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Cheap flights from the United Kingdom to San Salvador from £579

This is the cheapest return 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 19/9. 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

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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
19:50 - 00:45
STN
-
SAL
35h 55m
1 stop
Multiple Airlines Logo
05:00 - 07:55
SAL
-
STN
19h 55m
1 stop
£579Multiple Airlines
Sat, 19 Sep - Tue, 6 Oct
Multiple Airlines Logo
21:05 - 00:45
STN
-
SAL
34h 40m
2 stops
Multiple Airlines Logo
05:00 - 07:55
SAL
-
STN
19h 55m
1 stop
£594Multiple Airlines
Sat, 19 Sep - Tue, 6 Oct
Avianca Logo
22:05 - 06:30
LHR
-
SAL
15h 25m
1 stop
Avianca Logo
12:05 - 15:35
SAL
-
LHR
20h 30m
1 stop
£683Avianca
Thu, 10 Sep - Thu, 24 Sep
Avianca Logo
21:40 - 11:05
LHR
-
SAL
19h 25m
1 stop
Avianca Logo
08:00 - 14:35
SAL
-
LHR
24h 35m
1 stop
£685Avianca
Thu, 5 Nov - Sat, 14 Nov
United Airlines Logo
06:05 - 21:35
MAN
-
SAL
22h 30m
2 stops
United Airlines Logo
15:40 - 17:20
SAL
-
MAN
42h 40m
2 stops
£710United Airlines
Sat, 3 Oct - Sat, 10 Oct
United Airlines Logo
09:00 - 20:49
MAN
-
SAL
42h 49m
2 stops
United Airlines Logo
13:20 - 17:20
SAL
-
MAN
45h 00m
2 stops
£714United Airlines
Fri, 7 Aug - Fri, 14 Aug
Delta Logo
10:25 - 12:31
LGW
-
SAL
33h 06m
2 stops
Delta Logo
13:57 - 16:00
SAL
-
LGW
19h 03m
2 stops
£782Delta
Wed, 16 Sep - Mon, 5 Oct
Delta Logo
10:00 - 12:31
LCY
-
SAL
33h 31m
2 stops
Delta Logo
13:57 - 16:40
SAL
-
LCY
19h 43m
2 stops
£801Delta
Thu, 10 Sep - Thu, 24 Sep
KLM Logo
17:30 - 20:32
MAN
-
SAL
34h 02m
2 stops
KLM Logo
13:39 - 07:15
SAL
-
MAN
34h 36m
1 stop
£959KLM
Sat, 3 Oct - Sat, 10 Oct
KLM Logo
07:45 - 20:31
LCY
-
SAL
19h 46m
2 stops
KLM Logo
13:57 - 17:20
SAL
-
LCY
20h 23m
2 stops
£1,041KLM
Mon, 10 Aug - Sat, 12 Sep

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Delta flights from United Kingdom to San Salvador

Our best Delta deals on United Kingdom to San Salvador flight tickets
Delta
17 Aug
LHR16:20London Heathrow
27h 12m
2 stops
SAL12:32San Salvador El Salvador Intl
20 Aug
SAL13:57San Salvador El Salvador Intl
34h 13m
2 stops
LHR07:10London Heathrow
£695
Delta
16 Aug
LHR12:25London Heathrow
31h 07m
2 stops
SAL12:32San Salvador El Salvador Intl
23 Aug
SAL13:57San Salvador El Salvador Intl
16h 18m
1 stop
LHR13:15London Heathrow
£697
Delta
16 Sept
LGW10:25London Gatwick
33h 06m
2 stops
SAL12:31San Salvador El Salvador Intl
5 Oct
SAL13:57San Salvador El Salvador Intl
19h 03m
2 stops
LGW16:00London Gatwick
£782

Lufthansa flights from United Kingdom to San Salvador

Our best Lufthansa deals on United Kingdom to San Salvador flight tickets
Lufthansa
10 Aug
LHR13:40London Heathrow
31h 50m
1 stop
SAL14:30San Salvador El Salvador Intl
31 Aug
SAL06:00San Salvador El Salvador Intl
22h 35m
1 stop
LHR11:35London Heathrow
£711
Lufthansa
24 Oct
LHR11:05London Heathrow
41h 42m
2 stops
SAL21:47San Salvador El Salvador Intl
2 Nov
SAL07:00San Salvador El Salvador Intl
18h 55m
2 stops
LHR07:55London Heathrow
£712
Lufthansa
15 Aug
LHR13:40London Heathrow
29h 35m
1 stop
SAL12:15San Salvador El Salvador Intl
23 Aug
SAL15:40San Salvador El Salvador Intl
32h 15m
2 stops
LHR06:55London Heathrow
£713

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 26 June 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

Cheapest return flight

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Sat 19/9

19:50-00:45

1 stop35h 55m

San Salvador El Salvador Intl

Tue 6/10

05:00-07:55

1 stop19h 55m

£579

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Sat 19/9

21:05-00:45

2 stops34h 40m

San Salvador El Salvador Intl

Tue 6/10

05:00-07:55

1 stop19h 55m

£594
Fastest return journey

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Thu 10/9

22:05-06:30

1 stop15h 25m

San Salvador El Salvador Intl

Thu 24/9

12:05-15:35

1 stop20h 30m

£683

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Thu 5/11

21:40-11:05

1 stop19h 25m

San Salvador El Salvador Intl

Sat 14/11

08:00-14:35

1 stop24h 35m

£685

ManchesterSan Salvador

MAN - SAL

MANSAL

Manchester

Sat 3/10

06:05-21:35

2 stops22h 30m

San Salvador El Salvador Intl

Sat 10/10

15:40-17:20

2 stops42h 40m

£710

ManchesterSan Salvador

MAN - SAL

MANSAL

Manchester

Fri 7/8

09:00-20:49

2 stops42h 49m

San Salvador El Salvador Intl

Fri 14/8

13:20-17:20

2 stops45h 00m

£714

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Wed 16/9

10:25-12:31

2 stops33h 06m

San Salvador El Salvador Intl

Mon 5/10

13:57-16:00

2 stops19h 03m

£782

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Thu 10/9

10:00-12:31

2 stops33h 31m

San Salvador El Salvador Intl

Thu 24/9

13:57-16:40

2 stops19h 43m

£801

ManchesterSan Salvador

MAN - SAL

MANSAL

Manchester

Sat 3/10

17:30-20:32

2 stops34h 02m

San Salvador El Salvador Intl

Sat 10/10

13:39-07:15

1 stop34h 36m

£959

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Mon 10/8

07:45-20:31

2 stops19h 46m

San Salvador El Salvador Intl

Sat 12/9

13:57-17:20

2 stops20h 23m

£1,041

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 June. Flight prices, which tend to average around £454, 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 June, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £474.

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 £708 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 £606 on momondo.

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

You could potentially save up to 23% 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

13h 45m

Direct flights

None
The fastest flight from United Kingdom to San Salvador takes 13h 45m
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

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

  • 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 £511Free CancellationRating
6.5
2,537 reviews
Search Avianca flights
United AirlinesPriceFrom £566Free CancellationRating
7.4
9,897 reviews
Search United Airlines flights
LufthansaPriceFrom £599Free CancellationRating
6.8
8,100 reviews
Search Lufthansa flights
Air CanadaPriceFrom £625Free CancellationRating
7.1
11,267 reviews
Search Air Canada flights
KLMPriceFrom £650Free CancellationRating
7.8
1,531 reviews
Search KLM 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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Fly your favourite airline to San Salvador

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
United Airlines
Air Canada
Avianca
Lufthansa
KLM