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Cheap flights from the United Kingdom to El Salvador from £445

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 El Salvador departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United Kingdom to El Salvador

Recent return flight deals from the United Kingdom to El Salvador

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:20 - 05:30STN  London Stansted-SAL San Salvador El Salvador Intl
19h 10m1 stop Barcelona-El Prat
Multiple Airlines Logo
03:45 - 07:45SAL  San Salvador El Salvador Intl-STN London Stansted
22h 00m1 stop Barcelona-El Prat
£543Multiple Airlines
Mon, 21 Sep - Sun, 25 Oct
Multiple Airlines Logo
17:20 - 05:30STN  London Stansted-SAL San Salvador El Salvador Intl
19h 10m1 stop Barcelona-El Prat
Multiple Airlines Logo
03:45 - 07:30SAL  San Salvador El Salvador Intl-STN London Stansted
20h 45m1 stop Barcelona-El Prat
£544Multiple Airlines
Mon, 14 Sep - Sun, 20 Sep
Lufthansa Logo
16:15 - 12:15LHR  London Heathrow-SAL San Salvador El Salvador Intl
27h 00m2 stops San Francisco Houston George Bush Intcntl
Lufthansa Logo
13:50 - 11:35SAL  San Salvador El Salvador Intl-LHR London Heathrow
14h 45m1 stop Houston George Bush Intcntl
£677Lufthansa
Tue, 8 Sep - Mon, 21 Sep
Lufthansa Logo
16:00 - 21:35LHR  London Heathrow-SAL San Salvador El Salvador Intl
36h 35m1 stop Newark
Lufthansa Logo
13:50 - 11:35SAL  San Salvador El Salvador Intl-LHR London Heathrow
14h 45m1 stop Houston George Bush Intcntl
£677Lufthansa
Fri, 11 Sep - Tue, 22 Sep
KLM Logo
11:45 - 12:32LHR  London Heathrow-SAL San Salvador El Salvador Intl
31h 47m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
KLM Logo
13:57 - 06:25SAL  San Salvador El Salvador Intl-LHR London Heathrow
33h 28m1 stop Atlanta Hartsfield-Jackson
£688KLM
Sat, 5 Sep - Sat, 12 Sep
United Airlines Logo
07:25 - 20:49LHR  London Heathrow-SAL San Salvador El Salvador Intl
20h 24m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl
United Airlines Logo
02:00 - 06:45SAL  San Salvador El Salvador Intl-LHR London Heathrow
21h 45m2 stops Los Angeles Los Angeles Chicago O'Hare Intl
£698United Airlines
Sat, 5 Sep - Fri, 11 Sep
United Airlines Logo
06:55 - 20:49LHR  London Heathrow-SAL San Salvador El Salvador Intl
20h 54m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl
United Airlines Logo
06:00 - 11:55SAL  San Salvador El Salvador Intl-LHR London Heathrow
22h 55m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
£699United Airlines
Sat, 5 Sep - Fri, 25 Sep
Avianca Logo
22:05 - 11:05LHR  London Heathrow-SAL San Salvador El Salvador Intl
20h 00m1 stop Bogotá El Dorado
Avianca Logo
22:55 - 15:35SAL  San Salvador El Salvador Intl-LHR London Heathrow
33h 40m2 stops Panama City Tocumen Intl Bogotá El Dorado
£766Avianca
Thu, 1 Oct - Fri, 2 Oct
KLM Logo
12:10 - 12:31LCY  London City-SAL San Salvador El Salvador Intl
31h 21m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
KLM Logo
13:57 - 18:25SAL  San Salvador El Salvador Intl-LCY London City
22h 28m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
£840KLM
Sat, 3 Oct - Thu, 29 Oct
Avianca Logo
22:05 - 11:05LHR  London Heathrow-SAL San Salvador El Salvador Intl
20h 00m1 stop Bogotá El Dorado
Avianca Logo
22:55 - 15:35SAL  San Salvador El Salvador Intl-LHR London Heathrow
33h 40m2 stops Panama City Tocumen Intl Bogotá El Dorado
£917Avianca
Thu, 1 Oct - Fri, 2 Oct

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KLM flights from United Kingdom to El Salvador

Our best KLM deals on United Kingdom to El Salvador flight tickets
KLM
5 Sept
LHR11:45London Heathrow
31h 47m
2 stops
SAL12:32San Salvador El Salvador Intl
12 Sept
SAL13:57San Salvador El Salvador Intl
33h 28m
1 stop
LHR06:25London Heathrow
£688
KLM
5 Sept
LHR11:45London Heathrow
31h 47m
2 stops
SAL12:32San Salvador El Salvador Intl
25 Sept
SAL13:57San Salvador El Salvador Intl
16h 18m
1 stop
LHR13:15London Heathrow
£689
KLM
5 Sept
LHR13:25London Heathrow
30h 07m
1 stop
SAL12:32San Salvador El Salvador Intl
25 Sept
SAL13:57San Salvador El Salvador Intl
16h 18m
1 stop
LHR13:15London Heathrow
£690

United Airlines flights from United Kingdom to El Salvador

Our best United Airlines deals on United Kingdom to El Salvador flight tickets
United Airlines
5 Sept
LHR07:25London Heathrow
20h 24m
2 stops
SAL20:49San Salvador El Salvador Intl
11 Sept
SAL02:00San Salvador El Salvador Intl
21h 45m
2 stops
LHR06:45London Heathrow
£698
United Airlines
6 Sept
LHR06:50London Heathrow
21h 45m
2 stops
SAL21:35San Salvador El Salvador Intl
21 Sept
SAL13:50San Salvador El Salvador Intl
35h 05m
1 stop
LHR07:55London Heathrow
£701
United Airlines
4 Dec
MAN06:10Manchester
22h 37m
2 stops
SAL22:47San Salvador El Salvador Intl
10 Dec
SAL01:10San Salvador El Salvador Intl
33h 50m
2 stops
MAN17:00Manchester
£709

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to El 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 13 August 2026.
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

LondonSan Salvador

STN London Stansted - SAL San Salvador El Salvador Intl

STNSAL

London Stansted

Mon 21/9

17:20-05:30

1 stop19h 10m

San Salvador El Salvador Intl

Sun 25/10

03:45-07:45

1 stop22h 00m

£543
Fastest return journey

LondonSan Salvador

STN London Stansted - SAL San Salvador El Salvador Intl

STNSAL

London Stansted

Mon 14/9

17:20-05:30

1 stop19h 10m

San Salvador El Salvador Intl

Sun 20/9

03:45-07:30

1 stop20h 45m

£544

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Tue 8/9

16:15-12:15

2 stops27h 00m

San Salvador El Salvador Intl

Mon 21/9

13:50-11:35

1 stop14h 45m

£677

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Fri 11/9

16:00-21:35

1 stop36h 35m

San Salvador El Salvador Intl

Tue 22/9

13:50-11:35

1 stop14h 45m

£677

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Sat 5/9

11:45-12:32

2 stops31h 47m

San Salvador El Salvador Intl

Sat 12/9

13:57-06:25

1 stop33h 28m

£688

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Sat 5/9

07:25-20:49

2 stops20h 24m

San Salvador El Salvador Intl

Fri 11/9

02:00-06:45

2 stops21h 45m

£698

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Sat 5/9

06:55-20:49

2 stops20h 54m

San Salvador El Salvador Intl

Fri 25/9

06:00-11:55

2 stops22h 55m

£699

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Thu 1/10

22:05-11:05

1 stop20h 00m

San Salvador El Salvador Intl

Fri 2/10

22:55-15:35

2 stops33h 40m

£766

LondonSan Salvador

LCY London City - SAL San Salvador El Salvador Intl

LCYSAL

London City

Sat 3/10

12:10-12:31

2 stops31h 21m

San Salvador El Salvador Intl

Thu 29/10

13:57-18:25

2 stops22h 28m

£840

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Thu 1/10

22:05-11:05

1 stop20h 00m

San Salvador El Salvador Intl

Fri 2/10

22:55-15:35

2 stops33h 40m

£917

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 El Salvador from

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

What is the cheapest month to fly to El Salvador?

In general, May 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 £597. If you are unable to visit El Salvador during the month of May, then departing from United Kingdom during the month November is also very affordable. Most momondo users find prices during this month for around £624.

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

You are more likely to see cheaper flights to El Salvador from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to El Salvador for around £697 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to El Salvador from United Kingdom for as low as £572 on momondo.

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

You could potentially save up to 43% 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

Fastest flight time

16h 47m

Direct flights

None
The fastest flight from United Kingdom to El Salvador takes 16h 47m
There are no direct flights from United Kingdom to El Salvador. There are no popular flight routes from United Kingdom to El Salvador.
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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?

  • 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
AviancaPriceFrom £499Free CancellationRating
6.5
2,536 reviews
Search Avianca flights
United AirlinesPriceFrom £552Free CancellationRating
7.4
10,114 reviews
Search United Airlines flights
LufthansaPriceFrom £585Free CancellationRating
6.8
8,184 reviews
Search Lufthansa flights
Air CanadaPriceFrom £617Free CancellationRating
7.1
11,470 reviews
Search Air Canada flights
KLMPriceFrom £635Free CancellationRating
7.8
1,557 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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