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Cheap flights from the United Kingdom to San Salvador from £359

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 20/2. 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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0 bags

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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.
Multiple Airlines Logo
13:00 - 08:40
LGW
-
SAL
25h 40m2 stops
Multiple Airlines Logo
22:40 - 06:00
SAL
-
LGW
25h 20m1 stop
£479Multiple Airlines
Tue, 27 Jan - Tue, 3 Feb
Multiple Airlines Logo
13:00 - 08:40
LGW
-
SAL
25h 40m2 stops
Multiple Airlines Logo
16:02 - 06:00
SAL
-
LGW
31h 58m2 stops
£491Multiple Airlines
Tue, 27 Jan - Tue, 3 Feb
Avianca Logo
21:40 - 11:05
LHR
-
SAL
19h 25m1 stop
Avianca Logo
08:00 - 14:35
SAL
-
LHR
24h 35m1 stop
£573Avianca
Mon, 26 Jan - Fri, 30 Jan
Avianca Logo
21:40 - 06:10
LHR
-
SAL
38h 30m2 stops
Avianca Logo
08:00 - 14:35
SAL
-
LHR
24h 35m1 stop
£574Avianca
Mon, 26 Jan - Fri, 30 Jan
United Airlines Logo
06:05 - 13:19
MAN
-
SAL
37h 14m2 stops
United Airlines Logo
06:55 - 17:00
SAL
-
MAN
28h 05m2 stops
£614United Airlines
Fri, 30 Jan - Fri, 6 Feb
United Airlines Logo
06:05 - 13:19
BHX
-
SAL
37h 14m2 stops
United Airlines Logo
06:55 - 08:05
SAL
-
BHX
43h 10m2 stops
£664United Airlines
Fri, 30 Jan - Fri, 6 Feb
KLM Logo
08:25 - 20:33
LCY
-
SAL
19h 08m2 stops
KLM Logo
13:58 - 16:40
SAL
-
LCY
19h 42m2 stops
£714KLM
Tue, 12 May - Mon, 18 May
KLM Logo
13:25 - 13:10
MAN
-
SAL
29h 45m1 stop
KLM Logo
14:35 - 10:30
SAL
-
MAN
13h 55m1 stop
£771KLM
Fri, 13 Feb - Fri, 20 Feb
Delta Logo
10:00 - 13:10
LCY
-
SAL
33h 10m2 stops
Delta Logo
14:35 - 16:35
SAL
-
LCY
20h 00m2 stops
£786Delta
Thu, 5 Feb - Sun, 15 Feb
Delta Logo
09:20 - 13:10
LCY
-
SAL
33h 50m2 stops
Delta Logo
14:13 - 16:40
SAL
-
LCY
19h 27m2 stops
£787Delta
Fri, 23 Jan - Wed, 1 Apr

Avianca flights from United Kingdom to San Salvador

Our best Avianca deals on United Kingdom to San Salvador flight tickets
Avianca
26 Jan
LHR21:40London Heathrow
19h 25m
1 stop
SAL11:05San Salvador El Salvador Intl
30 Jan
SAL08:00San Salvador El Salvador Intl
24h 35m
1 stop
LHR14:35London Heathrow
£573
Find similar
Avianca
26 Jan
LHR21:40London Heathrow
38h 30m
2 stops
SAL06:10San Salvador El Salvador Intl
30 Jan
SAL08:00San Salvador El Salvador Intl
24h 35m
1 stop
LHR14:35London Heathrow
£574
Find similar
Avianca
11 Mar
LHR21:40London Heathrow
29h 25m
2 stops
SAL21:05San Salvador El Salvador Intl
25 Mar
SAL12:05San Salvador El Salvador Intl
20h 30m
1 stop
LHR14:35London Heathrow
£575
Find similar

United Airlines flights from United Kingdom to San Salvador

Our best United Airlines deals on United Kingdom to San Salvador flight tickets
United Airlines
30 Jan
LHR08:30London Heathrow
20h 17m
2 stops
SAL22:47San Salvador El Salvador Intl
6 Feb
SAL23:54San Salvador El Salvador Intl
15h 26m
1 stop
LHR21:20London Heathrow
£607
Find similar
United Airlines
30 Jan
MAN06:05Manchester
37h 14m
2 stops
SAL13:19San Salvador El Salvador Intl
6 Feb
SAL06:55San Salvador El Salvador Intl
28h 05m
2 stops
MAN17:00Manchester
£614
Find similar
United Airlines
6 Feb
LHR10:00London Heathrow
17h 19m
1 stop
SAL21:19San Salvador El Salvador Intl
14 Feb
SAL06:55San Salvador El Salvador Intl
21h 30m
2 stops
LHR10:25London Heathrow
£630
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 1 January 2026.
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

Tue 27/1

13:00-08:40

2 stops25h 40m

San Salvador El Salvador Intl

Tue 3/2

22:40-06:00

1 stop25h 20m

£479

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Tue 27/1

13:00-08:40

2 stops25h 40m

San Salvador El Salvador Intl

Tue 3/2

16:02-06:00

2 stops31h 58m

£491

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 26/1

21:40-11:05

1 stop19h 25m

San Salvador El Salvador Intl

Fri 30/1

08:00-14:35

1 stop24h 35m

£573

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 26/1

21:40-06:10

2 stops38h 30m

San Salvador El Salvador Intl

Fri 30/1

08:00-14:35

1 stop24h 35m

£574

ManchesterSan Salvador

MAN - SAL

MANSAL

Manchester

Fri 30/1

06:05-13:19

2 stops37h 14m

San Salvador El Salvador Intl

Fri 6/2

06:55-17:00

2 stops28h 05m

£614

BirminghamSan Salvador

BHX - SAL

BHXSAL

Birmingham

Fri 30/1

06:05-13:19

2 stops37h 14m

San Salvador El Salvador Intl

Fri 6/2

06:55-08:05

2 stops43h 10m

£664

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Tue 12/5

08:25-20:33

2 stops19h 08m

San Salvador El Salvador Intl

Mon 18/5

13:58-16:40

2 stops19h 42m

£714

ManchesterSan Salvador

MAN - SAL

MANSAL

Manchester

Fri 13/2

13:25-13:10

1 stop29h 45m

San Salvador El Salvador Intl

Fri 20/2

14:35-10:30

1 stop13h 55m

£771

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Thu 5/2

10:00-13:10

2 stops33h 10m

San Salvador El Salvador Intl

Sun 15/2

14:35-16:35

2 stops20h 00m

£786

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Fri 23/1

09:20-13:10

2 stops33h 50m

San Salvador El Salvador Intl

Wed 1/4

14:13-16:40

2 stops19h 27m

£787

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 £579, 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 £592.

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 £631 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 £566 on momondo.

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

You could potentially save up to 24% 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

Fastest flight time

18h 17m

Direct flights

None
The fastest flight from United Kingdom to San Salvador takes 18h 17m
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 £492Free CancellationRating
6.6
2,493 reviews
Search Avianca flights
United AirlinesPriceFrom £544Free CancellationRating
7.4
9,126 reviews
Search United Airlines flights
KLMPriceFrom £548Free CancellationRating
7.7
1,435 reviews
Search KLM flights
LufthansaPriceFrom £553Free CancellationRating
6.8
7,675 reviews
Search Lufthansa flights
Air CanadaPriceFrom £597Free CancellationRating
7.1
10,571 reviews
Search Air Canada flights
IberiaPriceFrom £1,086Free CancellationRating
7.0
3,058 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
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
Lufthansa
United Airlines
Air Canada
KLM
Iberia
Avianca