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Cheap flights from London to the United Kingdom from £19

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to the United Kingdom departing on 24/11. 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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Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
07:05 - 08:25LTN-BFS
1h 20mdirect
easyJet Logo
14:50 - 16:00BFS-LTN
1h 10mdirect
£35easyJet
Find Deal
Sun, 7 Dec - Wed, 10 Dec
easyJet Logo
07:00 - 08:20LTN-BFS
1h 20mdirect
easyJet Logo
21:00 - 22:15BFS-LTN
1h 15mdirect
£36easyJet
Find Deal
Wed, 19 Nov - Wed, 26 Nov
easyJet Logo
16:50 - 18:05STN-EDI
1h 15mdirect
easyJet Logo
06:35 - 07:55EDI-STN
1h 20mdirect
£37easyJet
Find Deal
Wed, 17 Dec - Fri, 19 Dec
easyJet Logo
07:05 - 08:25LTN-BFS
1h 20mdirect
easyJet Logo
20:55 - 22:05BFS-LTN
1h 10mdirect
£37easyJet
Find Deal
Sun, 14 Dec - Sun, 21 Dec
Ryanair Logo
21:25 - 22:50STN-EDI
1h 25mdirect
Ryanair Logo
09:55 - 11:20EDI-STN
1h 25mdirect
£41Ryanair
Find Deal
Sat, 15 Nov - Mon, 17 Nov
Ryanair Logo
13:05 - 14:30STN-EDI
1h 25mdirect
Ryanair Logo
20:05 - 21:30EDI-STN
1h 25mdirect
£44Ryanair
Find Deal
Wed, 26 Nov - Thu, 4 Dec
Multiple Airlines Logo
20:50 - 08:00LTN-GLA
11h 10m1 stop
Multiple Airlines Logo
18:50 - 20:00GLA-LTN
1h 10mdirect
£71Multiple Airlines
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Multiple Airlines Logo
16:40 - 06:55LTN-GLA
14h 15m1 stop
Multiple Airlines Logo
20:40 - 21:55GLA-LTN
1h 15mdirect
£74Multiple Airlines
Find Deal
Sat, 13 Dec - Sat, 20 Dec
British Airways Logo
07:45 - 09:10LHR-EDI
1h 25mdirect
British Airways Logo
06:05 - 07:45EDI-LHR
1h 40mdirect
£88British Airways
Find Deal
Sun, 30 Nov - Thu, 11 Dec
British Airways Logo
06:20 - 07:45LHR-GLA
1h 25mdirect
British Airways Logo
20:25 - 21:45GLA-LHR
1h 20mdirect
£88British Airways
Find Deal
Thu, 11 Dec - Mon, 15 Dec

easyJet flights from London to United Kingdom

Our best easyJet deals on London to United Kingdom flight tickets
easyJet
7 Dec
LTN07:05London Luton
1h 20m
BFS08:25Belfast Intl
10 Dec
BFS14:50Belfast Intl
1h 10m
LTN16:00London Luton
£35
Find similar
easyJet
19 Nov
LTN07:00London Luton
1h 20m
BFS08:20Belfast Intl
26 Nov
BFS21:00Belfast Intl
1h 15m
LTN22:15London Luton
£36
Find similar
easyJet
17 Dec
STN16:50London Stansted
1h 15m
EDI18:05Edinburgh Turnhouse
19 Dec
EDI06:35Edinburgh Turnhouse
1h 20m
STN07:55London Stansted
£37
Find similar

Ryanair flights from London to United Kingdom

Our best Ryanair deals on London to United Kingdom flight tickets
Ryanair
12 Nov
STN13:05London Stansted
1h 25m
EDI14:30Edinburgh Turnhouse
15 Nov
EDI13:25Edinburgh Turnhouse
1h 25m
STN14:50London Stansted
£37
Find similar
Ryanair
4 Nov
STN07:50London Stansted
1h 25m
EDI09:15Edinburgh Turnhouse
5 Nov
EDI06:15Edinburgh Turnhouse
1h 25m
STN07:40London Stansted
£38
Find similar
Ryanair
15 Nov
STN21:25London Stansted
1h 25m
EDI22:50Edinburgh Turnhouse
17 Nov
EDI09:55Edinburgh Turnhouse
1h 25m
STN11:20London Stansted
£41
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to United Kingdom 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, momondo users made 279,928 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from London to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Sun 7/12

07:05-08:25

Nonstop1h 20m

Belfast Intl

Wed 10/12

14:50-16:00

Nonstop1h 10m

£35

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Wed 19/11

07:00-08:20

Nonstop1h 20m

Belfast Intl

Wed 26/11

21:00-22:15

Nonstop1h 15m

£36

LondonEdinburgh

STN - EDI

STNEDI

London Stansted

Wed 17/12

16:50-18:05

Nonstop1h 15m

Edinburgh Turnhouse

Fri 19/12

06:35-07:55

Nonstop1h 20m

£37

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Sun 14/12

07:05-08:25

Nonstop1h 20m

Belfast Intl

Sun 21/12

20:55-22:05

Nonstop1h 10m

£37

LondonEdinburgh

STN - EDI

STNEDI

London Stansted

Sat 15/11

21:25-22:50

Nonstop1h 25m

Edinburgh Turnhouse

Mon 17/11

09:55-11:20

Nonstop1h 25m

£41

LondonEdinburgh

STN - EDI

STNEDI

London Stansted

Wed 26/11

13:05-14:30

Nonstop1h 25m

Edinburgh Turnhouse

Thu 4/12

20:05-21:30

Nonstop1h 25m

£44

LondonGlasgow

LTN - GLA

LTNGLA

London Luton

Thu 27/11

20:50-08:00

1 stop11h 10m

Glasgow Intl

Thu 4/12

18:50-20:00

Nonstop1h 10m

£71

LondonGlasgow

LTN - GLA

LTNGLA

London Luton

Sat 13/12

16:40-06:55

1 stop14h 15m

Glasgow Intl

Sat 20/12

20:40-21:55

Nonstop1h 15m

£74

LondonEdinburgh

LHR - EDI

LHREDI

London Heathrow

Sun 30/11

07:45-09:10

Nonstop1h 25m

Edinburgh Turnhouse

Thu 11/12

06:05-07:45

Nonstop1h 40m

£88

LondonGlasgow

LHR - GLA

LHRGLA

London Heathrow

Thu 11/12

06:20-07:45

Nonstop1h 25m

Glasgow Intl

Mon 15/12

20:25-21:45

Nonstop1h 20m

£88

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to the United Kingdom from

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

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 day to depart on your flight to United Kingdom?

The cheapest day to depart from London to United Kingdom is on a Tuesday. Travellers who choose to depart for United Kingdom on a Tuesday will often find tickets for as low as £366. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London to United Kingdom for around £507.

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £428. Try not to purchase tickets in the morning because they tend to be around £467. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London to United Kingdom flight route?

Fly from London Stansted to Edinburgh Turnhouse for the best London - United Kingdom flight prices

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

There are 3 cabin classes available to choose from on London to United Kingdom 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 London to United Kingdom flights?

No. A direct flight is the cheapest option for a flight between London to United Kingdom.

Cheap London to United Kingdom flight deals and tips

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

Best price found

£17

Fastest flight time

1h 15m

Direct flights

Every day

Airports in United Kingdom

2 airports
The best one-way flight to United Kingdom from London in the past 72 hours is £17. The best return flight deal from London to United Kingdom found on momondo in the last 72 hours is £36.
The fastest flight from London to United Kingdom takes 1h 15m
Direct flights go from London to United Kingdom every day.
There are 2 airports near United Kingdom: Edinburgh Turnhouse (EDI), Glasgow Intl (GLA)
Search flight deals

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

    Prices for flights from London to United Kingdom refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from London to United Kingdom

Compare and see reviews for airlines that fly from London to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £15Free CancellationRating
6.3
115 reviews
Search Ryanair flights
easyJetPriceFrom £17Free CancellationRating
6.9
1,840 reviews
Search easyJet flights
RyanairPriceFrom £41Free CancellationRating
6.8
5,188 reviews
Search Ryanair flights
easyJetPriceFrom £58Free CancellationRating
0.0
0 reviews
Search easyJet flights
British AirwaysPriceFrom £60Free CancellationRating
6.7
7,487 reviews
Search British Airways flights
Aurigny AirPriceFrom £181Free CancellationRating
8.2
10 reviews
Search Aurigny Air flights
KLMPriceFrom £199Free CancellationRating
7.7
1,406 reviews
Search KLM flights
Aer LingusPriceFrom £237Free CancellationRating
7.2
1,363 reviews
Search Aer Lingus flights

Why use momondo?

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

It is quick and easy to find London to United Kingdom flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United Kingdom that suits you.

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

All flight searches from London to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to United Kingdom.

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

Yes. momondo can track prices for London to United Kingdom 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.

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £30
Flights to Manchesterfrom £33
Flights to Birminghamfrom £33
Flights to Edinburghfrom £28
Flights to Belfastfrom £30
Flights to Glasgowfrom £32
Flights to Bristolfrom £32
Flights to Newcastle upon Tynefrom £30
Flights to Aberdeenfrom £46
Flights to Liverpoolfrom £30
Flights to Leedsfrom £69
Flights to Invernessfrom £38