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Cheap flights from the United Kingdom to San Salvador from £325

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to San Salvador departing on 14/12. 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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Find the cheapest flights from the United Kingdom to San Salvador

Recent return flight deals from the United Kingdom to San Salvador

Enter your travel dates to find the best prices.
American Airlines Logo
11:20 - 12:31LGW-SAL
55h 11m2 stops
American Airlines Logo
13:31 - 07:30SAL-LGW
35h 59m2 stops
£479American Airlines
Find Deal
Fri, 6 Feb - Tue, 10 Feb
Iberia Logo
11:15 - 12:20LHR-SAL
31h 05m1 stop
Iberia Logo
13:26 - 12:05SAL-LHR
16h 39m1 stop
£481Iberia
Find Deal
Mon, 24 Nov - Wed, 3 Dec
Avianca Logo
21:40 - 11:05LHR-SAL
19h 25m1 stop
Avianca Logo
22:20 - 14:35SAL-LHR
34h 15m2 stops
£574Avianca
Find Deal
Sat, 14 Feb - Sat, 21 Feb
Lufthansa Logo
06:50 - 22:47LHR-SAL
21h 57m2 stops
Lufthansa Logo
01:10 - 06:40SAL-LHR
23h 30m1 stop
£592Lufthansa
Find Deal
Fri, 7 Nov - Sat, 22 Nov
Avianca Logo
21:40 - 21:05LHR-SAL
53h 25m2 stops
Avianca Logo
22:20 - 14:35SAL-LHR
34h 15m2 stops
£593Avianca
Find Deal
Sat, 14 Feb - Sat, 21 Feb
Lufthansa Logo
06:50 - 22:47LHR-SAL
21h 57m2 stops
Lufthansa Logo
23:54 - 06:20SAL-LHR
24h 26m1 stop
£595Lufthansa
Find Deal
Fri, 7 Nov - Sun, 23 Nov
United Airlines Logo
06:50 - 21:51LHR-SAL
21h 01m2 stops
United Airlines Logo
23:54 - 20:35SAL-LHR
14h 41m1 stop
£604United Airlines
Find Deal
Sat, 8 Nov - Sun, 23 Nov
United Airlines Logo
12:05 - 21:19LHR-SAL
15h 14m1 stop
United Airlines Logo
23:54 - 20:35SAL-LHR
14h 41m1 stop
£625United Airlines
Find Deal
Tue, 25 Nov - Sat, 6 Dec
KLM Logo
11:00 - 12:25MAN-SAL
32h 25m1 stop
KLM Logo
13:50 - 08:10SAL-MAN
35h 20m1 stop
£788KLM
Find Deal
Wed, 1 Apr - Sun, 5 Apr
KLM Logo
11:00 - 12:25MAN-SAL
32h 25m1 stop
KLM Logo
13:50 - 08:10SAL-MAN
35h 20m1 stop
£789KLM
Find Deal
Wed, 1 Apr - Sun, 5 Apr

American Airlines flights from United Kingdom to San Salvador

Our best American Airlines deals on United Kingdom to San Salvador flight tickets
American Airlines
6 Feb
LGW11:20London Gatwick
55h 11m
2 stops
SAL12:31San Salvador El Salvador Intl
10 Feb
SAL13:31San Salvador El Salvador Intl
35h 59m
2 stops
LGW07:30London Gatwick
£479
Find similar
American Airlines
12 Feb
LHR06:15London Heathrow
19h 05m
2 stops
SAL19:20San Salvador El Salvador Intl
15 Feb
SAL15:32San Salvador El Salvador Intl
33h 18m
1 stop
LHR06:50London Heathrow
£495
Find similar
American Airlines
12 Feb
LHR16:35London Heathrow
32h 45m
2 stops
SAL19:20San Salvador El Salvador Intl
15 Feb
SAL16:10San Salvador El Salvador Intl
32h 40m
1 stop
LHR06:50London Heathrow
£503
Find similar

Iberia flights from United Kingdom to San Salvador

Our best Iberia deals on United Kingdom to San Salvador flight tickets
Iberia
24 Nov
LHR11:15London Heathrow
31h 05m
1 stop
SAL12:20San Salvador El Salvador Intl
3 Dec
SAL13:26San Salvador El Salvador Intl
16h 39m
1 stop
LHR12:05London Heathrow
£481
Find similar
Iberia
25 Mar
LCY07:50London City
19h 15m
2 stops
SAL21:05San Salvador El Salvador Intl
8 Apr
SAL05:45San Salvador El Salvador Intl
27h 45m
2 stops
LCY16:30London City
£1,222
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to San Salvador that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 27 October 2025.
Use the filters below to find and compare flights from the United Kingdom to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Fri 6/2

11:20-12:31

2 stops55h 11m

San Salvador El Salvador Intl

Tue 10/2

13:31-07:30

2 stops35h 59m

£479

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 24/11

11:15-12:20

1 stop31h 05m

San Salvador El Salvador Intl

Wed 3/12

13:26-12:05

1 stop16h 39m

£481

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sat 14/2

21:40-11:05

1 stop19h 25m

San Salvador El Salvador Intl

Sat 21/2

22:20-14:35

2 stops34h 15m

£574

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 7/11

06:50-22:47

2 stops21h 57m

San Salvador El Salvador Intl

Sat 22/11

01:10-06:40

1 stop23h 30m

£592

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sat 14/2

21:40-21:05

2 stops53h 25m

San Salvador El Salvador Intl

Sat 21/2

22:20-14:35

2 stops34h 15m

£593

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 7/11

06:50-22:47

2 stops21h 57m

San Salvador El Salvador Intl

Sun 23/11

23:54-06:20

1 stop24h 26m

£595

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sat 8/11

06:50-21:51

2 stops21h 01m

San Salvador El Salvador Intl

Sun 23/11

23:54-20:35

1 stop14h 41m

£604

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Tue 25/11

12:05-21:19

1 stop15h 14m

San Salvador El Salvador Intl

Sat 6/12

23:54-20:35

1 stop14h 41m

£625

ManchesterSan Salvador

MAN - SAL

MANSAL

Manchester

Wed 1/4

11:00-12:25

1 stop32h 25m

San Salvador El Salvador Intl

Sun 5/4

13:50-08:10

1 stop35h 20m

£788

ManchesterSan Salvador

MAN - SAL

MANSAL

Manchester

Wed 1/4

11:00-12:25

1 stop32h 25m

San Salvador El Salvador Intl

Sun 5/4

13:50-08:10

1 stop35h 20m

£789

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Salvador from

How to get the cheapest flight ticket from United Kingdom to San 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

What is the cheapest month to fly to San Salvador?

The cheapest month to fly to San Salvador from United Kingdom is in February. Flight prices, which tend to average around £591, are often lower during this time because this is during the off-season. If you aren’t able to travel to San Salvador during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £598.

What is the cheapest day to depart on your flight to San Salvador?

The cheapest day to depart from United Kingdom to San Salvador is on a Wednesday. Travellers who choose to depart for San Salvador on a Wednesday will often find tickets for as low as £580. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to San Salvador on Thursday is £623.

What is the cheapest time of day to depart on your flight to San Salvador?

The cheapest time of day to fly to San Salvador is at midday when flights can be purchased for as low as £581. Flights in the evening are often more expensive, with an average ticket price of £794.

How far in advance should I book a flight to San Salvador?

You are more likely to see cheaper flights to San Salvador from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around £637 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Salvador from United Kingdom for as low as £570 on momondo.

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

You could potentially save up to 51% on your flight if you consider stops on a United Kingdom to San Salvador flight.

Cheap United Kingdom to San Salvador flight deals and tips

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

Direct flights

None
There are no direct flights from United Kingdom to San Salvador. There are no popular flight routes from United Kingdom to San Salvador.
Search flight deals

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

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

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

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

    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 San Salvador El Salvador Intl Airport.

  • What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?

    The necessary travel and health documents for your San Salvador El Salvador Intl Airport 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 San Salvador

Compare and see reviews for airlines that fly from United Kingdom to San Salvador with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom £497Free CancellationRating
6.6
2,464 reviews
Search Avianca flights
KLMPriceFrom £539Free CancellationRating
7.7
1,406 reviews
Search KLM flights
United AirlinesPriceFrom £556Free CancellationRating
7.4
8,999 reviews
Search United Airlines flights
LufthansaPriceFrom £559Free CancellationRating
6.8
7,529 reviews
Search Lufthansa flights
Air CanadaPriceFrom £599Free CancellationRating
7.1
10,365 reviews
Search Air Canada flights
IberiaPriceFrom £1,097Free CancellationRating
7.0
3,000 reviews
Search Iberia flights

Travelling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
La Libertad
Sonsonate

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United Kingdom to San Salvador . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to San Salvador from United Kingdom with this policy.

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

Once you have performed a search for United Kingdom to San 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 San Salvador right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of United Kingdom to San Salvador flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
British Airways
Ryanair
easyJet
Turkish Airlines
Qatar Airways
Emirates
Etihad Airways
Lufthansa
Virgin Atlantic
Pegasus Airlines
KLM
Air India