What is the cheapest airline that flies from El Salvador to London?

KLM and Iberia are the most popular carriers operating from El Salvador to London

When did momondo last update prices for flights from El Salvador to London?

Prices for flights from El Salvador to London are updated daily.

How old do you have to be to fly from El Salvador to 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 El Salvador to London.

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

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£396 Cheap Flights from El Salvador to London in 2026

Find the cheapest flights from El Salvador to London

Return

One-way

Last minute

Recent return flight deals from El Salvador to London

Enter your travel dates to find the best prices.

03:45 - 07:45SAL San Salvador El Salvador Intl-STN London Stansted

22h 00m1 stop Barcelona-El Prat

13:15 - 05:30STN London Stansted-SAL San Salvador El Salvador Intl

22h 15m1 stop Barcelona-El Prat

£577Multiple Airlines

Sun, 14 Feb - Mon, 1 Mar

03:45 - 07:45SAL San Salvador El Salvador Intl-STN London Stansted

22h 00m1 stop Barcelona-El Prat

06:05 - 05:30STN London Stansted-SAL San Salvador El Salvador Intl

29h 25m2 stops Turin Citta Di Torino Barcelona-El Prat

£579Multiple Airlines

Sun, 31 Jan - Mon, 8 Feb

03:45 - 07:45SAL San Salvador El Salvador Intl-STN London Stansted

22h 00m1 stop Barcelona-El Prat

21:35 - 05:30STN London Stansted-SAL San Salvador El Salvador Intl

37h 55m1 stop Barcelona-El Prat

£590Multiple Airlines

Sun, 1 Nov - Sun, 8 Nov

03:45 - 13:00SAL San Salvador El Salvador Intl-STN London Stansted

27h 15m1 stop Barcelona-El Prat

13:15 - 05:30STN London Stansted-SAL San Salvador El Salvador Intl

22h 15m1 stop Barcelona-El Prat

£599Multiple Airlines

Sun, 31 Jan - Mon, 8 Feb

03:45 - 09:00SAL San Salvador El Salvador Intl-LGW London Gatwick

23h 15m1 stop Barcelona-El Prat

16:00 - 05:30LGW London Gatwick-SAL San Salvador El Salvador Intl

19h 30m1 stop Barcelona-El Prat

£614Multiple Airlines

Sun, 14 Feb - Mon, 1 Mar

03:45 - 07:45SAL San Salvador El Salvador Intl-STN London Stansted

22h 00m1 stop Barcelona-El Prat

22:05 - 05:30STN London Stansted-SAL San Salvador El Salvador Intl

37h 25m2 stops Dublin Barcelona-El Prat

£619Multiple Airlines

Sun, 1 Nov - Sun, 8 Nov

03:45 - 07:30SAL San Salvador El Salvador Intl-STN London Stansted

20h 45m1 stop Barcelona-El Prat

14:55 - 05:30STN London Stansted-SAL San Salvador El Salvador Intl

21h 35m1 stop Barcelona-El Prat

£644Multiple Airlines

Sun, 20 Sep - Mon, 5 Oct

13:57 - 11:20SAL San Salvador El Salvador Intl-LHR London Heathrow

14h 23m1 stop Atlanta Hartsfield-Jackson

09:55 - 12:32LHR London Heathrow-SAL San Salvador El Salvador Intl

33h 37m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£691KLM

Thu, 15 Oct - Thu, 22 Oct

13:57 - 13:15SAL San Salvador El Salvador Intl-LHR London Heathrow

16h 18m1 stop Atlanta Hartsfield-Jackson

11:45 - 12:31LHR London Heathrow-SAL San Salvador El Salvador Intl

31h 46m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£693KLM

Sat, 19 Sep - Thu, 24 Sep

13:57 - 13:15SAL San Salvador El Salvador Intl-LHR London Heathrow

16h 18m1 stop Atlanta Hartsfield-Jackson

11:45 - 12:31LHR London Heathrow-SAL San Salvador El Salvador Intl

31h 46m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£694KLM

Tue, 15 Sep - Wed, 23 Sep

Recent last minute flight deals from El Salvador to London

Enter your travel dates to find the best prices.

15:25 - 06:25SAL San Salvador El Salvador Intl-LHR London Heathrow

32h 00m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson

15:15 - 12:31LHR London Heathrow-SAL San Salvador El Salvador Intl

28h 16m1 stop Atlanta Hartsfield-Jackson

£998Multiple Airlines

Sat, 5 Sep - Sat, 3 Oct

13:20 - 10:40SAL San Salvador El Salvador Intl-LHR London Heathrow

14h 20m1 stop Washington, D.C. Dulles Intl

13:05 - 04:50LHR London Heathrow-SAL San Salvador El Salvador Intl

22h 45m1 stop Los Angeles Los Angeles

£1,101United Airlines

Sat, 5 Sep - Thu, 8 Oct

13:50 - 11:35SAL San Salvador El Salvador Intl-LHR London Heathrow

14h 45m1 stop Houston George Bush Intcntl

13:05 - 04:50LHR London Heathrow-SAL San Salvador El Salvador Intl

22h 45m1 stop Los Angeles Los Angeles

£1,102United Airlines

Sat, 5 Sep - Sat, 3 Oct

13:20 - 10:40SAL San Salvador El Salvador Intl-LHR London Heathrow

14h 20m1 stop Washington, D.C. Dulles Intl

12:00 - 21:35LHR London Heathrow-SAL San Salvador El Salvador Intl

16h 35m1 stop Newark

£1,103United Airlines

Sat, 5 Sep - Sat, 3 Oct

15:40 - 06:55SAL San Salvador El Salvador Intl-LHR London Heathrow

32h 15m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

13:05 - 04:50LHR London Heathrow-SAL San Salvador El Salvador Intl

22h 45m1 stop Los Angeles Los Angeles

£1,105United Airlines

Sat, 5 Sep - Sat, 3 Oct

13:50 - 11:35SAL San Salvador El Salvador Intl-LHR London Heathrow

14h 45m1 stop Houston George Bush Intcntl

15:20 - 12:15LHR London Heathrow-SAL San Salvador El Salvador Intl

27h 55m2 stops Newark Houston George Bush Intcntl

£1,106United Airlines

Sat, 5 Sep - Thu, 8 Oct

15:40 - 06:45SAL San Salvador El Salvador Intl-LHR London Heathrow

32h 05m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

07:45 - 20:49LHR London Heathrow-SAL San Salvador El Salvador Intl

20h 04m2 stops Newark Houston George Bush Intcntl

£1,108United Airlines

Sat, 5 Sep - Sat, 3 Oct

15:40 - 06:45SAL San Salvador El Salvador Intl-LHR London Heathrow

32h 05m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

08:00 - 20:49LHR London Heathrow-SAL San Salvador El Salvador Intl

19h 49m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

£1,109United Airlines

Sat, 5 Sep - Sat, 3 Oct

06:00 - 08:20SAL San Salvador El Salvador Intl-LHR London Heathrow

19h 20m2 stops Houston George Bush Intcntl Newark

08:00 - 20:49LHR London Heathrow-SAL San Salvador El Salvador Intl

19h 49m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

£1,110United Airlines

Sat, 5 Sep - Sat, 3 Oct

06:00 - 08:20SAL San Salvador El Salvador Intl-LHR London Heathrow

19h 20m2 stops Houston George Bush Intcntl Newark

08:00 - 20:49LHR London Heathrow-SAL San Salvador El Salvador Intl

19h 49m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

£1,317United Airlines

Sat, 5 Sep - Sat, 3 Oct

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KLM flights from El Salvador to London

Our best KLM deals on El Salvador to London flight tickets

KLM

15 Oct

SAL13:57San Salvador El Salvador Intl

14h 23m

1 stop

LHR11:20London Heathrow

22 Oct

LHR09:55London Heathrow

33h 37m

2 stops

SAL12:32San Salvador El Salvador Intl

£691

KLM

19 Sept

SAL13:57San Salvador El Salvador Intl

16h 18m

1 stop

LHR13:15London Heathrow

24 Sept

LHR11:45London Heathrow

31h 46m

2 stops

SAL12:31San Salvador El Salvador Intl

£693

KLM

15 Sept

SAL13:57San Salvador El Salvador Intl

16h 18m

1 stop

LHR13:15London Heathrow

23 Sept

LHR11:45London Heathrow

31h 46m

2 stops

SAL12:31San Salvador El Salvador Intl

£694

United Airlines flights from El Salvador to London

Our best United Airlines deals on El Salvador to London flight tickets

United Airlines

1 Oct

SAL13:50San Salvador El Salvador Intl

14h 45m

1 stop

LHR11:35London Heathrow

8 Oct

LHR07:25London Heathrow

20h 24m

2 stops

SAL20:49San Salvador El Salvador Intl

£842

United Airlines

4 Nov

SAL07:00San Salvador El Salvador Intl

18h 40m

1 stop

LHR07:40London Heathrow

14 Nov

LHR12:05London Heathrow

15h 40m

1 stop

SAL21:45San Salvador El Salvador Intl

£847

United Airlines

18 Sept

SAL13:50San Salvador El Salvador Intl

23h 50m

2 stops

LHR20:40London Heathrow

30 Sept

LHR07:45London Heathrow

20h 04m

2 stops

SAL20:49San Salvador El Salvador Intl

£931

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San SalvadorLondon

SAL San Salvador El Salvador Intl - STN London Stansted

SALSTN

San Salvador El Salvador Intl

Sun 14/2

03:45-07:45

1 stop22h 00m

London Stansted

Mon 1/3

13:15-05:30

1 stop22h 15m

£577

San SalvadorLondon

SAL San Salvador El Salvador Intl - STN London Stansted

SALSTN

San Salvador El Salvador Intl

Sun 31/1

03:45-07:45

1 stop22h 00m

London Stansted

Mon 8/2

06:05-05:30

2 stops29h 25m

£579

San SalvadorLondon

SAL San Salvador El Salvador Intl - STN London Stansted

SALSTN

San Salvador El Salvador Intl

Sun 1/11

03:45-07:45

1 stop22h 00m

London Stansted

Sun 8/11

21:35-05:30

1 stop37h 55m

£590

San SalvadorLondon

SAL San Salvador El Salvador Intl - STN London Stansted

SALSTN

San Salvador El Salvador Intl

Sun 31/1

03:45-13:00

1 stop27h 15m

London Stansted

Mon 8/2

13:15-05:30

1 stop22h 15m

£599

San SalvadorLondon

SAL San Salvador El Salvador Intl - LGW London Gatwick

SALLGW

San Salvador El Salvador Intl

Sun 14/2

03:45-09:00

1 stop23h 15m

London Gatwick

Mon 1/3

16:00-05:30

1 stop19h 30m

£614

San SalvadorLondon

SAL San Salvador El Salvador Intl - STN London Stansted

SALSTN

San Salvador El Salvador Intl

Sun 1/11

03:45-07:45

1 stop22h 00m

London Stansted

Sun 8/11

22:05-05:30

2 stops37h 25m

£619

Fastest return journey

San SalvadorLondon

SAL San Salvador El Salvador Intl - STN London Stansted

SALSTN

San Salvador El Salvador Intl

Sun 20/9

03:45-07:30

1 stop20h 45m

London Stansted

Mon 5/10

14:55-05:30

1 stop21h 35m

£644

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Thu 15/10

13:57-11:20

1 stop14h 23m

London Heathrow

Thu 22/10

09:55-12:32

2 stops33h 37m

£691

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Sat 19/9

13:57-13:15

1 stop16h 18m

London Heathrow

Thu 24/9

11:45-12:31

2 stops31h 46m

£693

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Tue 15/9

13:57-13:15

1 stop16h 18m

London Heathrow

Wed 23/9

11:45-12:31

2 stops31h 46m

£694

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 El Salvador to London

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from El Salvador is in January. Flight prices, which tend to average around £733, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from El Salvador averaging around £739.

Can stopping save me money on El Salvador to London flights?

You could potentially save up to 20% on your flight if you consider stops on a El Salvador to London flight.

Cheap El Salvador to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from El Salvador to London

Best price found	£396
Fastest flight time	14h 43m
Direct flights	None

The best one-way flight to London from El Salvador in the past 72 hours is £396. The best return flight deal from El Salvador to London found on momondo in the last 72 hours is £577.

The fastest flight from El Salvador to London takes 14h 43m

There are no direct flights from El Salvador to London. There are no popular flight routes from El Salvador to London.

Search flight deals

Frequently asked questions about flying from El Salvador to London

When did momondo last update prices for flights from El Salvador to London?
Prices for flights from El Salvador to London are updated daily.
How old do you have to be to fly from El Salvador to 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 El Salvador to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Eastbourne

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Gatwick

Milton Keynes

Southend-on-Sea

Luton

Slough

Ipswich

Maidstone

Folkestone

Hastings

Ilford

Canterbury

Chichester

Hayes

Bedford

Guildford

Colchester

Harlow

Chelmsford

Why use momondo?

Why should I use momondo to find a flight deal from El Salvador to London?

Finding the right flight to London from El Salvador is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from El Salvador to London with flexible booking policies on momondo?

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

How can momondo help me find flights from El Salvador to London?

Once all potential El Salvador to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from El Salvador to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Cheap flights from El Salvador to London from £396

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from El Salvador to London departing on 11/12. 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 the cheapest flights from El Salvador to London

Recent return flight deals from El Salvador to London

Recent one-way flight deals from El Salvador to London

Recent last minute flight deals from El Salvador to London

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

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Price Alerts

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KLM flights from El Salvador to London

Our best KLM deals on El Salvador to London flight tickets

United Airlines flights from El Salvador to London

Our best United Airlines deals on El Salvador to London flight tickets

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

See travel insights to London from

How to get the cheapest flight ticket from El Salvador to London

What is the cheapest month to fly to London?

Can stopping save me money on El Salvador to London flights?

What is the cheapest airline that flies from El Salvador to London?

Cheap El Salvador to London flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from El Salvador to London

Travelling to a place near London?

Why use momondo?

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.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Cabin classes currently available on flights to London

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

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