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

Aeromexico, Avianca, and United Airlines are the most popular carriers operating from El Salvador to United Kingdom

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

Prices for flights from El Salvador to United Kingdom were last updated today.

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

As of November 2026, there is 1 operator available to choose from for flights from El Salvador to United Kingdom.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from El Salvador to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£392 Cheap Flights from El Salvador to the United Kingdom in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from El Salvador to the United Kingdom

Return

One-way

Last minute

Recent return flight deals from El Salvador to the United Kingdom

Enter your travel dates to find the best prices.

14:00 - 11:40SAL San Salvador El Salvador Intl-LHR London Heathrow

15h 40m1 stop Atlanta Hartsfield-Jackson

08:40 - 23:36LHR London Heathrow-SAL San Salvador El Salvador Intl

21h 56m2 stops Amsterdam Schiphol Panama City Tocumen Intl

£686KLM

Tue, 16 Mar - Sun, 28 Mar

14:00 - 11:40SAL San Salvador El Salvador Intl-LHR London Heathrow

15h 40m1 stop Atlanta Hartsfield-Jackson

08:40 - 23:36LHR London Heathrow-SAL San Salvador El Salvador Intl

21h 56m2 stops Amsterdam Schiphol Panama City Tocumen Intl

£686KLM

Mon, 15 Mar - Sun, 28 Mar

14:00 - 11:40SAL San Salvador El Salvador Intl-LHR London Heathrow

15h 40m1 stop Atlanta Hartsfield-Jackson

20:55 - 20:09LHR London Heathrow-SAL San Salvador El Salvador Intl

30h 14m2 stops Amsterdam Schiphol Panama City Tocumen Intl

£688KLM

Thu, 18 Mar - Thu, 1 Apr

14:00 - 11:40SAL San Salvador El Salvador Intl-LHR London Heathrow

15h 40m1 stop Atlanta Hartsfield-Jackson

20:55 - 20:09LHR London Heathrow-SAL San Salvador El Salvador Intl

30h 14m2 stops Amsterdam Schiphol Panama City Tocumen Intl

£690KLM

Thu, 18 Mar - Thu, 1 Apr

19:55 - 17:15SAL San Salvador El Salvador Intl-LHR London Heathrow

14h 20m1 stop Madrid Barajas

07:35 - 18:20LHR London Heathrow-SAL San Salvador El Salvador Intl

17h 45m1 stop Madrid Barajas

£691Iberia

Sun, 18 Apr - Sat, 24 Apr

14:39 - 06:25SAL San Salvador El Salvador Intl-LHR London Heathrow

33h 46m1 stop Atlanta Hartsfield-Jackson

10:00 - 20:34LHR London Heathrow-SAL San Salvador El Salvador Intl

40h 34m2 stops Amsterdam Schiphol Panama City Tocumen Intl

£709KLM

Wed, 9 Dec - Fri, 22 Jan

14:00 - 16:05SAL San Salvador El Salvador Intl-LHR London Heathrow

20h 05m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

06:30 - 23:36LHR London Heathrow-SAL San Salvador El Salvador Intl

24h 06m2 stops Amsterdam Schiphol Panama City Tocumen Intl

£709KLM

Mon, 15 Mar - Sun, 28 Mar

14:00 - 13:50SAL San Salvador El Salvador Intl-LHR London Heathrow

17h 50m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

08:40 - 23:36LHR London Heathrow-SAL San Salvador El Salvador Intl

21h 56m2 stops Amsterdam Schiphol Panama City Tocumen Intl

£709KLM

Tue, 16 Mar - Sun, 28 Mar

12:05 - 15:35SAL San Salvador El Salvador Intl-LHR London Heathrow

20h 30m1 stop Bogotá El Dorado

22:05 - 06:30LHR London Heathrow-SAL San Salvador El Salvador Intl

15h 25m1 stop Bogotá El Dorado

£764Avianca

Sun, 25 Apr - Fri, 30 Apr

12:05 - 15:35SAL San Salvador El Salvador Intl-LHR London Heathrow

20h 30m1 stop Bogotá El Dorado

22:05 - 06:30LHR London Heathrow-SAL San Salvador El Salvador Intl

15h 25m1 stop Bogotá El Dorado

£764Avianca

Tue, 20 Apr - Thu, 29 Apr

Recent last minute flight deals from El Salvador to the United Kingdom

Enter your travel dates to find the best prices.

14:57 - 11:40SAL San Salvador El Salvador Intl-LHR London Heathrow

14h 43m1 stop Atlanta Hartsfield-Jackson

16:00 - 13:14LHR London Heathrow-SAL San Salvador El Salvador Intl

27h 14m1 stop Atlanta Hartsfield-Jackson

£745KLM

Wed, 4 Nov - Wed, 11 Nov

14:57 - 11:40SAL San Salvador El Salvador Intl-LHR London Heathrow

14h 43m1 stop Atlanta Hartsfield-Jackson

16:00 - 13:14LHR London Heathrow-SAL San Salvador El Salvador Intl

27h 14m1 stop Atlanta Hartsfield-Jackson

£745KLM

Fri, 6 Nov - Fri, 13 Nov

13:59 - 16:35SAL San Salvador El Salvador Intl-LHR London Heathrow

20h 36m2 stops Panama City Tocumen Intl Paris Charles de Gaulle

16:00 - 13:14LHR London Heathrow-SAL San Salvador El Salvador Intl

27h 14m1 stop Atlanta Hartsfield-Jackson

£752Multiple Airlines

Fri, 6 Nov - Fri, 13 Nov

13:59 - 16:35SAL San Salvador El Salvador Intl-LHR London Heathrow

20h 36m2 stops Panama City Tocumen Intl Paris Charles de Gaulle

16:00 - 13:14LHR London Heathrow-SAL San Salvador El Salvador Intl

27h 14m1 stop Atlanta Hartsfield-Jackson

£752Multiple Airlines

Fri, 6 Nov - Fri, 13 Nov

14:57 - 17:00SAL San Salvador El Salvador Intl-LHR London Heathrow

20h 03m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

16:00 - 13:14LHR London Heathrow-SAL San Salvador El Salvador Intl

27h 14m1 stop Atlanta Hartsfield-Jackson

£767KLM

Wed, 4 Nov - Wed, 11 Nov

14:57 - 14:25SAL San Salvador El Salvador Intl-LHR London Heathrow

17h 28m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

16:00 - 13:14LHR London Heathrow-SAL San Salvador El Salvador Intl

27h 14m1 stop Atlanta Hartsfield-Jackson

£767KLM

Fri, 6 Nov - Fri, 13 Nov

08:10 - 14:35SAL San Salvador El Salvador Intl-LHR London Heathrow

24h 25m2 stops Guatemala City La Aurora Bogotá El Dorado

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

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

£1,020Avianca

Fri, 6 Nov - Fri, 13 Nov

08:10 - 14:35SAL San Salvador El Salvador Intl-LHR London Heathrow

24h 25m3 stops Guatemala City La Aurora San José Juan Santamaria Intl Bogotá El Dorado

21:35 - 21:05LHR London Heathrow-SAL San Salvador El Salvador Intl

29h 30m3 stops Bogotá El Dorado San José Juan Santamaria Intl Guatemala City La Aurora

£1,136Avianca

Wed, 4 Nov - Wed, 11 Nov

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KLM flights from El Salvador to United Kingdom

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

KLM

15 Mar

SAL14:00San Salvador El Salvador Intl

15h 40m

1 stop

LHR11:40London Heathrow

28 Mar

LHR08:40London Heathrow

21h 56m

2 stops

SAL23:36San Salvador El Salvador Intl

£686

KLM

18 Mar

SAL14:00San Salvador El Salvador Intl

15h 40m

1 stop

LHR11:40London Heathrow

1 Apr

LHR20:55London Heathrow

30h 14m

2 stops

SAL20:09San Salvador El Salvador Intl

£688

KLM

18 Mar

SAL14:00San Salvador El Salvador Intl

15h 40m

1 stop

LHR11:40London Heathrow

1 Apr

LHR20:55London Heathrow

30h 14m

2 stops

SAL20:09San Salvador El Salvador Intl

£690

Iberia flights from El Salvador to United Kingdom

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

Iberia

18 Apr

SAL19:55San Salvador El Salvador Intl

14h 20m

1 stop

LHR17:15London Heathrow

24 Apr

LHR07:35London Heathrow

17h 45m

1 stop

SAL18:20San Salvador El Salvador Intl

£691

Iberia

25 Apr

SAL19:55San Salvador El Salvador Intl

15h 20m

1 stop

LHR18:15London Heathrow

30 Apr

LHR06:15London Heathrow

19h 05m

1 stop

SAL18:20San Salvador El Salvador Intl

£770

Iberia

25 Apr

SAL19:55San Salvador El Salvador Intl

15h 20m

1 stop

LHR18:15London Heathrow

30 Apr

LHR06:15London Heathrow

19h 05m

1 stop

SAL18:20San Salvador El Salvador Intl

£772

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Tue 16/3

14:00-11:40

1 stop15h 40m

London Heathrow

Sun 28/3

08:40-23:36

2 stops21h 56m

£686

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Mon 15/3

14:00-11:40

1 stop15h 40m

London Heathrow

Sun 28/3

08:40-23:36

2 stops21h 56m

£686

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Thu 18/3

14:00-11:40

1 stop15h 40m

London Heathrow

Thu 1/4

20:55-20:09

2 stops30h 14m

£688

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Thu 18/3

14:00-11:40

1 stop15h 40m

London Heathrow

Thu 1/4

20:55-20:09

2 stops30h 14m

£690

Fastest return journey

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Sun 18/4

19:55-17:15

1 stop14h 20m

London Heathrow

Sat 24/4

07:35-18:20

1 stop17h 45m

£691

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Wed 9/12

14:39-06:25

1 stop33h 46m

London Heathrow

Fri 22/1

10:00-20:34

2 stops40h 34m

£709

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Mon 15/3

14:00-16:05

2 stops20h 05m

London Heathrow

Sun 28/3

06:30-23:36

2 stops24h 06m

£709

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Tue 16/3

14:00-13:50

2 stops17h 50m

London Heathrow

Sun 28/3

08:40-23:36

2 stops21h 56m

£709

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Sun 25/4

12:05-15:35

1 stop20h 30m

London Heathrow

Fri 30/4

22:05-06:30

1 stop15h 25m

£764

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Tue 20/4

12:05-15:35

1 stop20h 30m

London Heathrow

Thu 29/4

22:05-06:30

1 stop15h 25m

£764

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 United Kingdom

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 United Kingdom?

The cheapest month to fly to United Kingdom from El Salvador is in October. Flight prices, which tend to average around £793, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of October, then departing from El Salvador during the month February is also very affordable. Most momondo users find prices during this month for around £802.

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

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

Cheap El Salvador to United Kingdom flight deals and tips

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

Best price found	£392
Fastest flight time	14h 20m
Direct flights	None

The best one-way flight to United Kingdom from El Salvador in the past 72 hours is £392. The best return flight deal from El Salvador to United Kingdom found on momondo in the last 72 hours is £686.

The fastest flight from El Salvador to United Kingdom takes 14h 20m

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

Search flight deals

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

When did momondo last update prices for flights from El Salvador to United Kingdom?
Prices for flights from El Salvador to United Kingdom were last updated today.
How many operators does momondo search for flights from El Salvador to United Kingdom?
As of November 2026, there is 1 operator available to choose from for flights from El Salvador to United Kingdom.
How old do you have to be to fly from El Salvador to United Kingdom?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from El Salvador to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from El Salvador to United Kingdom

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

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom £813	Free Cancellation	Rating 6.5 2,551 reviews		Search Avianca flights

Why use momondo?

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

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 United Kingdom from El Salvador.

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

momondo does allow users to show only those flights to United Kingdom from El Salvador which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential El Salvador to United Kingdom 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 United Kingdom right now. Can momondo alert me if prices change?

Price alerts on flights to United Kingdom from El Salvador 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.