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Cheap flights from London Heathrow Airport to Warsaw Modlin Airport 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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — WMI
12 Sep — 19 Sep1
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 13 August 2026.

Fri 27/1109:55 -
1 stop7h 40m
Mon 30/1111:30 -
1 stop9h 35m
Deal found 9/8£147
Tue 8/914:40 -
1 stop8h 45m
Tue 22/916:30 -
1 stop7h 10m
Deal found 10/8£168
Tue 8/914:40 -
1 stop8h 45m
Tue 15/922:55 -
2 stops16h 50m
Deal found 11/8£171
Mon 7/920:50 -
1 stop11h 10m
Mon 21/922:50 -
1 stop23h 30m
Deal found 10/8£172
Wed 16/909:55 -
2 stops12h 15m
Sat 19/921:05 -
1 stop12h 50m
Deal found 8/8£176
Thu 1/1019:10 -
1 stop16h 20m
Mon 5/1006:15 -
1 stop13h 05m
Deal found 10/8£178
Thu 8/1009:55 -
1 stop12h 35m
Sun 11/1018:10 -
1 stop16h 00m
Deal found 13/8£179
Tue 8/909:55 -
1 stop26h 05m
Sat 12/917:40 -
2 stops16h 30m
Deal found 12/8£181
Tue 1/909:50 -
1 stop13h 35m
Tue 8/906:30 -
1 stop8h 45m
Deal found 9/8£184
Mon 14/920:50 -
1 stop11h 10m
Sun 20/918:10 -
1 stop16h 00m
Deal found 9/8£187

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 13 August 2026.

Round-trip from

£147

One-way from

£67

Popular in

August

Cheapest in

January

Average price

£189
27/11-30/11
  • 27/11-30/11
  • 2 total stops
  • 17h 15m total
  • London to Warsaw
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29/10
  • 29/10
  • 1 total stop
  • 20h 45m total
  • London to Warsaw
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 13 August 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 London Heathrow - WMI Warsaw Modlin

LHRWMI

London Heathrow

Tue 8/9

09:55-13:00

1 stop26h 05m

Warsaw Modlin

Sat 12/9

17:40-09:10

2 stops16h 30m

£181
Fastest return journey

LondonWarsaw

LHR London Heathrow - WMI Warsaw Modlin

LHRWMI

London Heathrow

Mon 9/11

06:40-14:40

1 stop7h 00m

Warsaw Modlin

Mon 23/11

11:30-16:00

1 stop5h 30m

£192

LondonWarsaw

LHR London Heathrow - WMI Warsaw Modlin

LHRWMI

London Heathrow

Mon 7/9

20:50-09:00

1 stop11h 10m

Warsaw Modlin

Sat 12/9

21:05-08:55

1 stop12h 50m

£206

LondonWarsaw

LHR London Heathrow - WMI Warsaw Modlin

LHRWMI

London Heathrow

Thu 1/10

19:10-12:30

1 stop16h 20m

Warsaw Modlin

Sun 4/10

18:00-21:40

1 stop4h 40m

£209

LondonWarsaw

LHR London Heathrow - WMI Warsaw Modlin

LHRWMI

London Heathrow

Tue 8/9

20:50-16:30

2 stops18h 40m

Warsaw Modlin

Sun 13/9

12:00-21:35

1 stop10h 35m

£212

LondonWarsaw

LHR London Heathrow - WMI Warsaw Modlin

LHRWMI

London Heathrow

Thu 17/9

06:40-22:20

1 stop14h 40m

Warsaw Modlin

Mon 21/9

22:50-10:45

2 stops12h 55m

£217

LondonWarsaw

LHR London Heathrow - WMI Warsaw Modlin

LHRWMI

London Heathrow

Fri 23/10

09:55-18:30

1 stop7h 35m

Warsaw Modlin

Sun 25/10

11:30-20:05

1 stop9h 35m

£219

LondonWarsaw

LHR London Heathrow - WMI Warsaw Modlin

LHRWMI

London Heathrow

Wed 9/9

09:55-18:30

1 stop7h 35m

Warsaw Modlin

Mon 14/9

11:40-20:05

1 stop9h 25m

£224

LondonWarsaw

LHR London Heathrow - WMI Warsaw Modlin

LHRWMI

London Heathrow

Sat 26/9

17:30-00:50

1 stop6h 20m

Warsaw Modlin

Mon 28/9

22:50-08:55

1 stop11h 05m

£233
Cheapest one-way

LondonWarsaw

LHR London Heathrow - WMI Warsaw Modlin

LHRWMI

London Heathrow

Thu 8/10

20:50-18:30

1 stop20h 40m

£87

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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.

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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.

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