Find cheap flights to London Heathrow (LHR)

Search hundreds of travel sites at once for deals on flights to London Heathrow

Depart
Return
Any month
Compare vs KAYAK |

United Kingdom to London Heathrow flight information

Flights arrive in London Heathrow
Flights depart from United Kingdom
Flight price £56
Airlines National Express, British Airways, Flybe, Aer Lingus

Top tips for finding cheap flights to London Heathrow

Looking for cheap airfare to London Heathrow? 25% of our users found return tickets to London Heathrow for the following prices or less: From Glasgow £91, from Edinburgh Turnhouse £94, from Newcastle upon Tyne £97
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly to London Heathrow is February.
Enter your preferred departure airport and travel dates into the search form above to unlock the latest London Heathrow flight deals.

FAQs - Booking London Heathrow flights

How long is the flight to London Heathrow?

Flights from Edinburgh 1h 36m
Flights from Belfast 1h 22m
Flights from Aberdeen 1h 42m
Flights from Newcastle upon Tyne 1h 12m
Flights from Glasgow 1h 23m

What is the cheapest flight to London Heathrow?

The cheapest airline ticket to London Heathrow from United Kingdom in the last 72 hours was £56 return on the route London to London Heathrow. The most popular route is Edinburgh to London Heathrow and the cheapest ticket found on this route in the last 72 hours was £129 return.

Which airlines fly to London Heathrow?

In general from United Kingdom, British Airways, Qatar Airways and American Airlines fly the most to London Heathrow. The most popular route is from Edinburgh, and British Airways, Qatar Airways & American Airlines fly this route the most.

How far is London Heathrow airport from central London?

Heathrow Airport is 14 miles from the centre of London. View on map.

Book Cheap London Heathrow Plane Tickets

(Return)
Airports
Origin
Inverness
£66
only
£66
Belfast
£94
only
£94
£94
only
£94
Aberdeen
£70
only
£70
Exeter
£72
only
£72
London
£56
only
£56
Glasgow
£69
only
£69
Edinburgh
£68
only
£68
Newquay
£70
only
£70
Destination
London
£56
only
£56
Sun, 24 Mar
LGW
London Gatwick
LHR
London Heathrow
1h 35m
Wed, 27 Mar
LHR
London Heathrow
LGW
London Gatwick
1h 30m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 26 Sep
INV
Inverness
LHR
London Heathrow
1h 30m
Sun, 6 Oct
LHR
London Heathrow
INV
Inverness
1h 40m
Trip: 11 days
8.5ExcellentShow reviews
Overall 8.5 Excellent
Based on 11 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
LHR
JFK
Excellent 10.0

Pros: Crew at airports are super nice and the ride was smooth.

TPA
LGW
Good 6.3

Pros: Selection of films was good

Cons: BA business class is getting tired and very odd configuration. Ran out of choices for food and breakfast looked like there was not enough to go round. Overnight flight, but food not served for about hour and half, and breakfast served 2 hours before landing.

HYD
LHR
Excellent 8.0

Pros: Food and flights being on time and ran per schedule

Cons: London airport NOT OFFERING WHEEL CHAIR even there was a wheel chair assistance required. My mother has to walk despite choosing the wheel chair assistance. Now she is in pain.

LAX
LHR
Mediocre 2.0

Cons: Departure time

KWI
LHR
Good 7.3

Pros: Everything was great the crew, on time arrival, food and so on

Cons: The entertainment screen on my wife's seat was broken and it would not keep straight up.

Mon, 13 May
EDI
Edinburgh Turnhouse
LHR
London Heathrow
1h 40m
Wed, 15 May
LHR
London Heathrow
EDI
Edinburgh Turnhouse
1h 45m
Trip: 3 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 17 reviews
Overall
7.5
Boarding
7.5
Comfort
7.3
Crew
8.0
Entertainment
6.1
Food
6.5
MAN
ABZ
OK 4.6

Cons: Being charged £7.50 each for a seat together and the plane was half empty. £30 wasted.

EDI
LHR
Good 7.5

Pros: On time flight.

Cons: Waiting on the busses is a hassle

EXT
MAN
Excellent 10.0

Cons: Great flight and great checking in

NQY
LBA
Good 7.5

Cons: Not having to go round the airport in the air twice!

JER
CWL
Mediocre 2.0

Pros: Getting home after 4 hours in a queue to be told your ain't going anywhee

Cons: Having our flight cancelled because of fog when the sky was blue because they stole our plane to use on a more profitable route

Mon, 12 Aug
BHD
Belfast City
LHR
London Heathrow
1h 20m
Mon, 19 Aug
LHR
London Heathrow
BHD
Belfast City
1h 25m
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 7 reviews
Overall
7.5
Boarding
7.6
Comfort
7.3
Crew
8.0
Entertainment
7.1
Food
6.8
SEA
DUB
Excellent 8.0

Pros: Great equipment. Decent entertainment, sparsely filled cabin. Seat change to isle request before boarding readily made with no fuss. I noticed that passengers could actually make out pa announcements both at PDX and in flight. Doesn’t bother me anymore when I can’t but can be very concerning to anyone who rarely flies. Never understood going to the trouble of making announcements both pre-boarding & on-board pre-flight, that no one can even make out. That was not an issue here.

Cons: Better lumbar support is always appreciated, adjustable lumbar would be very nice and could make or break an entire flight. No seat on any flight should ever be even the slightest ill repaired. Again, this equipmemt all seemed great. Lastly, since I prefer to always have a water, coke or coffe and or snack in front of me during entire flight, a bit of self serve (grab a water, coffee or snack yourself without having to make staff work a simple task would be nice on every flight. The flight from SEA-DUB was basically great and equipment is always of the utmost importantance.

DUB
MAD
Excellent 9.2

Pros: The crew was charming and very attentive to passengers.

Cons: Could have announced that there was a cost for ginger ale etc. before passengers placed request. Frankly overall it was excellent service.

BCN
DUB
Good 7.3

Pros: Take off and landing was so smooth.

LIS
DUB
Mediocre 2.3

Cons: No delay

DUB
ORD
Excellent 10.0

Pros: No problems

Tue, 2 Apr
LGW
London Gatwick
LHR
London Heathrow
1h 35m
Fri, 5 Apr
LHR
London Heathrow
LGW
London Gatwick
1h 15m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 17 May
LGW
London Gatwick
LHR
London Heathrow
1h 15m
Sun, 19 May
LHR
London Heathrow
LGW
London Gatwick
1h 15m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 20 Jun
LGW
London Gatwick
LHR
London Heathrow
1h 30m
Sat, 6 Jul
LHR
London Heathrow
LGW
London Gatwick
1h 15m
Trip: 17 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 17 May
EDI
Edinburgh Turnhouse
LHR
London Heathrow
1h 45m
Sun, 19 May
LHR
London Heathrow
EDI
Edinburgh Turnhouse
1h 45m
Trip: 3 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 17 reviews
Overall
7.5
Boarding
7.5
Comfort
7.3
Crew
8.0
Entertainment
6.1
Food
6.5
EDI
EMA
OK 5.5

Pros: Staff at boarding were sympathetic and pragmatic about hand luggage restrictions

Cons: Timing! 2 hours 20 minute delay due to “low staffing” is unacceptable

DUB
SOU
Good 6.3

Pros: The flight was fuss free. No food or ents included for such a short flight. Purchasable drinks and snacks are decent enough.

NQY
LGW
Excellent 8.6

Pros: Quick, on time flight.

Cons: Carry on baggage size seems to be smaller than Ryanair.

NQY
LGW
Excellent 10.0

Pros: As a disabled passenger I can't thank the Flybe staff enough for getting me safely to Gatwick.

Cons: Not applicable

EDI
MAN
Excellent 10.0

Pros: inexpensive and fast

Mon, 9 Sep
GLA
Glasgow Intl
LHR
London Heathrow
1h 20m
Wed, 11 Sep
LHR
London Heathrow
GLA
Glasgow Intl
1h 25m
Trip: 3 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 85 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
GLA
LHR
Mediocre 2.0

Pros: Nothing

Cons: I had to stay overnight because the flight came in late.

VIE
LHR
Good 7.0

Cons: The flight was delayed due to plane safety issues, but the crew fixed it and got us to London almost in time. I didn’t love that there were no vegan food options, and even if there had been, they ran out of fresh food by time we were served. Not great.

GLA
LHR
Good 6.5

Cons: The cost to check in a bag was 65 pounds. We are a family of 3 and so that was 195 pounds. It is unreasonable to charge that much to check in a bag and ridiculous for ticket pricing to not be clear about this.

GLA
LHR
Mediocre 2.0

Cons: There was a massive delay and I stood in line 6 hours to rebook. Because of the long rebooking line, I missed multiple other potential alternative flights that day and had to spend an unscheduled night in the suburbs of Glasgow. Had rebooking been more efficient, I could have returned home the day scheduled. Very disappointed.

GLA
LHR
Excellent 9.6

Pros: Check in and crew were very nice

Cons: Baggage was slow But everything was fine Pilot kept us informed

Sat, 10 Aug
LGW
London Gatwick
LHR
London Heathrow
1h 30m
Sat, 31 Aug
LHR
London Heathrow
LGW
London Gatwick
1h 20m
Trip: 22 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 29 Apr
EDI
Edinburgh Turnhouse
LHR
London Heathrow
1h 45m
Tue, 30 Apr
LHR
London Heathrow
EDI
Edinburgh Turnhouse
1h 35m
Trip: 2 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 17 reviews
Overall
7.5
Boarding
7.5
Comfort
7.3
Crew
8.0
Entertainment
6.1
Food
6.5
LBA
NQY
OK 5.6

Cons: Bloody ridiculous long walk in Leeds Airport. Don't use Gates 9 and 10.

EDI
LHR
Excellent 8.0

Cons: Landing was a bit bumpy.

EDI
LHR
OK 5.3

Pros: 1st of our round trip - flight not full

Cons: Mentions you have to pay for all non small bags brought onto flight , so we check our bags . Carry on bags turned out to be free mentions nothing about that . Flight attendant stuffed another passages large bag under my seat used all my foot space

DUS
LCY
Excellent 8.0

Pros: It was great

Cons: Nothing

PRG
SEN
Good 6.3

Pros: First time flying with Flybe (normally use Star Alliance for work). - Welcoming crew - Nice and comfy Embrear 195 (by short-hall standards) - pilot gave more than the average hello. Always nice to hear more about flight, plane and route. Southend airport is tiny so, security only took 2 minutes and train station is only 30 meters from arrivals!

Cons: - Prague Airport has no smoking areas

Sat, 4 May
GLA
Glasgow Intl
LHR
London Heathrow
1h 30m
Sun, 5 May
LHR
London Heathrow
GLA
Glasgow Intl
1h 25m
Trip: 2 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 85 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
GLA
LHR
Good 6.0

Cons: I have to pay for water?????

BWI
LHR
Excellent 9.2

Pros: Check-in at BWI could not have been nice/more courteous. Great flight and crew!

Cons: We love this BA flight out of BWI.

GLA
LHR
Excellent 10.0

Pros: Comfortable and on time. We didn't have any food or entertainment so can't rate for them.

LHR
YVR
OK 4.6

Cons: When allotting seats to seniors, BA could have been more considerate and not placed them in middle seats

GLA
LHR
Excellent 8.0

Pros: Everything is clockwise precision. All the passengers were well disciplined or rather made to be. Aircraft was very airworthy. The pilot was very experienced and nice soft landing at Mumbai in spite of inclement weather conditions

Cons: The food & drinks. Both offered we're mediocre stuff.

Wed, 8 May
ABZ
Aberdeen Dyce
LHR
London Heathrow
2h 00m
Mon, 13 May
LHR
London Heathrow
ABZ
Aberdeen Dyce
1h 50m
Trip: 6 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 13 reviews
Overall
7.5
Boarding
7.5
Comfort
7.3
Crew
8.0
Entertainment
6.1
Food
6.5
EDI
SOU
Mediocre 2.0

Cons: We waited on the plane for 2 hours. Then we had to get off the plane and load another plane. It was the scariest ride I have ever been on.

LBA
NQY
OK 5.6

Cons: Bloody ridiculous long walk in Leeds Airport. Don't use Gates 9 and 10.

CDG
MAN
Excellent 8.3

Pros: Great service

GLA
SOU
Excellent 8.0

Pros: The crew were very friendly, efficient, and clear in giving information about the flight.

Cons: We took quite a while to take off after boarding- but I understand the weather wasn’t great and sometimes other flights are delayed and this can’t be helped! :)

LYS
MAN
Good 6.6

Cons: The plane was late making me late for my next flight

Fri, 27 Sep
NQY
Newquay St Mawgan
LHR
London Heathrow
1h 10m
Sun, 29 Sep
LHR
London Heathrow
NQY
Newquay St Mawgan
1h 10m
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 1,395 reviews
Overall
7.5
Boarding
7.5
Comfort
7.3
Crew
8.0
Entertainment
6.1
Food
6.5
DUB
SOU
Good 6.5

Cons: It was late.

CDG
MAN
OK 5.3

Pros: Boarding was self boarding all at once which was great!

Cons: No snacks, and barely interacted with the crew who seemed like they didn’t want to be there.

JER
CWL
Mediocre 2.0

Pros: Getting home after 4 hours in a queue to be told your ain't going anywhee

Cons: Having our flight cancelled because of fog when the sky was blue because they stole our plane to use on a more profitable route

BHX
GLA
Good 7.3

Pros: Flight was unfortunately delayed due to a technical issue, but staff were friendly and supportive despite this, communicating the delay well to passengers. Seat was relatively comfortable.

Cons: Delay as mentioned above

MAN
AMS
Mediocre 3.0

Cons: They charge for carry on and there size is smaller then the standard size. The aircraft had ice falling from the air vents. Waited 45 min in the plan before taking off with ice calling on our heads!

Mon, 12 Aug
BFS
Belfast Intl
LHR
London Heathrow
1h 20m
Mon, 19 Aug
LHR
London Heathrow
BFS
Belfast Intl
1h 25m
Trip: 8 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 5,503 reviews
Overall
7.5
Boarding
7.6
Comfort
7.3
Crew
8.0
Entertainment
7.1
Food
6.8
ORK
AMS
Excellent 9.6

Pros: Yes

IAD
DUB
OK 4.6

Cons: Dublin airport - huge lines foe transfers

LIS
DUB
Mediocre 2.3

Cons: No delay

JFK
DUB
Good 6.0

Pros: The staff was great

Cons: Wifi didn’t work for me

DUB
EWR
Excellent 10.0

Pros: Staff was wonderful, food was great! Takeoff was a little delayed but they kept us informed and that was fine. Over all a wonderful experience

Cons: Nothing

Sat, 20 Apr
GLA
Glasgow Intl
LHR
London Heathrow
1h 30m
Tue, 23 Apr
LHR
London Heathrow
GLA
Glasgow Intl
1h 25m
Trip: 4 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 85 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
LAX
LHR
Good 6.3

Cons: Premium economy amenities were outdated, specifically the seats. My tray table was unable to lie flat so food/drink kept sliding off. Quite unacceptable. I’ll fly American next time in premium economy, much better at the moment.

GLA
LHR
Excellent 9.3

Pros: Left/arrived on time

CDG
DFW
Excellent 8.3

Cons: One flight attendant was exceedingly rude during the boarding process, but thankfully she was not in our area.

GLA
LHR
Excellent 8.0

Pros: On time departure and arrival

VIE
LHR
Good 7.0

Cons: The flight was delayed due to plane safety issues, but the crew fixed it and got us to London almost in time. I didn’t love that there were no vegan food options, and even if there had been, they ran out of fresh food by time we were served. Not great.

Wed, 12 Jun
NQY
Newquay St Mawgan
LHR
London Heathrow
1h 10m
Wed, 26 Jun
LHR
London Heathrow
NQY
Newquay St Mawgan
1h 10m
Trip: 15 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 1,395 reviews
Overall
7.5
Boarding
7.5
Comfort
7.3
Crew
8.0
Entertainment
6.1
Food
6.5
ABZ
MAN
OK 4.6

Pros: The fact the pilot seemed to put his foot down and made up the delay in taking off

Cons: Paying extra for adjoining seats when the plane is half empty.

SOU
DUB
OK 4.6

Pros: The few staff that were working at 05.30 did their best to cope with no electronic booths.

Cons: There was checkin system upgrade that meant there were no electronic check-in. Flybe knew there would be long queues but did not lay on extra staff to deal with it. Not good management.

JER
CWL
Mediocre 2.0

Pros: Getting home after 4 hours in a queue to be told your ain't going anywhee

Cons: Having our flight cancelled because of fog when the sky was blue because they stole our plane to use on a more profitable route

MAN
ABZ
Excellent 8.0

Pros: efficiant airline

Cons: Flybe website was a mess, and could not issue boarding pass. we were not even sure whether we had managed to check in

AMS
MAN
Excellent 10.0

Pros: Fast and efficient boarding

Thu, 11 Apr
BHD
Belfast City
LHR
London Heathrow
1h 30m
Sun, 14 Apr
LHR
London Heathrow
BHD
Belfast City
1h 15m
Trip: 4 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 7 reviews
Overall
7.5
Boarding
7.6
Comfort
7.3
Crew
8.0
Entertainment
7.1
Food
6.8
BOS
DUB
Excellent 10.0

Pros: Friendly people, plenty of food on the plane..

AMS
DUB
Excellent 10.0

Pros: The whole crew was amazing! Meals were very tasty. The pillow and blanket was a nice touch. We really enjoyed the fact we all had entertainment screens.

Cons: The selection of movies was not very grand.

DUB
YYZ
Excellent 8.0

Pros: Flight on time

Cons: Upon check in Dublin there was only one attendant at the check in counter in business class. Had seat assigned when I booked the flight and check in counter gave different seats so was not sitting beside my husband.

CDG
DUB
OK 4.3

Pros: Food was ok

Cons: Who starts a boarding process 2h before the flight with only 2 counters, with no possibility to check in online (even for those without luggage) and no automatic machine? I'm very glad the company had the kindness to wait for us on the last call for boarding when you finally check your luggage 30min before departure. Should we talk about the politeness of your fight crew? In short, very disrespectful. Delivering the luggage took an extremely long time

BOS
DUB
Mediocre 3.6

Pros: It left on time.

Cons: Uncomfortable seats. pay as you go--even for water.

Thu, 28 Mar
EXT
Exeter
LHR
London Heathrow
3h 20m
Fri, 19 Apr
LHR
London Heathrow
EXT
Exeter
3h 15m
Trip: 23 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 4 May
GLA
Glasgow Intl
LHR
London Heathrow
1h 15m
Sun, 5 May
LHR
London Heathrow
GLA
Glasgow Intl
1h 25m
Trip: 2 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 85 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
GLA
LHR
OK 5.2

Cons: Had to take an emergency trip to London. The cost of the ticket for an hour flight was outrageous. $900 US was highway robbery.

STR
LHR
OK 4.5

Pros: The flight crew was good at keeping the guests informed. Plane was clean. Crew was polite.

Cons: Boarding process felt like Ryanair or Easyjet. The crew kept the lights at full brightness even though it’s a night flight which made it hard to relax.

GLA
LHR
Excellent 8.6

Pros: Connecticut, USA

Cons: The crew was very pleasant, food served was above average for economy, but I haven't been to Europe in over 25 years and I can't compare with other International flights.

AMS
LGW
Good 7.2

Pros: Friendly crew

Cons: NA

GLA
LHR
Excellent 8.6

Pros: Gate crew were very friendly & efficient. Flight crew was fantastic! They were courteous, friendly & helpful.

Cons: British Airways cancelled 1 of my flights for no apparent reason. At least they notified me by email, so I got to the airport extra early to be put on a different flt.

Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in GBP.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an and someone from our team will get back to you promptly.