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Cheap flights from the United Kingdom to London Heathrow Airport from £35

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to London Heathrow Airport departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to London

Cheap return flights

Recommended return deals departing in the coming months from the most popular airlines that fly to London.

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to London found on KAYAK recently.

Cheap last-minute flights

Leaving soon but still want a bargain? Check out these latest deals for last-minute flights to London.

Cheap direct flights

The latest deals for direct flights to London so you can sit back and relax without the need for a stopover.

Cheap bus & train deals to London

Find recent round-trip train or bus tickets from the United Kingdom to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
20:05 - 21:15NCL-LHR
1h 10mdirect
08:40 - 09:50LHR-NCL
1h 10mdirect
£70British Airways
Find Deal
Mon, 7 Apr - Thu, 17 Apr
14:40 - 16:15ABZ-LHR
1h 35mdirect
13:25 - 15:00LHR-ABZ
1h 35mdirect
£71British Airways
Find Deal
Tue, 1 Jul - Sat, 5 Jul
09:10 - 14:30EDI-LHR
5h 20m1 stop
06:20 - 07:45LHR-EDI
1h 25mdirect
Sat, 8 Feb - Thu, 27 Feb
09:10 - 14:30EDI-LHR
5h 20m1 stop
06:20 - 07:45LHR-EDI
1h 25mdirect
Sat, 8 Feb - Thu, 27 Feb
13:15 - 21:05NCL-LHR
7h 50m1 stop
19:35 - 08:10LHR-NCL
12h 35m1 stop
£147Aer Lingus
Find Deal
Sat, 18 Jan - Sat, 25 Jan
06:10 - 16:05LBA-LHR
9h 55m1 stop
20:25 - 09:30LHR-LBA
13h 05m1 stop
£179KLM
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Tue, 28 Jan - Tue, 4 Feb
08:10 - 13:25MAN-LHR
5h 15m1 stop
07:50 - 13:25LHR-MAN
5h 35m1 stop
£180Aer Lingus
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Wed, 29 Jan - Wed, 5 Feb
10:00 - 17:00LBA-LHR
7h 00m1 stop
11:45 - 16:45LHR-LBA
5h 00m1 stop
£190KLM
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Thu, 20 Feb - Thu, 27 Feb
12:05 - 08:00GLA-LHR
19h 55m1 stop
16:10 - 21:25LHR-GLA
5h 15m1 stop
£329Loganair
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Mon, 21 Apr - Sun, 27 Apr
14:30 - 13:40ABZ-LHR
23h 10m2 stops
14:40 - 13:45LHR-ABZ
23h 05m2 stops
£496Loganair
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Tue, 1 Jul - Sat, 5 Jul
20:30 - 21:50GLA-LHR
1h 20mdirect
£35British Airways
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Wed, 9 Apr
21:00 - 22:35ABZ-LHR
1h 35mdirect
£36British Airways
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Thu, 16 Jan
21:10 - 22:30EDI-LHR
1h 20mdirect
£36British Airways
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Thu, 1 May
08:20 - 15:35EDI-LHR
7h 15m1 stop
£73Aer Lingus
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Tue, 28 Jan
13:55 - 19:50MAN-LHR
5h 55m1 stop
£74Aer Lingus
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Sat, 18 Jan
12:05 - 19:35GLA-LHR
7h 30m1 stop
£165Loganair
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Mon, 17 Mar
08:15 - 22:40EDI-LHR
14h 25m1 stop
£182Finnair
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Tue, 25 Mar
08:25 - 15:10EDI-LHR
6h 45m1 stop
£199Finnair
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Thu, 15 May
19:35 - 15:30GLA-LHR
19h 55m1 stop
£252Loganair
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Sun, 16 Feb
10:40 - 17:00GLA-LHR
6h 20m1 stop
£474KLM
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Tue, 7 Jan
19:30 - 20:45NCL-LHR
1h 15mdirect
14:50 - 16:10LHR-NCL
1h 20mdirect
£98British Airways
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Tue, 7 Jan - Tue, 14 Jan
19:00 - 20:25EDI-LHR
1h 25mdirect
11:45 - 13:15LHR-EDI
1h 30mdirect
£100British Airways
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Tue, 7 Jan - Tue, 21 Jan
06:15 - 07:45NCL-LHR
1h 30mdirect
06:35 - 07:50LHR-NCL
1h 15mdirect
£101British Airways
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Fri, 3 Jan - Fri, 10 Jan
10:25 - 15:35GLA-LHR
5h 10m1 stop
06:05 - 07:30LHR-GLA
1h 25mdirect
Tue, 7 Jan - Thu, 9 Jan
07:10 - 18:20BFS-LHR
11h 10m1 stop
06:40 - 09:45LHR-BFS
3h 05m1 stop
Tue, 7 Jan - Tue, 14 Jan
20:20 - 10:20LBA-LHR
14h 00m1 stop
19:45 - 08:05LHR-LBA
12h 20m1 stop
£246Aer Lingus
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Tue, 7 Jan - Tue, 14 Jan
10:00 - 19:15LBA-LHR
9h 15m1 stop
15:45 - 21:55LHR-LBA
6h 10m1 stop
£258KLM
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Tue, 7 Jan - Tue, 14 Jan
10:55 - 17:00EDI-LHR
6h 05m1 stop
17:50 - 23:10LHR-EDI
5h 20m1 stop
£311KLM
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Tue, 7 Jan - Tue, 21 Jan
19:10 - 08:05GLA-LHR
12h 55m1 stop
18:45 - 07:50LHR-GLA
13h 05m1 stop
£312Aer Lingus
Find Deal
Tue, 7 Jan - Fri, 10 Jan
14:25 - 13:40ABZ-LHR
23h 15m2 stops
14:40 - 13:45LHR-ABZ
23h 05m2 stops
£1,057Loganair
Find Deal
Tue, 7 Jan - Fri, 10 Jan
20:05 - 21:15NCL-LHR
1h 10mdirect
08:40 - 09:50LHR-NCL
1h 10mdirect
£70British Airways
Find Deal
Mon, 7 Apr - Thu, 17 Apr
14:40 - 16:15ABZ-LHR
1h 35mdirect
13:25 - 15:00LHR-ABZ
1h 35mdirect
£71British Airways
Find Deal
Tue, 1 Jul - Sat, 5 Jul
17:05 - 18:15NCL-LHR
1h 10mdirect
10:10 - 11:20LHR-NCL
1h 10mdirect
£71British Airways
Find Deal
Sat, 3 May - Sat, 10 May
20:20 - 21:50ABZ-LHR
1h 30mdirect
07:00 - 08:35LHR-ABZ
1h 35mdirect
£72British Airways
Find Deal
Wed, 7 May - Fri, 9 May
21:20 - 22:35NCL-LHR
1h 15mdirect
07:00 - 08:15LHR-NCL
1h 15mdirect
£72British Airways
Find Deal
Fri, 14 Feb - Mon, 17 Feb
20:30 - 21:50EDI-LHR
1h 20mdirect
20:35 - 21:55LHR-EDI
1h 20mdirect
£73British Airways
Find Deal
Mon, 30 Jun - Mon, 7 Jul
15:50 - 17:25ABZ-LHR
1h 35mdirect
12:05 - 13:40LHR-ABZ
1h 35mdirect
£74British Airways
Find Deal
Sun, 11 May - Wed, 21 May
20:30 - 21:40NCL-LHR
1h 10mdirect
12:30 - 13:40LHR-NCL
1h 10mdirect
£74British Airways
Find Deal
Sat, 5 Apr - Mon, 7 Apr
19:00 - 20:25EDI-LHR
1h 25mdirect
06:20 - 07:45LHR-EDI
1h 25mdirect
£74British Airways
Find Deal
Sat, 8 Feb - Thu, 27 Feb
20:20 - 21:45GLA-LHR
1h 25mdirect
06:05 - 07:30LHR-GLA
1h 25mdirect
£75British Airways
Find Deal
Wed, 26 Feb - Thu, 27 Feb

KLM flights from United Kingdom to London Heathrow Airport

Our best KLM deals on United Kingdom to London Heathrow Airport flight tickets
KLM
28 Jan
LBA06:10Leeds/Bradford
9h 55m
1 stop
LHR16:05London Heathrow
4 Feb
LHR20:25London Heathrow
13h 05m
1 stop
LBA09:30Leeds/Bradford
KLM
20 Feb
LBA10:00Leeds/Bradford
7h 00m
1 stop
LHR17:00London Heathrow
27 Feb
LHR11:45London Heathrow
5h 00m
1 stop
LBA16:45Leeds/Bradford
KLM
23 Jan
EDI05:45Edinburgh Turnhouse
10h 20m
1 stop
LHR16:05London Heathrow
27 Jan
LHR17:50London Heathrow
5h 20m
1 stop
EDI23:10Edinburgh Turnhouse

Iberia flights from United Kingdom to London Heathrow Airport

Our best Iberia deals on United Kingdom to London Heathrow Airport flight tickets
Iberia
3 Feb
MAN11:05Manchester
7h 10m
1 stop
LHR18:15London Heathrow
4 Feb
LHR19:40London Heathrow
14h 45m
1 stop
MAN10:25Manchester
Iberia
15 Jan
MAN11:05Manchester
6h 10m
1 stop
LHR17:15London Heathrow
15 Jan
LHR19:40London Heathrow
14h 45m
1 stop
MAN10:25Manchester

See travel insights to London from

How to get the cheapest flight ticket from United Kingdom to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Heathrow Airport?

In general, February is the cheapest month to fly from United Kingdom to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £92. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from United Kingdom averaging around £96.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from United Kingdom is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £93. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Saturday is £109.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from United Kingdom to London Heathrow Airport in the evening for as low as £90. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £107 on average. Flights to London Heathrow Airport from United Kingdom in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest United Kingdom to London Heathrow flight route?

Fly from Glasgow Intl to London Heathrow for the best United Kingdom - London Heathrow flight prices

What cabin class options are available on United Kingdom to London Heathrow flights?

There are 4 cabin classes available to choose from on United Kingdom to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to London Heathrow Airport flights?

You could potentially save up to 40% on your flight if you consider stops on a United Kingdom to London Heathrow Airport flight.

Cheap United Kingdom to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to London Heathrow Airport

Best price found

£35

Fastest flight time

1h 00m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from United Kingdom in the past 72 hours is £35. The best return flight deal from United Kingdom to London Heathrow Airport found on momondo in the last 72 hours is £70.
The fastest flight from United Kingdom to London Heathrow Airport takes 1h 00m
Direct flights go from United Kingdom to London Heathrow Airport every day.

  • When did momondo last update prices for flights from United Kingdom to London Heathrow Airport?

    Prices for flights from United Kingdom to London Heathrow Airport refresh daily.

  • How many operators does momondo search for flights from United Kingdom to London Heathrow Airport?

  • How old do you have to be to fly from United Kingdom to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from United Kingdom to London Heathrow Airport?


Best airlines flying from United Kingdom to London Heathrow Airport

Compare and see reviews for airlines that fly from United Kingdom to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £36Free CancellationRating
6.9
1,868 reviews
Search easyJet flights
British AirwaysPriceFrom £69Free CancellationRating
6.6
6,802 reviews
Search British Airways flights
FinnairPriceFrom £91Free CancellationRating
7.6
1,282 reviews
Search Finnair flights
Aer LingusPriceFrom £173Free CancellationRating
7.1
1,070 reviews
Search Aer Lingus flights
KLMPriceFrom £203Free CancellationRating
7.8
1,340 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United Kingdom to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from United Kingdom to London with flexible booking policies on momondo?

Flights from United Kingdom to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United Kingdom to London?

Once you have performed a search for United Kingdom to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from United Kingdom to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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