£39 Find Cheap Flights from London Heathrow Airport to United Kingdom – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to the United Kingdom departing on 20/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Heathrow to the United Kingdom

Cheapest return prices found by our users on KAYAK in the last 72 hours
Manchester
Manchesterdirect£93
Edinburgh
Edinburghdirect£85
Birmingham
Birmingham1 stop£149
Belfast
Belfastdirect£84
Glasgow
Glasgowdirect£89
Bristol
Bristol1 stop£162
Aberdeen
Aberdeendirect£102
Liverpool
Liverpool1 stop£142
Leeds
Leeds1 stop£169
Inverness
Invernessdirect£71
Newquay
Newquay1 stop£174
Cardiff
Cardiff1 stop£158
Exeter
Exeter2 stops£217
Bournemouth
Bournemouth2 stops£268
Londonderry
Londonderrydirect£171
Darlington
Darlington1 stop£245
Stornoway
Stornoway1 stop£259
Manchester
Manchesterdirect£93
Edinburgh
Edinburghdirect£85
Birmingham
Birmingham1 stop£149
Belfast
Belfastdirect£84
Glasgow
Glasgowdirect£89
Bristol
Bristol1 stop£162
Aberdeen
Aberdeendirect£102
Liverpool
Liverpool1 stop£142
Leeds
Leeds1 stop£169
Inverness
Invernessdirect£71
Newquay
Newquay1 stop£174
Cardiff
Cardiff1 stop£158
Exeter
Exeter2 stops£217
Bournemouth
Bournemouth2 stops£268
Londonderry
Londonderrydirect£171
Darlington
Darlington1 stop£245
Stornoway
Stornoway1 stop£259

Book Cheap Heathrow to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to the United Kingdom that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to the United Kingdom

Tue, 21 Jul - Tue, 28 Jul
British Airways Logo
20:00 - 21:35
LHR
-
INV
1h 35mdirect
British Airways Logo
11:20 - 13:00
INV
-
LHR
1h 40mdirect
£71British Airways
Thu, 6 Aug - Tue, 18 Aug
British Airways Logo
07:55 - 09:35
LHR
-
INV
1h 40mdirect
British Airways Logo
07:20 - 09:00
INV
-
LHR
1h 40mdirect
£82British Airways
Mon, 3 Aug - Sun, 9 Aug
British Airways Logo
20:00 - 21:35
LHR
-
INV
1h 35mdirect
British Airways Logo
06:50 - 08:30
INV
-
LHR
1h 40mdirect
£83British Airways
Fri, 24 Jul - Fri, 31 Jul
British Airways Logo
19:55 - 21:30
LHR
-
INV
1h 35mdirect
British Airways Logo
07:50 - 09:30
INV
-
LHR
1h 40mdirect
£83British Airways
Fri, 20 Nov - Mon, 23 Nov
British Airways Logo
08:55 - 10:20
LHR
-
BHD
1h 25mdirect
British Airways Logo
11:30 - 13:00
BHD
-
LHR
1h 30mdirect
£84British Airways
Sat, 14 Nov - Mon, 16 Nov
British Airways Logo
06:05 - 07:30
LHR
-
EDI
1h 25mdirect
British Airways Logo
06:05 - 07:45
EDI
-
LHR
1h 40mdirect
£85British Airways
Thu, 30 Jul - Sun, 2 Aug
British Airways Logo
20:45 - 21:50
LHR
-
NCL
1h 05mdirect
British Airways Logo
06:05 - 07:25
NCL
-
LHR
1h 20mdirect
£85British Airways
Sun, 26 Jul - Sun, 2 Aug
British Airways Logo
20:00 - 21:35
LHR
-
INV
1h 35mdirect
British Airways Logo
06:50 - 08:30
INV
-
LHR
1h 40mdirect
£85British Airways
Mon, 10 Aug - Wed, 12 Aug
Multiple Airlines Logo
07:40 - 13:30
LHR
-
NQY
5h 50m
1 stop
Multiple Airlines Logo
16:00 - 20:20
NQY
-
LHR
4h 20m
1 stop
£174Multiple Airlines
Mon, 10 Aug - Wed, 12 Aug
Multiple Airlines Logo
07:40 - 13:30
LHR
-
NQY
5h 50m
1 stop
Multiple Airlines Logo
16:00 - 20:20
NQY
-
LHR
4h 20m
1 stop
£175Multiple Airlines
Booking Insights

KAYAK's insights & trends for Heathrow to the United Kingdom flights

Get data-powered insights and trends into flights from Heathrow to the United Kingdom to help you find the cheapest flights, the best time to fly and much more.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United Kingdom from London Heathrow Airport found in the last 72 hours was to Glasgow, at £99 return. The most popular route is from London Heathrow Airport (LHR) to Edinburgh (EDI), and the cheapest round-trip airline ticket found on this route in the last 5 days was £109.

Can I save money by flying with a stopover from London Heathrow Airport to the United Kingdom?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £186, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London Heathrow Airport to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to the United Kingdom is November, when tickets cost £108 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of return tickets is £240 and £164 respectively.

Good to know - Cheap tickets from London Heathrow Airport to United Kingdom

Low seasonJune
Cheapest flight£39
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly (3% more expensive on average)
Flight from London Heathrow Airport to Inverness

Flights from Heathrow to the United Kingdom: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Heathrow to the United Kingdom 
Verified travelerFlew with British Airways
LHR
-
GLA
Apr 2026
British Airways has a convenient LHR-GLA flight, but lots of walking to connect from SFO-LHR flight.
SadiqFlew with British Airways
LHR
-
EDI
Sept 2024
Domestic flights only need a valid photo id like drivers license (I carried my passport anyway but wish I'd just left it in the safety of home).
Laura LeighFlew with British Airways
LHR
-
MAN
Oct 2024
Be prepared for them canceling the flight last minute if the flight isn't full -- they only care about their profits, not customer service or abiding by the implied contract of getting you to where you need to be on time. Don't schedule anything for at least a day after your intended arrival time. And be ready for the terminal to be packed, noisy and uncomfortable. If you have another way of getting to Manchester, take it. Don't book this short haul flight as it's so unreliable.
GaryFlew with British Airways
LHR
-
EDI
Aug 2024
The overhead luggage bins are very small so they required us to check our hand carry luggage. I had to take my rechargable batteries out of my bag and put them in my rucksack. It would be a good idea to pack you hand carry luggage assuming you might need to check it in at the gate.
Verified travelerFlew with British Airways
LHR
-
EDI
Apr 2024
Research the airline baggage allowance and hidden fees. Allow a few extra minutes when checking baggage as attendants don’t check the bags for you. Customers check their own bags at a kiosk.

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport to United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Heathrow Airport to United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Heathrow Airport to United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Heathrow to the United Kingdom

 
Need help choosing which airline to fly with from Heathrow to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
LoganairOverall score based on 26 reviews
7.8Comfort
7.2Food
8.2Boarding
6.5Entertainment
8.5Crew
Airline reviews

Logan changed the schedule so I couldn’t use the hotel rooms we’d booked which were non refundable. £250 down the pan!!

2.0 MediocreHugh, May 2026
SOU - MAN
Read more Loganair reviews

Logan changed the schedule so I couldn’t use the hotel rooms we’d booked which were non refundable. £250 down the pan!!

Everything was fantastic. My trip was short and sweet. No problems. Just remember. My paid checked in was i belive 2 to 3 lbs overweight. I believe I could have been given a discretionary pass rather than paying or unpacking. Especially as flight was probably half full only. Thank you

I really enjoyed the good hot tea and biscuits. I loved the tartan plaid head-rests on each seat and the fact that there were all different. The crew’s uniforms are very sharp looking, too.

I booked this flight thru Kayak and then had to cancel within 24 hours of booking. They only refunded part of the fare, saying that was the usual practice. I was not pleased.

Everything! Not sure if there's really anything that could make it any better

Very quick trip from Southampton to Edinburgh Arrival a long way from baggage and up 3flights of stairs no lifts or escalators

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The flight was great, the only reason for middle scores on entertainment and food is that it was a short flight so not included (but snacks were served including alcoholic beverages free of charge). I would definitely recommend KLM.

Was trying to change a flight but told that Canadian and local klm systems do not interact so they could not access my booking. Overall I like klm a lot but if it was important to change flights I would be very frustrated.

KLM is my favourite airline. Never ever let us down.Staff are first class.

Pretty bad. Food was awful. drinks were scarce, as if drinking an extra drink would ruin the airline. attendants were not very helpful. likely Dutch "directedness" (I cannot be bothered). Crammed flight. Entertainment in very minimal dosage. Almost all old movies and series with 1-3 episodes only. Very limited number of options available. Jesus!! it seems you need to bring your own entertainment these days even of flights that are 13 hrs long!! I would and I will avoid in the future!

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

Boarding in NCL is really bad. I'm sure part of that is a directive from the airport that KLM can't change but part of that is due to KLM policy. NCL doesn't announce the gate of departure until 30 minutes before departure. However, when you arrive at the gate area, the gate agents file everyone into one long line and everyone boards from one line at one time. This line can stretch for 200m...easily. There is a separate line for groups 1 and 2 but you don't know it until you get to the gate area and agents don't announce/advertise it. Everyone else is grouped into one line. Are you in group 3? Doesn't matter...you board with group 5. Traveling with a child? Tough luck...you're stuck at the end of the line and board last. The last part is very annoying because none of the gates at NCL (with the exception of 1 used by Emirates) has a jetway. To board, you must leave the gate area, walk downstairs, walk onto the tarmac and walk up stairs to board the plane. Highly challenging if you're traveling with small children. That boarding process begs for a concession to allow people with children to board first because they will need extra time. But there is no such policy. Just a really horrible boarding experience all around.

There was no useful information given regarding the flight back to the UK from Tenerife. This despite the week publicised problems around the EES system and the delays caused to boarding. This aspect of the customer experience could have been much better.

Fast boarding, smooth takeoff and landing. plenty of space in seats. Excellent air-conditioning on a hot day. Perfect experience

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

Be sure to check bags for 23 kg,.(50 lbs) Coming from US I chose the wrong size luggage weight when I checked in on my phone, and had to pay more when I dropped it off

The on board air steward really made the journey. He was very entertaining

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

3 hours delayed Don’t understand why when you have paid for ‘speedy boarding’ they call you forward to then make you stand fir another 20 minutes in a confined space before boarding the plane.

Delayed and ketone runway. Was told some nonsense about thunderstorms slowing down flights. Why not just come out and tell customers NATO and BRITISH FORCES were doing defence exercises and were in control of AIR SPACE.

The plane was a long way from departure lounge. The plane looked tired but got us there.

No problems except for a completely full flight. But we were add one because of a previous delayed flight.

Cramped seating but standard in all smaller aircrafts today no matter what airlines. Crew very helpful, friendly & attentive so makes up for that.

I like everything about British Airways. Excellence. Perfect. Exquisite service.

Ohooo it's fantastic 👏 I love it 😀 😍 ❤️ it's on time ⏲️

First time on BA but will fly with them from now on! Everything about the flight was superb!!!

The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!

Only for BA because we had to get to Edinburgh at a certain time. Baggage lost, late boarding with only one person checking, again, our passports and boarding passes until the despatch controller had to step in to get us away. Will never fly BA again.

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

When Stephen arrived with our wheel chairs - we were in excellent hands! He was such great help with getting our rental car and then reporting our missing luggage. When you are exhausted from traveling for too many hours, he was just what we needed to navigate everything! Give that guy a raise!

The flight was on time, great value and very helpful crew. This direct flight was the most convenient I ever had coming to Sarajevo over the years. Will definitely use this flight again in the future without hesitation.

Very late to leave, poor communication on expected departure time and when boarding actually started.

Cheap flight but I didn't like the almost one hour delay because of paperwork!!!!

Gate is far at Leeds Bradford Airport. However, as the flight was less than half full, it was calm and not stressful. Great take off and landing. Friendly staff

Boarding was started early and we were lined up in. A glass tunnel on the tarmac we were left standing there for an hour with no information the flight left and arrived 30 mins late

It was great. We arrived a few minutes late but the crew were concert and kind about it. It was a nice smooth fly thanks be to Jesus. I prayed for smooth flight and Yahuwah answered my prayer.

We bought tickets for £30 from kayak but we paid £55 for check in to rayan , they slaught us

Flight was delayed so long we missed our second flight. Entire trip had to be cancelled. Ryanair refused to help us.

After you made us check-in I tried to add a suitcase in the internet and also to get help by chet. Nothing work and we pay 60 pounds at Airport. Comper to Easyjet to do the same, was easy and customer friendly.

I were there 20min before departure and they didn’t let me on the board with 5 other people, after all they admitted it was their(Ryanair) fault.

Everything you need to know for your flight from Heathrow to the United Kingdom

Information on your arrival and departure airports