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

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

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

Prices for flights from San Salvador El Salvador Intl Airport to United Kingdom refresh daily.

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

As of March 2026, there is 1 operator available to choose from for flights from San Salvador El Salvador Intl Airport to United Kingdom.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Salvador El Salvador Intl Airport 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.

£306 Cheap Flights from San Salvador to the United Kingdom in 2026

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Find the cheapest flights from San Salvador to the United Kingdom

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:04 - 13:15

SAL

LHR

16h 11m

1 stop

09:20 - 12:39

LHR

SAL

34h 19m

1 stop

£702KLM

Tue, 28 Apr - Tue, 5 May

07:09 - 00:35

SAL

EDI

34h 26m

3 stops

06:45 - 11:05

EDI

SAL

35h 20m

2 stops

£727Multiple Airlines

Mon, 11 May - Wed, 20 May

14:13 - 06:15

SAL

LHR

34h 02m

1 stop

15:15 - 12:48

LHR

SAL

28h 33m

1 stop

£728KLM

Sat, 28 Mar - Fri, 3 Apr

14:04 - 13:15

SAL

LHR

16h 11m

1 stop

11:15 - 12:39

LHR

SAL

32h 24m

1 stop

£729KLM

Mon, 20 Apr - Tue, 28 Apr

07:09 - 00:10

SAL

STN

34h 01m

3 stops

12:30 - 11:05

STN

SAL

29h 35m

2 stops

£730Multiple Airlines

Tue, 28 Apr - Tue, 5 May

14:13 - 05:25

SAL

LHR

33h 12m

1 stop

15:15 - 12:48

LHR

SAL

28h 33m

1 stop

£735KLM

Sat, 28 Mar - Fri, 3 Apr

07:45 - 21:35

SAL

LHR

30h 50m

3 stops

22:05 - 11:05

LHR

SAL

20h 00m

1 stop

£741Multiple Airlines

Mon, 20 Apr - Tue, 28 Apr

06:00 - 10:35

SAL

EDI

21h 35m

2 stops

11:30 - 04:50

EDI

SAL

24h 20m

2 stops

£875United Airlines

Wed, 29 Apr - Wed, 6 May

06:00 - 10:10

SAL

GLA

21h 10m

2 stops

14:00 - 12:15

GLA

SAL

29h 15m

2 stops

£889United Airlines

Sun, 10 May - Wed, 13 May

06:00 - 10:10

SAL

GLA

21h 10m

2 stops

14:00 - 12:15

GLA

SAL

29h 15m

2 stops

£890United Airlines

Sun, 10 May - Wed, 13 May

Avianca flights from San Salvador to United Kingdom

Our best Avianca deals on San Salvador to United Kingdom flight tickets

Avianca

14 May

SAL12:05San Salvador El Salvador Intl

20h 30m

1 stop

LHR15:35London Heathrow

20 May

LHR22:05London Heathrow

15h 25m

1 stop

SAL06:30San Salvador El Salvador Intl

£772

Avianca

14 May

SAL08:15San Salvador El Salvador Intl

24h 20m

2 stops

LHR15:35London Heathrow

20 May

LHR22:05London Heathrow

15h 25m

1 stop

SAL06:30San Salvador El Salvador Intl

£798

United Airlines flights from San Salvador to United Kingdom

Our best United Airlines deals on San Salvador to United Kingdom flight tickets

United Airlines

7 Apr

SAL15:40San Salvador El Salvador Intl

35h 00m

2 stops

LHR09:40London Heathrow

10 Apr

LHR07:25London Heathrow

20h 24m

2 stops

SAL20:49San Salvador El Salvador Intl

£778

United Airlines

5 Sept

SAL06:00San Salvador El Salvador Intl

18h 40m

1 stop

LHR07:40London Heathrow

14 Sept

LHR07:25London Heathrow

20h 24m

2 stops

SAL20:49San Salvador El Salvador Intl

£822

United Airlines

24 Mar

SAL05:55San Salvador El Salvador Intl

23h 10m

2 stops

LHR11:05London Heathrow

18 Apr

LHR12:10London Heathrow

47h 40m

2 stops

SAL04:50San Salvador El Salvador Intl

£828

momondo Fare Finder

Use the filters below to find and compare flights from San Salvador to the United Kingdom 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

Tue 28/4

14:04-13:15

1 stop16h 11m

London Heathrow

Tue 5/5

09:20-12:39

1 stop34h 19m

£702

San SalvadorEdinburgh

SAL - EDI

SALEDI

San Salvador El Salvador Intl

Mon 11/5

07:09-00:35

3 stops34h 26m

Edinburgh Turnhouse

Wed 20/5

06:45-11:05

2 stops35h 20m

£727

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Sat 28/3

14:13-06:15

1 stop34h 02m

London Heathrow

Fri 3/4

15:15-12:48

1 stop28h 33m

£728

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Mon 20/4

14:04-13:15

1 stop16h 11m

London Heathrow

Tue 28/4

11:15-12:39

1 stop32h 24m

£729

San SalvadorLondon

SAL - STN

SALSTN

San Salvador El Salvador Intl

Tue 28/4

07:09-00:10

3 stops34h 01m

London Stansted

Tue 5/5

12:30-11:05

2 stops29h 35m

£730

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Sat 28/3

14:13-05:25

1 stop33h 12m

London Heathrow

Fri 3/4

15:15-12:48

1 stop28h 33m

£735

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Mon 20/4

07:45-21:35

3 stops30h 50m

London Heathrow

Tue 28/4

22:05-11:05

1 stop20h 00m

£741

Fastest return journey

San SalvadorEdinburgh

SAL - EDI

SALEDI

San Salvador El Salvador Intl

Wed 29/4

06:00-10:35

2 stops21h 35m

Edinburgh Turnhouse

Wed 6/5

11:30-04:50

2 stops24h 20m

£875

San SalvadorGlasgow

SAL - GLA

SALGLA

San Salvador El Salvador Intl

Sun 10/5

06:00-10:10

2 stops21h 10m

Glasgow Intl

Wed 13/5

14:00-12:15

2 stops29h 15m

£889

San SalvadorGlasgow

SAL - GLA

SALGLA

San Salvador El Salvador Intl

Sun 10/5

06:00-10:10

2 stops21h 10m

Glasgow Intl

Wed 13/5

14:00-12:15

2 stops29h 15m

£890

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 San 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 San Salvador is in September. Flight prices, which tend to average around £696, 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 September, then departing from San Salvador during the month November is also very affordable. Most momondo users find prices during this month for around £717.

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

You could potentially save up to 10% on your flight if you consider stops on a San Salvador to United Kingdom flight.

Cheap San Salvador to United Kingdom flight deals and tips

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

Fastest flight time	14h 20m
Direct flights	None

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

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

Search flight deals

When did momondo last update prices for flights from San Salvador El Salvador Intl Airport to United Kingdom?
Prices for flights from San Salvador El Salvador Intl Airport to United Kingdom refresh daily.
How many operators does momondo search for flights from San Salvador El Salvador Intl Airport to United Kingdom?
As of March 2026, there is 1 operator available to choose from for flights from San Salvador El Salvador Intl Airport to United Kingdom.
How old do you have to be to fly from San Salvador El Salvador Intl Airport to United Kingdom?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Salvador El Salvador Intl Airport 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 San Salvador to United Kingdom

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

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom £799	Free Cancellation	Rating 7.0 3,136 reviews		Search Iberia flights

Why use momondo?

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

Finding the right flight to United Kingdom from San Salvador 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 United Kingdom quick and easy, saving you time and money.

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

Yes. All flights to United Kingdom from San Salvador on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Salvador to United Kingdom.

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

If you are not ready to book a flight from San Salvador to United Kingdom now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United Kingdom and let you know when they change.