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Cheap flights from London Heathrow Airport to Warsaw from £59

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — WAW
9 Jul — 16 Jul1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Warsaw are usually found in March or January, booked 73 days in advance, depart on a Friday or Wednesday and return on a Saturday

Cheap flight deals from Heathrow to Warsaw

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Warsaw (WA1). 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 4 July 2025.

Round-trip from

£99

One-way from

£59

Popular in

December

Cheapest in

March

Average price

£225
British Airways
  • British Airways
  • 11/9-14/9
  • Nonstop
  • 5h 10m total
  • London to Warsaw
British Airways
  • British Airways
  • 24/9
  • Nonstop
  • 2h 30m total
  • London to Warsaw
High demand for flights, 3% potential price rise
Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Heathrow to Warsaw

Cheapest flights from Heathrow to Warsaw
Explore the most affordable flight options available from Heathrow to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Thu 11/907:35LHR - WAW
Nonstop2h 25mBritish Airways
Sun 14/907:55WAW - LHR
Nonstop2h 45mBritish Airways
Deal found 3/7£99
Mon 6/1006:30LHR - WAW
Nonstop2h 25mLOT
Fri 10/1007:25WAW - LHR
Nonstop2h 55mLOT
Deal found 2/7£127
Fri 14/1106:40LHR - WAW
1 stop6h 40mScandinavian Airlines
Sun 16/1115:00WAW - LHR
1 stop4h 30mScandinavian Airlines
Deal found 3/7£146
Fri 14/1118:10LHR - WAW
Nonstop2h 30mMultiple Airlines
Sun 16/1115:00WAW - LHR
1 stop4h 30mMultiple Airlines
Deal found 3/7£149
Wed 1/1007:45LHR - WMI
1 stop8h 25mMultiple Airlines
Wed 15/1018:15WMI - LHR
1 stop4h 25mMultiple Airlines
Deal found 2/7£195

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Warsaw 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 4 July 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Warsaw that are best for you.

Fly from

Heathrow

Fly to

Warsaw

Route

Depart

Return

Price

LondonWarsaw

LHR - WAW

LHRWAW

London Heathrow

Thu 11/9

07:35-11:00

Nonstop2h 25m

Warsaw Frederic Chopin

Sun 14/9

07:55-09:40

Nonstop2h 45m

£99

LondonWarsaw

LHR - WAW

LHRWAW

London Heathrow

Mon 6/10

06:30-09:55

Nonstop2h 25m

Warsaw Frederic Chopin

Fri 10/10

07:25-09:20

Nonstop2h 55m

£127

LondonWarsaw

LHR - WAW

LHRWAW

London Heathrow

Fri 14/11

06:40-14:20

1 stop6h 40m

Warsaw Frederic Chopin

Sun 16/11

15:00-18:30

1 stop4h 30m

£146

LondonWarsaw

LHR - WAW

LHRWAW

London Heathrow

Fri 14/11

18:10-21:40

Nonstop2h 30m

Warsaw Frederic Chopin

Sun 16/11

15:00-18:30

1 stop4h 30m

£149

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Wed 1/10

07:45-17:10

1 stop8h 25m

Warsaw Modlin

Wed 15/10

18:15-21:40

1 stop4h 25m

£195

LondonWarsaw

LHR - WAW

LHRWAW

London Heathrow

Wed 24/9

17:45-21:15

Nonstop2h 30m

£59

LondonWarsaw

LHR - WAW

LHRWAW

London Heathrow

Tue 30/12

06:30-10:00

Nonstop2h 30m

£68

LondonWarsaw

LHR - WAW

LHRWAW

London Heathrow

Wed 17/9

07:45-16:55

1 stop8h 10m

£75

LondonWarsaw

LHR - WMI

LHRWMI

London Heathrow

Tue 19/8

15:05-10:40

1 stop18h 35m

£85

LondonWarsaw

LHR - WAW

LHRWAW

London Heathrow

Mon 27/10

17:50-23:25

1 stop4h 35m

£88

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Best time to book a flight from Heathrow to Warsaw

Have a flexible travel schedule? Discover the best time to fly to Warsaw 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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Warsaw

How far ahead should I book a flight from London Heathrow Airport to Warsaw?

Use this chart to determine the optimal time to book a return flight from Heathrow to Warsaw. Price data was last updated on 27 June 2025.

The best time to book flights from London Heathrow Airport to Warsaw is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Heathrow Airport to Warsaw?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Warsaw (average of £110). Flying from London Heathrow Airport to Warsaw in July is currently the most expensive (average of £236). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to WAW?

Find hourly flight availability from Heathrow to Warsaw. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

It’s optimal to fly from London Heathrow Airport to Warsaw in the evening. By choosing this option you can save up to 65% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from London Heathrow Airport to Warsaw?

Use this chart to determine the cheapest time to fly return from Heathrow to Warsaw. Price data was last updated on 30 June 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Warsaw flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London Heathrow Airport to Warsaw

Explore weekly flight availability from Heathrow to Warsaw. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 July 2025.

The most flights from LHR to WA1 are scheduled on a Thursday (23 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

How much does it cost for a return flight from London Heathrow Airport to Warsaw?

Reviews of airlines servicing Warsaw

Get insights into the airlines that provide service to Warsaw. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Warsaw. Reviews last updated 4 July 2025.
Read reviews from past customers who have flown with KLM, LOT, andScandinavian Airlines from London Heathrow Airport to Warsaw. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.8

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Food

7.2

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Warsaw. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from London Heathrow Airport to Warsaw round-trip?

    According to our current data, British Airways (£99), LOT (£127), and Scandinavian Airlines (£146) offers the cheapest pricing from London Heathrow Airport to Warsaw. Users have found that British Airways is 41% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from London Heathrow Airport to Warsaw one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as £59. However, be on the lookout for offers from LOT and KLM, as they are both options that can get you from London Heathrow Airport to Warsaw for a low price.

  • What are the most reliable airlines from London Heathrow Airport to Warsaw?

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Warsaw consider choosing LOT (82%), Air India (82%) or JetBlue (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London Heathrow Airport to Warsaw?

    While on average a flight from London Heathrow Airport to Warsaw is generally £862, our data shows the cheapest flight currently is £95. When looking at the most popular route, (London Heathrow - Warsaw Frederic Chopin), you can expect to pay £84 for that flight.

  • Can I find deals for flights from Heathrow to Warsaw that include hotel bookings?

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

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

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

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

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

  • What is the cheapest month to book a flight from London Heathrow Airport to Warsaw?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Warsaw (average of £110). Flying from London Heathrow Airport to Warsaw in July is currently the most expensive (average of £236). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Heathrow to Warsaw

Discover the top 7 airlines that operate flights from Heathrow to Warsaw. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£42Average£126FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
LOTCheapest£75Average£186FlexibilityNo cancel feeOn-time81%
Search LOT flights
British AirwaysCheapest£87Average£183FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapest£129Average£171FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
LufthansaCheapest£136Average£208FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£141Average£222FlexibilityNo cancel feeOn-time75%
Search KLM flights
Austrian AirlinesCheapest£161Average£253FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Warsaw?

Cheapflights makes it easy to find Heathrow to Warsaw 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 Warsaw?

Cheapflights helps you find that perfect flight to Warsaw from Heathrow 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 Heathrow to Warsaw with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Warsaw, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Heathrow to Warsaw 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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