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Cheap flights from London to El 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 London to El 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.
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0 bags

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Find the cheapest flights from London to El Salvador

Cheap return flights

Multiple Airlines Logo
13:00 - 05:55LGW-SAL
22h 55m1 stop
Multiple Airlines Logo
22:40 - 06:00SAL-LGW
25h 20m1 stop
£439Multiple Airlines
Find Deal
Mon, 10 Nov - Sat, 22 Nov
Multiple Airlines Logo
11:55 - 05:55LGW-SAL
24h 00m2 stops
Multiple Airlines Logo
22:40 - 10:55SAL-LGW
30h 15m2 stops
£447Multiple Airlines
Find Deal
Mon, 10 Nov - Sat, 22 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
American Airlines Logo
06:00 - 19:20LHR-SAL
19h 20m2 stops
American Airlines Logo
13:10 - 09:25SAL-LHR
13h 15m1 stop
£604American Airlines
Find Deal
Tue, 3 Mar - Sun, 29 Mar
American Airlines Logo
06:15 - 19:20LHR-SAL
19h 05m2 stops
American Airlines Logo
14:40 - 11:40SAL-LHR
15h 00m1 stop
£606American Airlines
Find Deal
Thu, 5 Mar - Wed, 25 Mar
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
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
KLM Logo
09:20 - 20:40LCY-SAL
18h 20m2 stops
KLM Logo
14:26 - 16:35SAL-LCY
20h 09m2 stops
£914KLM
Find Deal
Tue, 21 Oct - Tue, 11 Nov
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 London to El Salvador

Our best Avianca deals on London to El 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 London to El Salvador

Our best United Airlines deals on London to El 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
25 Oct
LHR14:50London Heathrow
20h 55m
2 stops
SAL04:45San Salvador El Salvador Intl
3 Nov
SAL23:54San Salvador El Salvador Intl
24h 01m
2 stops
LHR05:55London Heathrow
£622
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London 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 16 September 2025.
Use the filters below to find and compare flights from London to El 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

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

LHR - SAL

LHRSAL

London Heathrow

Tue 3/3

06:00-19:20

2 stops19h 20m

San Salvador El Salvador Intl

Sun 29/3

13:10-09:25

1 stop13h 15m

£604

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Thu 5/3

06:15-19:20

2 stops19h 05m

San Salvador El Salvador Intl

Wed 25/3

14:40-11:40

1 stop15h 00m

£606

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

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

Tue 21/10

09:20-20:40

2 stops18h 20m

San Salvador El Salvador Intl

Tue 11/11

14:26-16:35

2 stops20h 09m

£914

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 El Salvador from

How to get the cheapest flight ticket from London 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, February is the cheapest month to fly from London to El Salvador. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £578. If you are unable to visit El Salvador during the month of February, then departing from London during the month March is also very affordable. Most momondo users find prices during this month for around £586.

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

According to our data, Wednesday is the cheapest day to fly to El Salvador from London. The lowest ticket price found for a Wednesday departure recently was £563. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London to El Salvador for around £662.

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

Our data shows that the cheapest London to El Salvador flights are usually those with departure times at midday. Our users have found flights to El Salvador at midday for as low as £563. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £1,152 on average. Flights to El Salvador from London in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to El Salvador from London when booking weeks ahead of your departure date. In general, you can expect to find flights to El 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 El Salvador from London for as low as £559 on momondo.

Cheap London to El Salvador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to El Salvador

Direct flights

None
There are no direct flights from London to El Salvador. There are no popular flight routes from London to El Salvador.
Search flight deals

  • When did momondo last update prices for flights from London to El Salvador?

    Prices for flights from London to El Salvador are updated daily.

  • How many operators does momondo search for flights from London to El Salvador?

  • How old do you have to be to fly from London 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 London 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 London to El Salvador

Compare and see reviews for airlines that fly from London to El 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

Why use momondo?

Why should I use momondo to find a flight deal from London to El Salvador?

Finding the right flight to El Salvador from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to El Salvador quick and easy, saving you time and money.

Can I find flights from London to El Salvador with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to El Salvador from London with this policy.

How can momondo help me find flights from London to El Salvador?

momondo provides multiple filters to help you find the best flight to El Salvador from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to El Salvador right now. Can momondo alert me if prices change?

Price alerts on flights to El Salvador from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your El Salvador trip

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