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

Avianca, Air France, and KLM are the most popular carriers operating from London to El Salvador

Which airlines fly to El Salvador?

Lufthansa, Air Canada and United Airlines are the top three most popular airlines that fly to El Salvador from London according to our data. Lufthansa is the first choice among our users, with 54% of people opting to fly with this airline when travelling to El Salvador. Keep in mind that there are 6 different airlines that fly to El Salvador on a routine basis, so you have a few additional options to choose from.

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 March 2026, there are 6 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.

£301 Cheap Flights from London to El Salvador in 2026

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Find the cheapest flights from London to El Salvador

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

22:05 - 15:40

LHR

SAL

24h 35m

1 stop

22:20 - 15:35

SAL

LHR

34h 15m

2 stops

£551Avianca

Wed, 15 Apr - Tue, 19 May

22:05 - 15:40

LHR

SAL

24h 35m

1 stop

08:05 - 15:35

SAL

LHR

24h 30m

1 stop

£564Avianca

Tue, 5 May - Sat, 23 May

22:05 - 06:30

LHR

SAL

15h 25m

1 stop

08:15 - 15:35

SAL

LHR

24h 20m

2 stops

£566Avianca

Tue, 5 May - Sat, 23 May

22:05 - 06:10

LHR

SAL

39h 05m

2 stops

22:20 - 15:35

SAL

LHR

34h 15m

2 stops

£568Avianca

Thu, 23 Apr - Sat, 9 May

15:40 - 10:23

LGW

SAL

25h 43m

2 stops

22:49 - 14:40

SAL

LGW

32h 51m

2 stops

£647Multiple Airlines

Wed, 15 Apr - Wed, 22 Apr

20:40 - 23:40

LGW

SAL

34h 00m

1 stop

22:35 - 06:20

SAL

LGW

24h 45m

1 stop

£691Multiple Airlines

Sat, 5 Sep - Sat, 19 Sep

09:20 - 20:33

LCY

SAL

18h 13m

2 stops

13:58 - 16:40

SAL

LCY

19h 42m

2 stops

£726KLM

Wed, 6 May - Wed, 27 May

08:25 - 20:33

LCY

SAL

19h 08m

2 stops

14:04 - 17:20

SAL

LCY

20h 16m

2 stops

£805KLM

Wed, 15 Apr - Wed, 22 Apr

06:55 - 23:36

STN

SAL

23h 41m

2 stops

14:02 - 22:10

SAL

STN

25h 08m

2 stops

£1,130Turkish Airlines

Wed, 15 Apr - Wed, 22 Apr

06:55 - 23:36

STN

SAL

23h 41m

2 stops

13:58 - 22:10

SAL

STN

25h 12m

2 stops

£1,130Turkish Airlines

Wed, 6 May - Wed, 27 May

United Airlines flights from London to El Salvador

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

United Airlines

7 Apr

LHR08:45London Heathrow

27h 05m

2 stops

SAL04:50San Salvador El Salvador Intl

25 Apr

SAL13:50San Salvador El Salvador Intl

14h 45m

1 stop

LHR11:35London Heathrow

£642

United Airlines

5 Sept

LHR06:55London Heathrow

20h 54m

2 stops

SAL20:49San Salvador El Salvador Intl

19 Sept

SAL06:00San Salvador El Salvador Intl

20h 40m

2 stops

LHR09:40London Heathrow

£645

United Airlines

16 Apr

LHR07:25London Heathrow

20h 24m

2 stops

SAL20:49San Salvador El Salvador Intl

1 May

SAL02:00San Salvador El Salvador Intl

22h 15m

2 stops

LHR07:15London Heathrow

£649

KLM flights from London to El Salvador

Our best KLM deals on London to El Salvador flight tickets

KLM

6 May

LCY09:20London City

18h 13m

2 stops

SAL20:33San Salvador El Salvador Intl

27 May

SAL13:58San Salvador El Salvador Intl

19h 42m

2 stops

LCY16:40London City

£726

KLM

15 Apr

LCY08:25London City

19h 08m

2 stops

SAL20:33San Salvador El Salvador Intl

22 Apr

SAL14:04San Salvador El Salvador Intl

20h 16m

2 stops

LCY17:20London City

£805

KLM

15 Apr

LCY09:20London City

21h 16m

2 stops

SAL23:36San Salvador El Salvador Intl

19 May

SAL13:58San Salvador El Salvador Intl

19h 42m

2 stops

LCY16:40London City

£884

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Wed 15/4

22:05-15:40

1 stop24h 35m

San Salvador El Salvador Intl

Tue 19/5

22:20-15:35

2 stops34h 15m

£551

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Tue 5/5

22:05-15:40

1 stop24h 35m

San Salvador El Salvador Intl

Sat 23/5

08:05-15:35

1 stop24h 30m

£564

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Tue 5/5

22:05-06:30

1 stop15h 25m

San Salvador El Salvador Intl

Sat 23/5

08:15-15:35

2 stops24h 20m

£566

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Thu 23/4

22:05-06:10

2 stops39h 05m

San Salvador El Salvador Intl

Sat 9/5

22:20-15:35

2 stops34h 15m

£568

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Wed 15/4

15:40-10:23

2 stops25h 43m

San Salvador El Salvador Intl

Wed 22/4

22:49-14:40

2 stops32h 51m

£647

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Sat 5/9

20:40-23:40

1 stop34h 00m

San Salvador El Salvador Intl

Sat 19/9

22:35-06:20

1 stop24h 45m

£691

Fastest return journey

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Wed 6/5

09:20-20:33

2 stops18h 13m

San Salvador El Salvador Intl

Wed 27/5

13:58-16:40

2 stops19h 42m

£726

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Wed 15/4

08:25-20:33

2 stops19h 08m

San Salvador El Salvador Intl

Wed 22/4

14:04-17:20

2 stops20h 16m

£805

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Wed 15/4

06:55-23:36

2 stops23h 41m

San Salvador El Salvador Intl

Wed 22/4

14:02-22:10

2 stops25h 08m

£1,130

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Wed 6/5

06:55-23:36

2 stops23h 41m

San Salvador El Salvador Intl

Wed 27/5

13:58-22:10

2 stops25h 12m

£1,130

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, September 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 £598. If you are unable to visit El Salvador during the month of September, then departing from London during the month October is also very affordable. Most momondo users find prices during this month for around £604.

How far in advance should I book a flight 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 £663 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 £573 on momondo.

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

You could potentially save up to 2% 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

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 March 2026, there are 6 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 £506	Free Cancellation	Rating 6.5 2,500 reviews	Search Avianca flights
United Airlines	PriceFrom £549	Free Cancellation	Rating 7.4 9,441 reviews	Search United Airlines flights
KLM	PriceFrom £576	Free Cancellation	Rating 7.8 1,472 reviews	Search KLM flights
Lufthansa	PriceFrom £597	Free Cancellation	Rating 6.8 7,856 reviews	Search Lufthansa flights
Air Canada	PriceFrom £604	Free Cancellation	Rating 7.1 10,815 reviews	Search Air Canada flights
Iberia	PriceFrom £1,096	Free Cancellation	Rating 7.0 3,142 reviews	Search Iberia 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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Popular Cities in El Salvador

Flights to San Salvadorfrom £642

Cheap flights from London to El Salvador from £301

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 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Find the cheapest flights from London to El Salvador

Cheap return flights

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United Airlines flights from London to El Salvador

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

KLM flights from London to El Salvador

Our best KLM deals on London to El Salvador flight tickets

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

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 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

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

Fastest flight time

Direct flights

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

Explore popular destinations other users love

According to popular flight searches on momondo this year