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

Avianca, Air Europa, and KLM are the most popular carriers operating from United Kingdom to El Salvador

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 United Kingdom according to our data. United Airlines 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.

How long is the flight from United Kingdom to El Salvador?

On average, it takes 17h 09m to fly from United Kingdom to El Salvador if you fly out of London (the most popular airport in United Kingdom) and into San Salvador (the most popular airport in El Salvador). If you’re flying out of Manchester and into San Salvador, then the flight time is around 22h 37m.

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

Prices for flights from United Kingdom to El Salvador are refreshed on a daily basis.

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

As of September 2026, there are 6 operators available to choose from for flights from United Kingdom to El Salvador.

How old do you have to be to fly from United Kingdom 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 United Kingdom 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.

£407 Cheap Flights from the United Kingdom to El Salvador in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United Kingdom to El Salvador

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One-way

Recent return flight deals from the United Kingdom to El Salvador

Enter your travel dates to find the best prices.

21:35 - 06:35LHR London Heathrow-SAL San Salvador El Salvador Intl

15h 00m1 stop Bogotá El Dorado

14:50 - 14:35SAL San Salvador El Salvador Intl-LHR London Heathrow

17h 45m1 stop Bogotá El Dorado

£507Avianca

Thu, 5 Nov - Sat, 14 Nov

21:35 - 16:30LHR London Heathrow-SAL San Salvador El Salvador Intl

24h 55m2 stops Bogotá El Dorado Guatemala City La Aurora

07:45 - 14:35SAL San Salvador El Salvador Intl-LHR London Heathrow

24h 50m1 stop Bogotá El Dorado

£510Avianca

Thu, 5 Nov - Sat, 14 Nov

06:35 - 21:19LHR London Heathrow-SAL San Salvador El Salvador Intl

20h 44m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl

23:54 - 05:55SAL San Salvador El Salvador Intl-LHR London Heathrow

24h 01m2 stops Newark Chicago O'Hare Intl

£557United Airlines

Fri, 6 Nov - Fri, 13 Nov

07:35 - 00:45STN London Stansted-SAL San Salvador El Salvador Intl

24h 10m1 stop Madrid Barajas

08:30 - 07:55SAL San Salvador El Salvador Intl-STN London Stansted

16h 25m1 stop Madrid Barajas

£573Multiple Airlines

Sun, 4 Oct - Tue, 20 Oct

08:00 - 21:19LHR London Heathrow-SAL San Salvador El Salvador Intl

19h 19m2 stops Newark Houston George Bush Intcntl

07:00 - 05:55SAL San Salvador El Salvador Intl-LHR London Heathrow

16h 55m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

£577United Airlines

Thu, 19 Nov - Mon, 23 Nov

17:25 - 05:30STN London Stansted-SAL San Salvador El Salvador Intl

18h 05m1 stop Barcelona-El Prat

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

22h 00m1 stop Barcelona-El Prat

£582Multiple Airlines

Mon, 2 Nov - Sun, 8 Nov

07:30 - 20:45LHR London Heathrow-SAL San Salvador El Salvador Intl

19h 15m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

16:40 - 05:55SAL San Salvador El Salvador Intl-LHR London Heathrow

31h 15m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

£708Air Canada

Sat, 31 Oct - Fri, 13 Nov

11:05 - 22:47LHR London Heathrow-SAL San Salvador El Salvador Intl

41h 42m2 stops Brussels Bruxelles-National Newark

16:40 - 05:55SAL San Salvador El Salvador Intl-LHR London Heathrow

31h 15m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

£719Lufthansa

Thu, 7 Jan - Tue, 19 Jan

11:05 - 22:47LHR London Heathrow-SAL San Salvador El Salvador Intl

41h 42m2 stops Brussels Bruxelles-National Newark

16:40 - 10:15SAL San Salvador El Salvador Intl-LHR London Heathrow

35h 35m1 stop Houston George Bush Intcntl

£719Lufthansa

Thu, 7 Jan - Tue, 19 Jan

14:15 - 20:15LHR London Heathrow-SAL San Salvador El Salvador Intl

36h 00m2 stops Dublin Toronto Pearson Intl

08:15 - 11:20SAL San Salvador El Salvador Intl-LHR London Heathrow

21h 05m1 stop Toronto Pearson Intl

£1,026Air Canada

Thu, 29 Oct - Sat, 14 Nov

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Air Europa flights from United Kingdom to El Salvador

Our best Air Europa deals on United Kingdom to El Salvador flight tickets

Air Europa

26 Jan

LGW17:25London Gatwick

19h 05m

1 stop

SAL06:30San Salvador El Salvador Intl

5 Feb

SAL12:05San Salvador El Salvador Intl

22h 20m

1 stop

LGW16:25London Gatwick

£584

Air Europa

7 Jan

LGW17:25London Gatwick

19h 05m

1 stop

SAL06:30San Salvador El Salvador Intl

20 Jan

SAL12:05San Salvador El Salvador Intl

22h 20m

1 stop

LGW16:25London Gatwick

£676

Iberia flights from United Kingdom to El Salvador

Our best Iberia deals on United Kingdom to El Salvador flight tickets

Iberia

18 Feb

GLA19:15Glasgow Intl

30h 00m

3 stops

SAL19:15San Salvador El Salvador Intl

12 Mar

SAL20:45San Salvador El Salvador Intl

17h 35m

2 stops

GLA20:20Glasgow Intl

£980

Iberia

18 Feb

GLA17:40Glasgow Intl

31h 35m

3 stops

SAL19:15San Salvador El Salvador Intl

12 Mar

SAL15:47San Salvador El Salvador Intl

20h 13m

2 stops

GLA18:00Glasgow Intl

£1,007

Iberia

4 Oct

LGW20:40London Gatwick

28h 15m

2 stops

SAL17:55San Salvador El Salvador Intl

20 Oct

SAL19:25San Salvador El Salvador Intl

17h 35m

1 stop

LGW20:00London Gatwick

£1,486

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Thu 5/11

21:35-06:35

1 stop15h 00m

San Salvador El Salvador Intl

Sat 14/11

14:50-14:35

1 stop17h 45m

£507

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Thu 5/11

21:35-16:30

2 stops24h 55m

San Salvador El Salvador Intl

Sat 14/11

07:45-14:35

1 stop24h 50m

£510

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Fri 6/11

06:35-21:19

2 stops20h 44m

San Salvador El Salvador Intl

Fri 13/11

23:54-05:55

2 stops24h 01m

£557

LondonSan Salvador

STN London Stansted - SAL San Salvador El Salvador Intl

STNSAL

London Stansted

Sun 4/10

07:35-00:45

1 stop24h 10m

San Salvador El Salvador Intl

Tue 20/10

08:30-07:55

1 stop16h 25m

£573

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Thu 19/11

08:00-21:19

2 stops19h 19m

San Salvador El Salvador Intl

Mon 23/11

07:00-05:55

2 stops16h 55m

£577

LondonSan Salvador

STN London Stansted - SAL San Salvador El Salvador Intl

STNSAL

London Stansted

Mon 2/11

17:25-05:30

1 stop18h 05m

San Salvador El Salvador Intl

Sun 8/11

03:45-07:45

1 stop22h 00m

£582

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Sat 31/10

07:30-20:45

2 stops19h 15m

San Salvador El Salvador Intl

Fri 13/11

16:40-05:55

2 stops31h 15m

£708

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Thu 7/1

11:05-22:47

2 stops41h 42m

San Salvador El Salvador Intl

Tue 19/1

16:40-05:55

2 stops31h 15m

£719

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Thu 7/1

11:05-22:47

2 stops41h 42m

San Salvador El Salvador Intl

Tue 19/1

16:40-10:15

1 stop35h 35m

£719

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Thu 29/10

14:15-20:15

2 stops36h 00m

San Salvador El Salvador Intl

Sat 14/11

08:15-11:20

1 stop21h 05m

£1,026

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 United Kingdom 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

Other information

What is the cheapest month to fly to El Salvador?

In general, November is the cheapest month to fly from United Kingdom to El Salvador. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £635. If you are unable to visit El Salvador during the month of November, then departing from United Kingdom during the month May is also very affordable. Most momondo users find prices during this month for around £651.

Can stopping save me money on United Kingdom to El Salvador flights?

You could potentially save up to 3% on your flight if you consider stops on a United Kingdom to El Salvador flight.

Cheap United Kingdom to El Salvador flight deals and tips

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

Best price found	£407
Fastest flight time	17h 19m
Direct flights	None

The best one-way flight to El Salvador from United Kingdom in the past 72 hours is £407. The best return flight deal from United Kingdom to El Salvador found on momondo in the last 72 hours is £507.

The fastest flight from United Kingdom to El Salvador takes 17h 19m

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

Search flight deals

Frequently asked questions about flying from the United Kingdom to El Salvador

When did momondo last update prices for flights from United Kingdom to El Salvador?
Prices for flights from United Kingdom to El Salvador are refreshed on a daily basis.
How many operators does momondo search for flights from United Kingdom to El Salvador?
As of September 2026, there are 6 operators available to choose from for flights from United Kingdom to El Salvador.
How old do you have to be to fly from United Kingdom 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 United Kingdom 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 United Kingdom to El Salvador

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom £502	Free Cancellation	Rating 7.0 12,085 reviews	Search American Airlines flights
Avianca	PriceFrom £551	Free Cancellation	Rating 6.5 2,553 reviews	Search Avianca flights
United Airlines	PriceFrom £562	Free Cancellation	Rating 7.4 10,234 reviews	Search United Airlines flights
Lufthansa	PriceFrom £602	Free Cancellation	Rating 6.8 8,236 reviews	Search Lufthansa flights
Air Canada	PriceFrom £647	Free Cancellation	Rating 7.1 11,683 reviews	Search Air Canada flights
KLM	PriceFrom £706	Free Cancellation	Rating 7.8 1,576 reviews	Search KLM flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to El Salvador from United Kingdom.

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

Yes. momondo allows you to filter the results for United Kingdom to El Salvador flights to just show those with flexible booking policies.

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

Once you have performed a search for United Kingdom to El Salvador flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for United Kingdom to El Salvador flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Flights to San Salvadorfrom £580

Cheap flights from the United Kingdom to El Salvador from £407

Find the cheapest flights from the United Kingdom to El Salvador

Recent return flight deals from the United Kingdom to El Salvador

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Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Air Europa flights from United Kingdom to El Salvador

Our best Air Europa deals on United Kingdom to El Salvador flight tickets

Iberia flights from United Kingdom to El Salvador

Our best Iberia deals on United Kingdom to El Salvador flight tickets

momondo Fare Finder

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

See travel insights to El Salvador from

How to get the cheapest flight ticket from United Kingdom to El Salvador

What is the cheapest month to fly to El Salvador?

Can stopping save me money on United Kingdom to El Salvador flights?

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

Which airlines fly to El Salvador?

How long is the flight from United Kingdom to El Salvador?

Cheap United Kingdom to El Salvador flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from the United Kingdom to El Salvador

Best airlines flying from United Kingdom to El Salvador

Compare and see reviews for airlines that fly from United Kingdom 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

United Kingdom 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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