Which airline has the best punctuality record on London to the United Kingdom flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

How often are flights from London to the United Kingdom delayed?

Historically, on average around 18% of flights between London and United Kingdom have experienced a delay on any given week. The average delay length over the past 12 months has been 102 minutes.

How many flights depart from London to United Kingdom on average per week?

202 flights are operational weekly from London to United Kingdom as of August 2026. The most popular departure day for this route is Mon, with 77% of flights per week taking off on this day.

Which airlines fly to United Kingdom?

easyJet, British Airways and Ryanair are the top three most popular airlines that fly to United Kingdom from London according to our data. easyJet is the first choice among our users, with 54% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 5 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from London to United Kingdom?

Ryanair, easyJet, and British Airways are the most popular carriers operating from London to United Kingdom

What is the most punctual flight time for London to the United Kingdom flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

How many flights depart from London to United Kingdom on average per day?

As of August 2026, there are 28 flights per day flying from London to United Kingdom. The most common time of day flights depart is 18:00, with 33% of flights taking off at midday.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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?

As of August 2026, there are 4 operators available to choose from 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.

£18 Cheap Flights from London to the United Kingdom in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to the United Kingdom

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One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

21:55 - 23:10STN London Stansted-GLA Glasgow Intl

1h 15mdirect

11:10 - 12:30GLA Glasgow Intl-STN London Stansted

1h 20mdirect

£32easyJet

Tue, 8 Sep - Tue, 22 Sep

06:05 - 07:40STN London Stansted-GLA Glasgow Intl

1h 35mdirect

21:10 - 22:40GLA Glasgow Intl-STN London Stansted

1h 30mdirect

£32Ryanair

Mon, 31 Aug - Wed, 2 Sep

06:05 - 07:40STN London Stansted-GLA Glasgow Intl

1h 35mdirect

21:20 - 22:50GLA Glasgow Intl-STN London Stansted

1h 30mdirect

£32Ryanair

Mon, 31 Aug - Tue, 1 Sep

21:55 - 23:10STN London Stansted-GLA Glasgow Intl

1h 15mdirect

20:05 - 21:25GLA Glasgow Intl-STN London Stansted

1h 20mdirect

£33easyJet

Tue, 8 Sep - Tue, 15 Sep

06:05 - 07:40STN London Stansted-GLA Glasgow Intl

1h 35mdirect

22:20 - 23:40GLA Glasgow Intl-STN London Stansted

1h 20mdirect

£34Ryanair

Thu, 10 Sep - Mon, 14 Sep

06:45 - 08:20STN London Stansted-GLA Glasgow Intl

1h 35mdirect

21:45 - 23:05GLA Glasgow Intl-STN London Stansted

1h 20mdirect

£34Ryanair

Sun, 6 Sep - Sun, 13 Sep

22:25 - 23:40STN London Stansted-GLA Glasgow Intl

1h 15mdirect

22:20 - 23:40GLA Glasgow Intl-STN London Stansted

1h 20mdirect

£36Multiple Airlines

Mon, 7 Sep - Mon, 14 Sep

21:30 - 22:45STN London Stansted-EDI Edinburgh Turnhouse

1h 15mdirect

06:10 - 07:35EDI Edinburgh Turnhouse-STN London Stansted

1h 25mdirect

£38Multiple Airlines

Mon, 7 Sep - Mon, 14 Sep

11:10 - 12:40LGW London Gatwick-GLA Glasgow Intl

1h 30mdirect

07:40 - 09:10GLA Glasgow Intl-LGW London Gatwick

1h 30mdirect

£78British Airways

Sun, 23 Aug - Fri, 4 Sep

10:15 - 11:45LGW London Gatwick-GLA Glasgow Intl

1h 30mdirect

07:40 - 09:10GLA Glasgow Intl-LGW London Gatwick

1h 30mdirect

£80British Airways

Tue, 25 Aug - Fri, 4 Sep

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easyJet flights from London to United Kingdom

Our best easyJet deals on London to United Kingdom flight tickets

easyJet

8 Sept

STN21:55London Stansted

1h 15m

GLA23:10Glasgow Intl

15 Sept

GLA20:05Glasgow Intl

1h 20m

STN21:25London Stansted

£33

easyJet

3 Sept

LTN07:55London Luton

1h 20m

EDI09:15Edinburgh Turnhouse

7 Sept

EDI21:40Edinburgh Turnhouse

1h 15m

LTN22:55London Luton

£37

easyJet

3 Sept

LTN07:55London Luton

1h 20m

EDI09:15Edinburgh Turnhouse

7 Sept

EDI21:40Edinburgh Turnhouse

1h 15m

LTN22:55London Luton

£38

Ryanair flights from London to United Kingdom

Our best Ryanair deals on London to United Kingdom flight tickets

Ryanair

30 Aug

STN06:45London Stansted

1h 35m

GLA08:20Glasgow Intl

6 Sept

GLA21:45Glasgow Intl

1h 20m

STN23:05London Stansted

£32

Ryanair

25 Sept

STN08:05London Stansted

1h 35m

GLA09:40Glasgow Intl

2 Oct

GLA21:15Glasgow Intl

1h 20m

STN22:35London Stansted

£33

Ryanair

4 Sept

STN19:15London Stansted

1h 35m

GLA20:50Glasgow Intl

6 Sept

GLA21:45Glasgow Intl

1h 20m

STN23:05London Stansted

£34

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonGlasgow

STN London Stansted - GLA Glasgow Intl

STNGLA

London Stansted

Tue 8/9

21:55-23:10

Nonstop1h 15m

Glasgow Intl

Tue 22/9

11:10-12:30

Nonstop1h 20m

£32

LondonGlasgow

STN London Stansted - GLA Glasgow Intl

STNGLA

London Stansted

Mon 31/8

06:05-07:40

Nonstop1h 35m

Glasgow Intl

Wed 2/9

21:10-22:40

Nonstop1h 30m

£32

LondonGlasgow

STN London Stansted - GLA Glasgow Intl

STNGLA

London Stansted

Mon 31/8

06:05-07:40

Nonstop1h 35m

Glasgow Intl

Tue 1/9

21:20-22:50

Nonstop1h 30m

£32

LondonGlasgow

STN London Stansted - GLA Glasgow Intl

STNGLA

London Stansted

Tue 8/9

21:55-23:10

Nonstop1h 15m

Glasgow Intl

Tue 15/9

20:05-21:25

Nonstop1h 20m

£33

LondonGlasgow

STN London Stansted - GLA Glasgow Intl

STNGLA

London Stansted

Thu 10/9

06:05-07:40

Nonstop1h 35m

Glasgow Intl

Mon 14/9

22:20-23:40

Nonstop1h 20m

£34

LondonGlasgow

STN London Stansted - GLA Glasgow Intl

STNGLA

London Stansted

Sun 6/9

06:45-08:20

Nonstop1h 35m

Glasgow Intl

Sun 13/9

21:45-23:05

Nonstop1h 20m

£34

LondonGlasgow

STN London Stansted - GLA Glasgow Intl

STNGLA

London Stansted

Mon 7/9

22:25-23:40

Nonstop1h 15m

Glasgow Intl

Mon 14/9

22:20-23:40

Nonstop1h 20m

£36

LondonEdinburgh

STN London Stansted - EDI Edinburgh Turnhouse

STNEDI

London Stansted

Mon 7/9

21:30-22:45

Nonstop1h 15m

Edinburgh Turnhouse

Mon 14/9

06:10-07:35

Nonstop1h 25m

£38

LondonGlasgow

LGW London Gatwick - GLA Glasgow Intl

LGWGLA

London Gatwick

Sun 23/8

11:10-12:40

Nonstop1h 30m

Glasgow Intl

Fri 4/9

07:40-09:10

Nonstop1h 30m

£78

LondonGlasgow

LGW London Gatwick - GLA Glasgow Intl

LGWGLA

London Gatwick

Tue 25/8

10:15-11:45

Nonstop1h 30m

Glasgow Intl

Fri 4/9

07:40-09:10

Nonstop1h 30m

£80

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from London is in January. Flight prices, which tend to average around £73, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of January, then departing from London during the month March is also very affordable. Most momondo users find prices during this month for around £79.

What is the cheapest London to United Kingdom flight route?

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

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

There are 4 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	£23
Fastest flight time	0h 55m
Direct flights	Every day
Airports in United Kingdom	1,285 airports

The best one-way flight to United Kingdom from London in the past 72 hours is £23. The best return flight deal from London to United Kingdom found on momondo in the last 72 hours is £35.

The fastest flight from London to United Kingdom takes 0h 55m

Direct flights go from London to United Kingdom every day.

There are 1,285 airports in United Kingdom. From London there are direct flights to Edinburgh Turnhouse (EDI).

Search flight deals

Frequently asked questions about flying from London to the United Kingdom

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?
As of August 2026, there are 4 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from London to United Kingdom is Airbus A320-100/200, representing 31.75% of all bookings. The subsequent popular models are Airbus A319 at 31.08%, Boeing 737-800 Passenger/BBJ2 (winglets) at 17.77%, and Airbus A320neo at 6.94%.

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
easyJet	PriceFrom £17	Free Cancellation	Rating 6.9 1,923 reviews	Search easyJet flights
Ryanair	PriceFrom £18	Free Cancellation	Rating 6.4 138 reviews	Search Ryanair flights
Ryanair	PriceFrom £35	Free Cancellation	Rating 6.9 5,464 reviews	Search Ryanair flights
British Airways	PriceFrom £68	Free Cancellation	Rating 6.7 8,159 reviews	Search British Airways flights
KLM	PriceFrom £224	Free Cancellation	Rating 7.8 1,557 reviews	Search KLM 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.

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Popular Cities in the United Kingdom

Flights to Londonfrom £21

Flights to Manchesterfrom £30

Flights to Birminghamfrom £41

Flights to Edinburghfrom £30

Flights to Belfastfrom £30

Flights to Glasgowfrom £30

Flights to Bristolfrom £38

Flights to Newcastle upon Tynefrom £36

Flights to Liverpoolfrom £33

Flights to Leedsfrom £40

Flights to Aberdeenfrom £56

Flights to Invernessfrom £43

Cheap flights from London to the United Kingdom from £18

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 7/10. 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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easyJet flights from London to United Kingdom

Our best easyJet deals on London to United Kingdom flight tickets

Ryanair flights from London to United Kingdom

Our best Ryanair deals on London to United Kingdom flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from London to the United Kingdom that are best for you.

See travel insights to the United Kingdom from

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

What is the cheapest month to fly to United Kingdom?

What is the cheapest London to United Kingdom flight route?

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

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

What is the cheapest airline that flies from London to United Kingdom?

Which airlines fly to United Kingdom?

How often are flights from London to the United Kingdom delayed?

What is the most punctual flight time for London to the United Kingdom flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on London to the United Kingdom flights?

How many flights depart from London to United Kingdom on average per day?

How many flights depart from London to United Kingdom on average per week?

Cheap London to United Kingdom flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in United Kingdom

Frequently asked questions about flying from London to the 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

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

London flight routes

According to popular flight searches on momondo this year

United Kingdom flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to the United Kingdom

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to the United Kingdom

List of cabin classes available on flights landing in the United Kingdom. Availability may vary depending on flight origin and airline.

Complete your trip to the United Kingdom

Explore popular destinations other users love

According to popular flight searches on momondo this year