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

Avianca is the most popular carrier operating from El Salvador to London Heathrow

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

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

How old do you have to be to fly from El Salvador to London Heathrow Airport?

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 Heathrow Airport.

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

The travel and health documents required for your trip to London Heathrow Airport 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 Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£388 Cheap Flights from El Salvador to London Heathrow Airport in 2026

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Find the cheapest flights from El Salvador to London

Round-trip

One-way

Last minute

Recent return flight deals from El Salvador to London

Enter your travel dates to find the best prices.

13:37 - 13:15

SAL

LHR

16h 38m

1 stop

11:15 - 12:22

LHR

SAL

32h 07m

1 stop

£759KLM

Mon, 14 Sep - Wed, 23 Sep

13:39 - 13:15

SAL

LHR

16h 36m

1 stop

15:50 - 13:24

LHR

SAL

27h 34m

1 stop

£770KLM

Fri, 16 Oct - Sat, 31 Oct

13:37 - 06:25

SAL

LHR

33h 48m

1 stop

11:15 - 12:24

LHR

SAL

32h 09m

1 stop

£773KLM

Thu, 1 Oct - Thu, 15 Oct

13:37 - 16:15

SAL

LHR

19h 38m

2 stops

11:15 - 12:22

LHR

SAL

32h 07m

1 stop

£783KLM

Mon, 14 Sep - Wed, 23 Sep

14:04 - 16:15

SAL

LHR

19h 11m

2 stops

13:25 - 12:26

LHR

SAL

30h 01m

1 stop

£783KLM

Wed, 6 May - Thu, 14 May

14:04 - 11:20

SAL

LHR

14h 16m

1 stop

08:40 - 23:36

LHR

SAL

21h 56m

2 stops

£789KLM

Mon, 4 May - Fri, 15 May

08:15 - 09:35

SAL

LHR

18h 20m

1 stop

08:50 - 20:15

LHR

SAL

41h 25m

2 stops

£793Air Canada

Fri, 16 Oct - Sat, 31 Oct

14:04 - 13:15

SAL

LHR

16h 11m

1 stop

09:20 - 12:26

LHR

SAL

34h 06m

1 stop

£797KLM

Fri, 1 May - Sat, 9 May

13:51 - 13:15

SAL

LHR

16h 24m

1 stop

11:15 - 12:26

LHR

SAL

32h 11m

1 stop

£800KLM

Tue, 19 May - Mon, 1 Jun

14:04 - 06:25

SAL

LHR

33h 21m

1 stop

09:20 - 12:26

LHR

SAL

34h 06m

1 stop

£801KLM

Tue, 5 May - Sun, 31 May

United Airlines flights from El Salvador to London Heathrow Airport

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

United Airlines

23 Apr

SAL06:00San Salvador El Salvador Intl

23h 50m

2 stops

LHR12:50London Heathrow

25 Apr

LHR09:30London Heathrow

18h 08m

2 stops

SAL20:38San Salvador El Salvador Intl

£743

United Airlines

23 Apr

SAL21:45San Salvador El Salvador Intl

15h 55m

1 stop

LHR20:40London Heathrow

25 Apr

LHR13:35London Heathrow

38h 14m

2 stops

SAL20:49San Salvador El Salvador Intl

£786

United Airlines

1 May

SAL13:50San Salvador El Salvador Intl

14h 45m

1 stop

LHR11:35London Heathrow

9 May

LHR08:45London Heathrow

27h 05m

2 stops

SAL04:50San Salvador El Salvador Intl

£815

Air Canada flights from El Salvador to London Heathrow Airport

Our best Air Canada deals on El Salvador to London Heathrow Airport flight tickets

Air Canada

16 Oct

SAL08:15San Salvador El Salvador Intl

18h 20m

1 stop

LHR09:35London Heathrow

31 Oct

LHR08:50London Heathrow

41h 25m

2 stops

SAL20:15San Salvador El Salvador Intl

£793

Air Canada

1 Jun

SAL17:30San Salvador El Salvador Intl

30h 05m

1 stop

LHR06:35London Heathrow

9 Jun

LHR08:30London Heathrow

18h 45m

1 stop

SAL20:15San Salvador El Salvador Intl

£811

Air Canada

9 Jul

SAL08:15San Salvador El Salvador Intl

20h 35m

1 stop

LHR11:50London Heathrow

31 Jul

LHR06:00London Heathrow

21h 15m

2 stops

SAL20:15San Salvador El Salvador Intl

£826

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Mon 14/9

13:37-13:15

1 stop16h 38m

London Heathrow

Wed 23/9

11:15-12:22

1 stop32h 07m

£759

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Fri 16/10

13:39-13:15

1 stop16h 36m

London Heathrow

Sat 31/10

15:50-13:24

1 stop27h 34m

£770

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Thu 1/10

13:37-06:25

1 stop33h 48m

London Heathrow

Thu 15/10

11:15-12:24

1 stop32h 09m

£773

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Mon 14/9

13:37-16:15

2 stops19h 38m

London Heathrow

Wed 23/9

11:15-12:22

1 stop32h 07m

£783

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Wed 6/5

14:04-16:15

2 stops19h 11m

London Heathrow

Thu 14/5

13:25-12:26

1 stop30h 01m

£783

Fastest return journey

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Mon 4/5

14:04-11:20

1 stop14h 16m

London Heathrow

Fri 15/5

08:40-23:36

2 stops21h 56m

£789

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Fri 16/10

08:15-09:35

1 stop18h 20m

London Heathrow

Sat 31/10

08:50-20:15

2 stops41h 25m

£793

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Fri 1/5

14:04-13:15

1 stop16h 11m

London Heathrow

Sat 9/5

09:20-12:26

1 stop34h 06m

£797

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Tue 19/5

13:51-13:15

1 stop16h 24m

London Heathrow

Mon 1/6

11:15-12:26

1 stop32h 11m

£800

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Tue 5/5

14:04-06:25

1 stop33h 21m

London Heathrow

Sun 31/5

09:20-12:26

1 stop34h 06m

£801

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 Heathrow Airport

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

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

You could potentially save up to 11% on your flight if you consider stops on a El Salvador to London Heathrow Airport flight.

Cheap El Salvador to London Heathrow Airport flight deals and tips

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

Fastest flight time	14h 29m
Direct flights	None

The fastest flight from El Salvador to London Heathrow Airport takes 14h 29m

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

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Frequently asked questions about flying from El Salvador to London Heathrow Airport

When did momondo last update prices for flights from El Salvador to London Heathrow Airport?
Prices for flights from El Salvador to London Heathrow Airport are updated daily.
How old do you have to be to fly from El Salvador to London Heathrow Airport?
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 Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport 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 Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Luton

Gatwick

Stratford-upon-Avon

Slough

Maidstone

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Southend-on-Sea

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Ilford

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Poole

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Chelmsford

Folkestone

Why use momondo?

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

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

Yes. momondo enables you to select and highlight flights to London from El Salvador with this policy.

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

momondo helps you find the best flight between El Salvador and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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 simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from El Salvador and alert you when they change.