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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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — WMI
12 Mar — 19 Mar1
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 10 February 2026.

Wed 11/320:50
LHR
-
WMI
1 stop15h 00m
Multiple Airlines
Wed 18/311:50
WMI
-
LHR
1 stop9h 15m
Multiple Airlines
Deal found 8/2£147
Wed 18/320:50
LHR
-
WMI
1 stop15h 00m
Multiple Airlines
Wed 25/311:50
WMI
-
LHR
1 stop9h 15m
Multiple Airlines
Deal found 8/2£159
Thu 5/309:55
LHR
-
WMI
1 stop13h 25m
Multiple Airlines
Mon 9/318:05
WMI
-
LHR
1 stop16h 05m
Multiple Airlines
Deal found 7/2£160
Mon 9/309:55
LHR
-
WMI
1 stop7h 45m
Multiple Airlines
Wed 11/311:50
WMI
-
LHR
1 stop9h 15m
Multiple Airlines
Deal found 7/2£163
Wed 29/409:55
LHR
-
WMI
1 stop7h 30m
Multiple Airlines
Sun 3/505:40
WMI
-
LHR
2 stops9h 55m
Multiple Airlines
Deal found 6/2£165
Sat 28/220:50
LHR
-
WMI
1 stop11h 25m
Multiple Airlines
Mon 2/318:05
WMI
-
LHR
1 stop16h 05m
Multiple Airlines
Deal found 8/2£169
Fri 17/409:55
LHR
-
WMI
1 stop7h 30m
Multiple Airlines
Sun 19/405:40
WMI
-
LHR
2 stops11h 45m
Multiple Airlines
Deal found 7/2£169
Wed 8/409:55
LHR
-
WMI
1 stop7h 30m
Multiple Airlines
Wed 15/411:40
WMI
-
LHR
1 stop9h 25m
Multiple Airlines
Deal found 8/2£173
Sat 28/220:50
LHR
-
WMI
1 stop11h 25m
Multiple Airlines
Sun 1/317:10
WMI
-
LHR
1 stop17h 00m
Multiple Airlines
Deal found 8/2£174
Wed 25/209:55
LHR
-
WMI
1 stop7h 45m
Multiple Airlines
Thu 26/206:10
WMI
-
LHR
1 stop14h 55m
Multiple Airlines
Deal found 9/2£180
Sat 7/320:50
LHR
-
WMI
1 stop11h 25m
Multiple Airlines
Tue 10/322:05
WMI
-
LHR
1 stop11h 00m
Multiple Airlines
Deal found 7/2£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 10 February 2026.

Round-trip from

£147

One-way from

£70

Popular in

July

Cheapest in

January

Average price

£111
11/3-18/3
  • 11/3-18/3
  • 2 total stops
  • 24h 15m total
  • London to Warsaw
Search Deals
9/4
  • 9/4
  • 1 total stop
  • 20h 35m total
  • London to Warsaw
Search Deals
Highest demand for flights based on searches. 22% 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 February 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 10 February 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

Heathrow

Fly to

Modlin

Route

Depart

Return

Price

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Wed 11/3

20:50-12:50

1 stop15h 00m

Warsaw Modlin

Wed 18/3

11:50-20:05

1 stop9h 15m

£147

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Thu 5/3

09:55-00:20

1 stop13h 25m

Warsaw Modlin

Mon 9/3

18:05-09:10

1 stop16h 05m

£160

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Mon 9/3

09:55-18:40

1 stop7h 45m

Warsaw Modlin

Wed 11/3

11:50-20:05

1 stop9h 15m

£163

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Wed 29/4

09:55-18:25

1 stop7h 30m

Warsaw Modlin

Sun 3/5

05:40-14:35

2 stops9h 55m

£165

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Wed 8/4

09:55-18:25

1 stop7h 30m

Warsaw Modlin

Wed 15/4

11:40-20:05

1 stop9h 25m

£173

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Wed 25/2

09:55-18:40

1 stop7h 45m

Warsaw Modlin

Thu 26/2

06:10-20:05

1 stop14h 55m

£180

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Sat 7/3

09:55-00:25

2 stops13h 30m

Warsaw Modlin

Tue 10/3

22:05-08:05

1 stop11h 00m

£191

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Sun 29/3

06:40-16:45

1 stop9h 05m

Warsaw Modlin

Mon 13/4

13:30-09:10

2 stops20h 40m

£196

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Mon 11/5

19:30-00:50

1 stop4h 20m

Warsaw Modlin

Mon 25/5

22:50-16:25

2 stops18h 35m

£205

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Sun 29/3

06:40-16:45

1 stop9h 05m

Warsaw Modlin

Tue 14/4

09:25-20:05

1 stop11h 40m

£207

Flights are sorted by cheapest return flights first.

Deals found on 8/2

Showing 1-10 of 20 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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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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