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Cheap flights from London Heathrow Airport to Warsaw Modlin Airport from £70

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — WMI
29 Jan — 5 Feb1
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 30 December 2025.

Tue 30/1220:30LHR - WMI
1 stop14h 35mMultiple Airlines
Tue 6/108:50WMI - LHR
1 stop11h 35mMultiple Airlines
Deal found 28/12£209
Tue 30/1220:30LHR - WMI
1 stop14h 35mMultiple Airlines
Wed 7/106:50WMI - LHR
1 stop13h 35mMultiple Airlines
Deal found 29/12£215
Wed 31/1207:50LHR - WMI
1 stop12h 10mMultiple Airlines
Sat 10/105:35WMI - LHR
1 stop14h 50mMultiple Airlines
Deal found 28/12£232
Wed 31/1216:35LHR - WMI
1 stop7h 50mMultiple Airlines
Sun 11/111:40WMI - LHR
1 stop22h 30mMultiple Airlines
Deal found 29/12£248
Mon 29/1220:30LHR - WMI
1 stop17h 50mMultiple Airlines
Thu 21/522:45WMI - LHR
1 stop11h 10mMultiple Airlines
Deal found 29/12£259
Wed 31/1207:50LHR - WMI
1 stop12h 10mMultiple Airlines
Wed 7/121:25WMI - LHR
1 stop11h 40mMultiple Airlines
Deal found 28/12£302
Wed 31/1207:50LHR - WMI
1 stop12h 10mMultiple Airlines
Tue 6/111:30WMI - LHR
1 stop10h 35mMultiple Airlines
Deal found 29/12£303
Wed 31/1207:50LHR - WMI
1 stop12h 10mMultiple Airlines
Mon 5/106:40WMI - LHR
1 stop11h 10mMultiple Airlines
Deal found 28/12£392

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 30 December 2025.

Round-trip from

£143

One-way from

£70

Popular in

July

Cheapest in

January

Average price

£184
4/2-8/2
  • 4/2-8/2
  • 2 total stops
  • 17h 10m total
  • London to Warsaw
Search Deals
13/1
  • 13/1
  • 1 total stop
  • 20h 50m total
  • London to Warsaw
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£28 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 December 2025
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 30 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Warsaw Modlin Airport that are best for you.

Fly from

Heathrow

Fly to

Modlin

Route

Depart

Return

Price

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Wed 4/2

09:55-18:40

1 stop7h 45m

Warsaw Modlin

Sun 8/2

11:40-20:05

1 stop9h 25m

£143

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Wed 4/2

09:55-18:40

1 stop7h 45m

Warsaw Modlin

Fri 6/2

18:35-12:20

2 stops18h 45m

£150

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Fri 6/2

09:55-18:40

1 stop7h 45m

Warsaw Modlin

Sun 8/2

11:40-20:05

1 stop9h 25m

£150

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Fri 6/3

09:55-18:40

1 stop7h 45m

Warsaw Modlin

Sun 8/3

11:40-20:05

1 stop9h 25m

£156

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Thu 19/2

15:10-22:10

1 stop6h 00m

Warsaw Modlin

Sat 21/2

06:15-11:25

1 stop6h 10m

£173

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Mon 30/3

09:55-09:00

1 stop22h 05m

Warsaw Modlin

Mon 13/4

22:50-08:55

1 stop11h 05m

£179

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Tue 10/3

14:15-21:40

1 stop6h 25m

Warsaw Modlin

Mon 23/3

06:40-11:25

1 stop5h 45m

£184

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Wed 4/2

14:15-21:00

1 stop5h 45m

Warsaw Modlin

Sat 7/2

06:15-11:25

1 stop6h 10m

£189

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Fri 9/1

09:55-18:40

1 stop7h 45m

Warsaw Modlin

Sun 11/1

11:40-18:00

1 stop7h 20m

£190

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Fri 13/3

09:55-18:40

1 stop7h 45m

Warsaw Modlin

Sun 15/3

11:40-20:05

1 stop9h 25m

£193

Flights are sorted by cheapest return flights first.

Deals found on 28/12

Showing 1-10 of 22 results
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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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