Latest deals
Insights
FAQs
Price Alerts

Cheap flights from London from £21

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 departing on 21/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find, compare and book domestic and international flights departing from London

1 adult
0 bags

Deals available from 900+ travel sites.

Voted winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from London

Cheap one-way flights from London

One-way flight deals momondo users have recently found from London
07:00 - 08:30LGW-BFS
1h 30mdirect
£21easyJet
Find Deal
Fri, 21 Mar
08:45 - 10:00LTN-EDI
1h 15mdirect
£21easyJet
Find Deal
Tue, 11 Mar
07:50 - 09:10STN-EDI
1h 20mdirect
£22Ryanair
Find Deal
Sat, 12 Jul
16:15 - 17:30STN-EDI
1h 15mdirect
£23Ryanair
Find Deal
Mon, 10 Mar
08:30 - 09:50STN-EDI
1h 20mdirect
£30Ryanair
Find Deal
Fri, 2 May
07:45 - 09:10LHR-EDI
1h 25mdirect
£32British Airways
Find Deal
Tue, 11 Mar
07:45 - 09:10LHR-EDI
1h 25mdirect
£34British Airways
Find Deal
Tue, 11 Mar
19:50 - 21:10STN-EDI
1h 20mdirect
£48Ryanair
Find Deal
Fri, 8 Aug
16:15 - 21:25LHR-GLA
5h 10m1 stop
£145Loganair
Find Deal
Sun, 1 Jun
08:45 - 11:35LHR-GLA
2h 50m1 stop
£146Loganair
Find Deal
Mon, 31 Mar

Flights from London - Travel Insights & Trends

Get data-powered insights and trends on flights from London to help you craft the best travel plan.

What are the most popular domestic flights from London?

From London, you can take domestic flights to many cities. Searches reveal that momondo users prefer flights to Newquay, Inverness, Aberdeen, Londonderry, and Dundee the most.

Which international cities can I fly to direct from London?

There are many cities a direct flight away from London. The most popular international destinations among momondo users are Prague, Luqa, Paris, Bucharest, and Brussels.

Frequently asked questions regarding flights from London

Which airlines are currently offering the cheapest flights from London?

Recently, our users have seen Ethiopian Air, Air Canada, and Air France offering the cheapest flights from London. Ethiopian Air has flights from London to Addis Ababa from £10, Air Canada has flights from London to Toronto starting at £10, and Air France are operating flights from London to Lagos for £10.

What is the cheapest flight available from London?

Currently, a £15 flight to Tirana is the cheapest flight momondo users have found from London. This price will vary depending on various factors such as the airline and flight dates. You can expect the price to be, on average, around £96 for a flight from London to Tirana.

Which destinations have the most frequent flights from London?

The most frequent flight destinations are as follows: New York has 150 flights a day on average from London. New York John F Kennedy Intl Airport has an average of 101 flights daily. Amsterdam operates an average of 76 flights per day out of London.

Which airlines can you fly with from London?

Airlines operating out of London include, amongst others, British Airways, Ryanair, and Finnair. You can view other alternatives by clicking on the search button at the top of the page.

What is the cheapest first-class flight from London?

If you are looking for a cheap first-class flight, consider flights to Istanbul Airport, for which the starting price of a first-class seat can be as low as £438.

When did momondo last update prices for flights from London?

Prices for flights from London refresh daily.

How many operators does momondo search for flights from London?

How old do you have to be to fly from London?

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.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


An easier way to manage your London 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.
1 adult
From?
To?
Mon 3/3
Mon 10/3

Find better results for your trip