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Cheap flights from the United Kingdom to San Salvador from £246

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 11/1. 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
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

Logo
13:00 - 05:55LGW-SAL
22h 55m1 stop
Logo
22:40 - 06:00SAL-LGW
25h 20m1 stop
£439
Find Deal
Mon, 10 Nov - Sat, 22 Nov
Logo
11:55 - 05:55LGW-SAL
24h 00m2 stops
Logo
22:40 - 10:55SAL-LGW
30h 15m2 stops
£447
Find Deal
Mon, 10 Nov - Sat, 22 Nov
Avianca Logo
21:40 - 15:40LHR-SAL
24h 00m1 stop
Avianca Logo
12:05 - 14:35SAL-LHR
20h 30m1 stop
£571Avianca
Find Deal
Tue, 28 Oct - Mon, 3 Nov
Avianca Logo
21:40 - 16:35LHR-SAL
24h 55m2 stops
Avianca Logo
12:05 - 14:35SAL-LHR
20h 30m1 stop
£572Avianca
Find Deal
Tue, 28 Oct - Mon, 3 Nov
United Airlines Logo
06:30 - 21:47LHR-SAL
21h 17m2 stops
United Airlines Logo
16:40 - 07:30SAL-LHR
32h 50m1 stop
£600United Airlines
Find Deal
Tue, 28 Oct - Mon, 3 Nov
United Airlines Logo
07:30 - 22:47LHR-SAL
21h 17m2 stops
United Airlines Logo
06:55 - 11:05SAL-LHR
22h 10m2 stops
£600United Airlines
Find Deal
Mon, 16 Feb - Sat, 28 Feb
KLM Logo
07:45 - 20:35LCY-SAL
18h 50m2 stops
KLM Logo
14:39 - 16:35SAL-LCY
19h 56m2 stops
£872KLM
Find Deal
Tue, 28 Oct - Mon, 3 Nov
KLM Logo
17:20 - 23:37BHD-SAL
36h 17m2 stops
KLM Logo
13:50 - 16:50SAL-BHD
21h 00m2 stops
£876KLM
Find Deal
Fri, 6 Mar - Tue, 10 Mar
Iberia Logo
19:15 - 19:30LCY-SAL
30h 15m2 stops
Iberia Logo
05:02 - 14:35SAL-LCY
27h 33m2 stops
£901Iberia
Find Deal
Mon, 2 Mar - Mon, 23 Mar
Iberia Logo
19:15 - 19:30LCY-SAL
30h 15m2 stops
Iberia Logo
05:40 - 14:05SAL-LCY
26h 25m2 stops
£921Iberia
Find Deal
Mon, 2 Mar - Tue, 24 Mar

Avianca flights from United Kingdom to San Salvador

Our best Avianca deals on United Kingdom to San Salvador flight tickets
Avianca
23 Sept
LHR22:05London Heathrow
18h 10m
1 stop
SAL09:15San Salvador El Salvador Intl
16 Oct
SAL10:15San Salvador El Salvador Intl
22h 20m
1 stop
LHR15:35London Heathrow
£562
Find similar
Avianca
28 Oct
LHR21:40London Heathrow
24h 00m
1 stop
SAL15:40San Salvador El Salvador Intl
3 Nov
SAL12:05San Salvador El Salvador Intl
20h 30m
1 stop
LHR14:35London Heathrow
£571
Find similar
Avianca
28 Oct
LHR21:40London Heathrow
24h 55m
2 stops
SAL16:35San Salvador El Salvador Intl
3 Nov
SAL12:05San Salvador El Salvador Intl
20h 30m
1 stop
LHR14:35London Heathrow
£572
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
28 Oct
LHR06:30London Heathrow
21h 17m
2 stops
SAL21:47San Salvador El Salvador Intl
3 Nov
SAL16:40San Salvador El Salvador Intl
32h 50m
1 stop
LHR07:30London Heathrow
£600
Find similar
United Airlines
16 Feb
LHR07:30London Heathrow
21h 17m
2 stops
SAL22:47San Salvador El Salvador Intl
28 Feb
SAL06:55San Salvador El Salvador Intl
22h 10m
2 stops
LHR11:05London Heathrow
£600
Find similar
United Airlines
1 Feb
MAN06:00Manchester
37h 19m
2 stops
SAL13:19San Salvador El Salvador Intl
23 Feb
SAL06:55San Salvador El Salvador Intl
28h 05m
2 stops
MAN17:00Manchester
£609
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 16 September 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

Mon 10/11

13:00-05:55

1 stop22h 55m

San Salvador El Salvador Intl

Sat 22/11

22:40-06:00

1 stop25h 20m

£439

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Mon 10/11

11:55-05:55

2 stops24h 00m

San Salvador El Salvador Intl

Sat 22/11

22:40-10:55

2 stops30h 15m

£447

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Tue 28/10

21:40-15:40

1 stop24h 00m

San Salvador El Salvador Intl

Mon 3/11

12:05-14:35

1 stop20h 30m

£571

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Tue 28/10

21:40-16:35

2 stops24h 55m

San Salvador El Salvador Intl

Mon 3/11

12:05-14:35

1 stop20h 30m

£572

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Tue 28/10

06:30-21:47

2 stops21h 17m

San Salvador El Salvador Intl

Mon 3/11

16:40-07:30

1 stop32h 50m

£600

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 16/2

07:30-22:47

2 stops21h 17m

San Salvador El Salvador Intl

Sat 28/2

06:55-11:05

2 stops22h 10m

£600

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Tue 28/10

07:45-20:35

2 stops18h 50m

San Salvador El Salvador Intl

Mon 3/11

14:39-16:35

2 stops19h 56m

£872

BelfastSan Salvador

BHD - SAL

BHDSAL

Belfast City

Fri 6/3

17:20-23:37

2 stops36h 17m

San Salvador El Salvador Intl

Tue 10/3

13:50-16:50

2 stops21h 00m

£876

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Mon 2/3

19:15-19:30

2 stops30h 15m

San Salvador El Salvador Intl

Mon 23/3

05:02-14:35

2 stops27h 33m

£901

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Mon 2/3

19:15-19:30

2 stops30h 15m

San Salvador El Salvador Intl

Tue 24/3

05:40-14:05

2 stops26h 25m

£921

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 £578, 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 £586.

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 £569. 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 £611.

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 £570. Flights in the evening are often more expensive, with an average ticket price of £778.

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 £632 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 £559 on momondo.

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

You could potentially save up to 1% 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 £486Free CancellationRating
6.7
2,435 reviews
Search Avianca flights
KLMPriceFrom £512Free CancellationRating
7.8
1,385 reviews
Search KLM flights
LufthansaPriceFrom £547Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
United AirlinesPriceFrom £547Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
Air CanadaPriceFrom £568Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
IberiaPriceFrom £782Free CancellationRating
7.0
2,924 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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Fly your favourite airline to San Salvador

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