1/622:50
WMI
-
LHR
1 stop11h 05m
Multiple Airlines
Deal found 14/5£158
Mon 1/620:50
LHR
-
WMI
1 stop11h 10m
Multiple Airlines
Mon 8/606:15
WMI
-
LHR
1 stop17h 25m
Multiple Airlines
Deal found 14/5£169
Wed 10/615:00
LHR
-
WMI
2 stops20h 45m
Multiple Airlines
Wed 24/606:15
WMI
-
LHR
1 stop14h 50m
Multiple Airlines
Deal found 11/5£175
Sun 31/515:00
LHR
-
WMI
1 stop16h 55m
Multiple Airlines
Fri 5/605:55
WMI
-
LHR
1 stop17h 45m
Multiple Airlines
Deal found 14/5£177
Mon 15/620:50
LHR
-
WMI
1 stop11h 10m
Multiple Airlines
Fri 19/610:00
WMI
-
LHR
2 stops13h 40m
Multiple Airlines
Deal found 11/5£178
Tue 9/615:30
LHR
-
WMI
2 stops16h 40m
Multiple Airlines
Tue 23/609:25
WMI
-
LHR
1 stop24h 45m
Multiple Airlines
Deal found 12/5£181
Sun 31/515:00
LHR
-
WMI
1 stop16h 55m
Multiple Airlines
Wed 3/613:50
WMI
-
LHR
1 stop4h 50m
Multiple Airlines
Deal found 14/5£182
Wed 24/609:55
LHR
-
WMI
1 stop7h 35m
Multiple Airlines
Sun 12/711:40
WMI
-
LHR
1 stop22h 30m
Multiple Airlines
Deal found 12/5£183
Wed 27/506:40
LHR
-
WMI
1 stop5h 15m
Multiple Airlines
Mon 1/622:50
WMI
-
LHR
1 stop11h 05m
Multiple Airlines
Deal found 14/5£187
Sat 30/517:30
LHR
-
WMI
1 stop6h 20m
Multiple Airlines
Mon 1/622:50
WMI
-
LHR
1 stop11h 05m
Multiple Airlines
Deal found 14/5£189
Wed 27/506:40
LHR
-
WMI
1 stop5h 15m
Multiple Airlines
Tue 2/620:45
WMI
-
LHR
1 stop13h 10m
Multiple Airlines
Deal found 14/5£192

Find flight deals from Heathrow to Modlin

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Modlin (WMI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 May 2026.

Round-trip from

£158

One-way from

£68

Popular in

July

Cheapest in

January

Average price

£136
31/5-1/6
  • 31/5-1/6
  • 2 total stops
  • 28h 00m total
  • London to Warsaw
Search Deals
1/6
  • 1/6
  • 1 total stop
  • 11h 10m total
  • London to Warsaw
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 15 May 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Warsaw Modlin Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Tue 26/5

20:30-12:30

1 stop15h 00m

Warsaw Modlin

Wed 27/5

19:35-09:45

1 stop15h 10m

£222

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Mon 25/5

20:50-09:00

1 stop11h 10m

Warsaw Modlin

Mon 1/6

06:15-22:40

1 stop17h 25m

£242

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Wed 27/5

06:40-12:55

1 stop5h 15m

Warsaw Modlin

Thu 28/5

16:45-09:10

1 stop17h 25m

£259

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Sat 23/5

19:40-12:25

2 stops15h 45m

Warsaw Modlin

Wed 27/5

13:50-17:40

1 stop4h 50m

£266

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Wed 27/5

06:40-12:55

1 stop5h 15m

Warsaw Modlin

Sat 30/5

10:35-09:05

1 stop23h 30m

£269
Fastest return journey

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Wed 10/6

15:50-23:30

1 stop6h 40m

Warsaw Modlin

Thu 11/6

11:05-16:00

1 stop5h 55m

£287

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Sat 11/7

06:50-19:10

1 stop11h 20m

Warsaw Modlin

Sat 18/7

10:35-18:55

1 stop9h 20m

£290

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Thu 6/8

20:30-12:35

1 stop15h 05m

Warsaw Modlin

Fri 28/8

23:50-09:20

1 stop10h 30m

£309

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Fri 19/6

09:55-18:30

1 stop7h 35m

Warsaw Modlin

Mon 22/6

11:40-20:05

1 stop9h 25m

£315

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Wed 20/5

15:50-23:30

1 stop6h 40m

Warsaw Modlin

Thu 21/5

11:00-18:55

1 stop8h 55m

£319

Flights are sorted by cheapest return flights first.

Deals found on 13/5

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Heathrow to Modlin

Have a flexible travel schedule? Discover the best time to fly to Modlin from Heathrow 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.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow to Modlin that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Modlin?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow to Modlin?

Cheapflights makes it easy to find Heathrow to Modlin flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Modlin from Heathrow.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Modlin flexibly with Cheapflights today.

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

Yes! Start tracking prices for Heathrow to Modlin 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.

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.