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Cheap flights from the United Kingdom to London Heathrow Airport from £36

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 22/4. 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.
20:20 - 21:45GLA-LHR
1h 25mdirect
18:55 - 20:25LHR-GLA
1h 30mdirect
£62British Airways
Find Deal
Wed, 15 Jan - Fri, 17 Jan
12:40 - 14:10GLA-LHR
1h 30mdirect
07:30 - 08:55LHR-GLA
1h 25mdirect
£66British Airways
Find Deal
Mon, 13 Jan - Wed, 15 Jan
20:00 - 21:05MAN-LHR
1h 05mdirect
16:00 - 17:05LHR-MAN
1h 05mdirect
£69British Airways
Find Deal
Mon, 13 Jan - Tue, 14 Jan
16:35 - 21:50NCL-LHR
5h 15m1 stop
07:00 - 08:15LHR-NCL
1h 15mdirect
Tue, 25 Feb - Thu, 27 Feb
22:50 - 09:15MAN-LHR
10h 25m1 stop
20:35 - 21:35LHR-MAN
1h 00mdirect
Tue, 1 Apr - Mon, 7 Apr
10:00 - 19:15LBA-LHR
9h 15m1 stop
10:00 - 16:45LHR-LBA
6h 45m1 stop
£191KLM
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Tue, 31 Dec - Tue, 7 Jan
10:55 - 17:00EDI-LHR
6h 05m1 stop
11:45 - 17:45LHR-EDI
6h 00m1 stop
£196KLM
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Fri, 17 Jan - Sun, 19 Jan
08:20 - 13:25EDI-LHR
5h 05m1 stop
15:10 - 19:50LHR-EDI
4h 40m1 stop
£199Aer Lingus
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Thu, 16 Jan - Fri, 17 Jan
08:10 - 13:25MAN-LHR
5h 15m1 stop
14:15 - 19:15LHR-MAN
5h 00m1 stop
£208Aer Lingus
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Tue, 14 Jan - Wed, 15 Jan
08:50 - 17:45ABZ-LHR
8h 55m2 stops
09:45 - 18:05LHR-ABZ
8h 20m2 stops
£605Loganair
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Mon, 5 May - Mon, 19 May
20:55 - 22:25ABZ-LHR
1h 30mdirect
£36British Airways
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Tue, 22 Apr
20:50 - 22:25ABZ-LHR
1h 35mdirect
£39British Airways
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Wed, 12 Mar
08:25 - 18:50GLA-LHR
10h 25m1 stop
£88Aer Lingus
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Mon, 6 Jan
08:20 - 13:25EDI-LHR
5h 05m1 stop
£89Aer Lingus
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Sun, 19 Jan
12:05 - 19:35GLA-LHR
7h 30m1 stop
£148Loganair
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Mon, 28 Apr
12:05 - 15:30GLA-LHR
3h 25m1 stop
£159Loganair
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Mon, 17 Mar
08:25 - 17:05EDI-LHR
8h 40m1 stop
£182Finnair
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Thu, 3 Apr
08:15 - 22:40EDI-LHR
14h 25m1 stop
£188Finnair
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Tue, 14 Jan
17:20 - 07:40GLA-LHR
14h 20m1 stop
£290KLM
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Fri, 27 Dec
06:05 - 17:00GLA-LHR
10h 55m1 stop
£304KLM
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Wed, 25 Dec
17:25 - 18:25MAN-LHR
1h 00mdirect
06:50 - 07:55LHR-MAN
1h 05mdirect
£108British Airways
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Sat, 7 Dec - Sun, 8 Dec
09:10 - 10:40BHD-LHR
1h 30mdirect
07:00 - 08:25LHR-BHD
1h 25mdirect
£114British Airways
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Sat, 7 Dec - Mon, 20 Jan
12:40 - 14:10GLA-LHR
1h 30mdirect
19:55 - 21:25LHR-GLA
1h 30mdirect
£116British Airways
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Sat, 7 Dec - Sat, 14 Dec
09:50 - 15:35ABZ-LHR
5h 45m1 stop
06:40 - 08:15LHR-ABZ
1h 35mdirect
Mon, 9 Dec - Fri, 31 Jan
06:45 - 08:00MAN-LHR
1h 15mdirect
22:05 - 07:15LHR-MAN
9h 10m1 stop
Sun, 8 Dec - Mon, 9 Dec
12:00 - 16:50GLA-LHR
4h 50m1 stop
19:35 - 07:50LHR-GLA
12h 15m1 stop
£246Aer Lingus
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Sat, 7 Dec - Sat, 7 Dec
12:00 - 16:50GLA-LHR
4h 50m1 stop
19:35 - 07:50LHR-GLA
12h 15m1 stop
£248Aer Lingus
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Sat, 7 Dec - Sat, 7 Dec
10:00 - 20:50LBA-LHR
10h 50m1 stop
06:30 - 16:45LHR-LBA
10h 15m1 stop
£351KLM
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Sat, 7 Dec - Sun, 8 Dec
06:10 - 10:25LBA-LHR
4h 15m1 stop
06:30 - 16:45LHR-LBA
10h 15m1 stop
£376KLM
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Sat, 7 Dec - Sun, 8 Dec
14:25 - 14:00ABZ-LHR
23h 35m2 stops
14:40 - 13:45LHR-ABZ
23h 05m2 stops
£1,213Loganair
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Fri, 6 Dec - Fri, 13 Dec
20:00 - 21:05MAN-LHR
1h 05mdirect
16:00 - 17:05LHR-MAN
1h 05mdirect
£69British Airways
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Mon, 13 Jan - Tue, 14 Jan
20:25 - 21:50GLA-LHR
1h 25mdirect
20:55 - 22:20LHR-GLA
1h 25mdirect
£69British Airways
Find Deal
Mon, 19 May - Mon, 9 Jun
09:50 - 11:25EDI-LHR
1h 35mdirect
07:45 - 09:10LHR-EDI
1h 25mdirect
£69British Airways
Find Deal
Fri, 17 Jan - Sun, 19 Jan
21:10 - 22:35EDI-LHR
1h 25mdirect
21:15 - 22:40LHR-EDI
1h 25mdirect
£69British Airways
Find Deal
Sat, 17 May - Tue, 3 Jun
21:10 - 22:35EDI-LHR
1h 25mdirect
06:45 - 08:10LHR-EDI
1h 25mdirect
£71British Airways
Find Deal
Sat, 17 May - Wed, 4 Jun
20:30 - 21:55GLA-LHR
1h 25mdirect
20:55 - 22:20LHR-GLA
1h 25mdirect
£72British Airways
Find Deal
Wed, 21 May - Sat, 7 Jun
18:45 - 20:10GLA-LHR
1h 25mdirect
11:35 - 13:05LHR-GLA
1h 30mdirect
£73British Airways
Find Deal
Sat, 15 Feb - Sat, 22 Feb
19:30 - 20:45NCL-LHR
1h 15mdirect
14:50 - 16:10LHR-NCL
1h 20mdirect
£74British Airways
Find Deal
Tue, 31 Dec - Tue, 7 Jan
21:15 - 22:40EDI-LHR
1h 25mdirect
21:50 - 23:15LHR-EDI
1h 25mdirect
£74British Airways
Find Deal
Tue, 20 May - Sat, 7 Jun
15:30 - 16:55GLA-LHR
1h 25mdirect
22:00 - 23:25LHR-GLA
1h 25mdirect
£75British Airways
Find Deal
Tue, 20 May - Fri, 6 Jun

British Airways flights from United Kingdom to London Heathrow Airport

Our best British Airways deals on United Kingdom to London Heathrow Airport flight tickets
British Airways
15 Jan
GLA20:20Glasgow Intl
1h 25m
LHR21:45London Heathrow
17 Jan
LHR18:55London Heathrow
1h 30m
GLA20:25Glasgow Intl
British Airways
13 Jan
GLA12:40Glasgow Intl
1h 30m
LHR14:10London Heathrow
15 Jan
LHR07:30London Heathrow
1h 25m
GLA08:55Glasgow Intl
British Airways
19 May
GLA20:25Glasgow Intl
1h 25m
LHR21:50London Heathrow
6 Jun
LHR22:00London Heathrow
1h 25m
GLA23:25Glasgow Intl

Iberia flights from United Kingdom to London Heathrow Airport

Our best Iberia deals on United Kingdom to London Heathrow Airport flight tickets
Iberia
13 Jan
MAN07:50Manchester
1h 15m
LHR09:05London Heathrow
21 Jan
LHR18:45London Heathrow
15h 40m
1 stop
MAN10:25Manchester
Iberia
8 Dec
MAN08:25Manchester
7h 45m
1 stop
LHR16:10London Heathrow
15 Dec
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, January 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 £90. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from United Kingdom averaging around £90.

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 £90. 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 £88. 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 at midday when prices are £105 on average. Flights to London Heathrow Airport from United Kingdom at midday 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 Manchester to London Heathrow for the best United Kingdom - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

Most flyers found that booking tickets 34 days in advance of their planned departure date is the best time to get cheap flights to London Heathrow Airport. During this timeframe, flight prices are around £103. However, in the past 72 hours, people saw flights from United Kingdom for as low as £63.

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 95% 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

£36

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 £36. The best return flight deal from United Kingdom to London Heathrow Airport found on momondo in the last 72 hours is £62.
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
1,923 reviews
Search easyJet flights
British AirwaysPriceFrom £68Free CancellationRating
6.6
6,833 reviews
Search British Airways flights
FinnairPriceFrom £89Free CancellationRating
7.7
1,297 reviews
Search Finnair flights
Aer LingusPriceFrom £170Free CancellationRating
7.1
1,086 reviews
Search Aer Lingus flights
KLMPriceFrom £200Free 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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