Which airlines fly to El Salvador?

United Airlines, Air Canada and Avianca are the top three most popular airlines that fly to El Salvador from London according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when travelling to El Salvador. Keep in mind that there are 4 different airlines that fly to El Salvador on a routine basis, so you have a few additional options to choose from.

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

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

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

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

How many operators does momondo search for flights from London to El Salvador?

As of August 2026, there are 4 operators available to choose from for flights from London to El Salvador.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to El Salvador.

What documentation or ID do you need to fly to El Salvador?

The necessary travel and health documents for your El Salvador 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.

£315 Cheap Flights from London to El Salvador in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to El Salvador

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:50 - 05:30

LGW

SAL

18h 40m

1 stop

03:45 - 09:05

SAL

LGW

22h 20m

1 stop

£518Multiple Airlines

Mon, 14 Sep - Sun, 20 Sep

17:20 - 05:30

STN

SAL

19h 10m

1 stop

03:45 - 07:30

SAL

STN

20h 45m

1 stop

£522Multiple Airlines

Mon, 14 Sep - Sun, 20 Sep

22:05 - 06:30

LHR

SAL

15h 25m

1 stop

22:05 - 15:35

SAL

LHR

34h 30m

1 stop

£652Avianca

Fri, 11 Sep - Fri, 18 Sep

22:05 - 06:30

LHR

SAL

15h 25m

1 stop

22:05 - 15:35

SAL

LHR

34h 30m

1 stop

£664Avianca

Fri, 11 Sep - Fri, 18 Sep

07:30 - 20:45

LHR

SAL

19h 15m

2 stops

23:54 - 21:20

SAL

LHR

15h 26m

1 stop

£680Lufthansa

Sat, 31 Oct - Sun, 15 Nov

07:30 - 21:45

LHR

SAL

20h 15m

2 stops

07:00 - 07:40

SAL

LHR

18h 40m

1 stop

£681United Airlines

Sat, 14 Nov - Wed, 18 Nov

07:30 - 21:45

LHR

SAL

20h 15m

2 stops

07:00 - 08:25

SAL

LHR

19h 25m

2 stops

£681United Airlines

Sat, 14 Nov - Wed, 18 Nov

06:50 - 22:47

LHR

SAL

21h 57m

2 stops

07:00 - 06:20

SAL

LHR

17h 20m

2 stops

£681Lufthansa

Tue, 3 Nov - Mon, 16 Nov

14:10 - 12:15

LHR

SAL

29h 05m

2 stops

06:00 - 06:30

SAL

LHR

42h 30m

2 stops

£988Air Canada

Tue, 6 Oct - Sat, 31 Oct

17:40 - 14:30

LHR

SAL

27h 50m

2 stops

06:00 - 08:30

SAL

LHR

44h 30m

2 stops

£990Air Canada

Wed, 30 Sep - Sat, 31 Oct

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Avianca flights from London to El Salvador

Our best Avianca deals on London to El Salvador flight tickets

Avianca

11 Sept

LHR22:05London Heathrow

15h 25m

1 stop

SAL06:30San Salvador El Salvador Intl

18 Sept

SAL22:05San Salvador El Salvador Intl

34h 30m

1 stop

LHR15:35London Heathrow

£652

Avianca

11 Sept

LHR22:05London Heathrow

15h 25m

1 stop

SAL06:30San Salvador El Salvador Intl

18 Sept

SAL08:15San Salvador El Salvador Intl

24h 20m

2 stops

LHR15:35London Heathrow

£664

Avianca

10 Sept

LHR22:05London Heathrow

15h 25m

1 stop

SAL06:30San Salvador El Salvador Intl

17 Sept

SAL12:05San Salvador El Salvador Intl

20h 30m

1 stop

LHR15:35London Heathrow

£672

Lufthansa flights from London to El Salvador

Our best Lufthansa deals on London to El Salvador flight tickets

Lufthansa

31 Oct

LHR07:30London Heathrow

19h 15m

2 stops

SAL20:45San Salvador El Salvador Intl

15 Nov

SAL23:54San Salvador El Salvador Intl

15h 26m

1 stop

LHR21:20London Heathrow

£680

Lufthansa

30 Dec

LHR10:00London Heathrow

20h 55m

1 stop

SAL00:55San Salvador El Salvador Intl

13 Jan

SAL23:54San Salvador El Salvador Intl

15h 26m

1 stop

LHR21:20London Heathrow

£694

Lufthansa

30 Dec

LHR12:00London Heathrow

16h 47m

1 stop

SAL22:47San Salvador El Salvador Intl

14 Jan

SAL14:50San Salvador El Salvador Intl

34h 50m

1 stop

LHR07:40London Heathrow

£695

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Mon 14/9

17:50-05:30

1 stop18h 40m

San Salvador El Salvador Intl

Sun 20/9

03:45-09:05

1 stop22h 20m

£518

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Mon 14/9

17:20-05:30

1 stop19h 10m

San Salvador El Salvador Intl

Sun 20/9

03:45-07:30

1 stop20h 45m

£522

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 11/9

22:05-06:30

1 stop15h 25m

San Salvador El Salvador Intl

Fri 18/9

22:05-15:35

1 stop34h 30m

£652

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 11/9

22:05-06:30

1 stop15h 25m

San Salvador El Salvador Intl

Fri 18/9

22:05-15:35

1 stop34h 30m

£664

Fastest return journey

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sat 31/10

07:30-20:45

2 stops19h 15m

San Salvador El Salvador Intl

Sun 15/11

23:54-21:20

1 stop15h 26m

£680

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sat 14/11

07:30-21:45

2 stops20h 15m

San Salvador El Salvador Intl

Wed 18/11

07:00-07:40

1 stop18h 40m

£681

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sat 14/11

07:30-21:45

2 stops20h 15m

San Salvador El Salvador Intl

Wed 18/11

07:00-08:25

2 stops19h 25m

£681

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Tue 3/11

06:50-22:47

2 stops21h 57m

San Salvador El Salvador Intl

Mon 16/11

07:00-06:20

2 stops17h 20m

£681

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Tue 6/10

14:10-12:15

2 stops29h 05m

San Salvador El Salvador Intl

Sat 31/10

06:00-06:30

2 stops42h 30m

£988

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Wed 30/9

17:40-14:30

2 stops27h 50m

San Salvador El Salvador Intl

Sat 31/10

06:00-08:30

2 stops44h 30m

£990

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 El Salvador

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 El Salvador?

In general, November is the cheapest month to fly from London to El Salvador. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £621. If you are unable to visit El Salvador during the month of November, then departing from London during the month May is also very affordable. Most momondo users find prices during this month for around £622.

How far in advance should I book a flight from London to El Salvador?

You are more likely to see cheaper flights to El Salvador from London when booking weeks ahead of your departure date. In general, you can expect to find flights to El Salvador for around £700 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to El Salvador from London for as low as £572 on momondo.

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

You could potentially save up to 45% on your flight if you consider stops on a London to El Salvador flight.

Cheap London to El Salvador flight deals and tips

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

Fastest flight time	15h 58m
Direct flights	None

The fastest flight from London to El Salvador takes 15h 58m

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

Search flight deals

Frequently asked questions about flying from London to El Salvador

When did momondo last update prices for flights from London to El Salvador?
Prices for flights from London to El Salvador are updated daily.
How many operators does momondo search for flights from London to El Salvador?
As of August 2026, there are 4 operators available to choose from for flights from London to El Salvador.
How old do you have to be to fly from London to El Salvador?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to El Salvador.
What documentation or ID do you need to fly to El Salvador?
The necessary travel and health documents for your El Salvador 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.

Best airlines flying from London to El Salvador

Compare and see reviews for airlines that fly from London to El Salvador with momondo

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom £500	Free Cancellation	Rating 6.5 2,523 reviews	Search Avianca flights
United Airlines	PriceFrom £553	Free Cancellation	Rating 7.4 10,062 reviews	Search United Airlines flights
Lufthansa	PriceFrom £585	Free Cancellation	Rating 6.8 8,176 reviews	Search Lufthansa flights
Air Canada	PriceFrom £611	Free Cancellation	Rating 7.1 11,420 reviews	Search Air Canada flights

Why use momondo?

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

Finding the right flight to El Salvador from London 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 El Salvador quick and easy, saving you time and money.

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

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

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

momondo provides multiple filters to help you find the best flight to El Salvador from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to El Salvador from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your El Salvador 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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Flights to San Salvadorfrom £680

Cheap flights from London to El Salvador from £315

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 El Salvador departing on 30/8. 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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Avianca flights from London to El Salvador

Our best Avianca deals on London to El Salvador flight tickets

Lufthansa flights from London to El Salvador

Our best Lufthansa deals on London to El Salvador flight tickets

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See travel insights to El Salvador from

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

What is the cheapest month to fly to El Salvador?

How far in advance should I book a flight from London to El Salvador?

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

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

Which airlines fly to El Salvador?

Cheap London to El Salvador flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from London to El Salvador

Best airlines flying from London to El Salvador

Compare and see reviews for airlines that fly from London to El Salvador with momondo

Why use momondo?

An easier way to manage your El Salvador 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 El Salvador

Popular Cities in El Salvador

Popular flights according to clicks in the last 7 days on momondo

London flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to El Salvador

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

Cabin classes currently available on flights to El Salvador

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

Complete your trip to El Salvador

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According to popular flight searches on momondo this year