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Cheap flights from London to El Salvador from £293

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 12/1. 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

Enter your travel dates to find the best prices.
American Airlines Logo
12:10 - 12:31
LHR
-
SAL
30h 21m1 stop
American Airlines Logo
15:49 - 22:10
SAL
-
LHR
24h 21m2 stops
£510American Airlines
Sat, 17 Jan - Sat, 24 Jan
American Airlines Logo
11:55 - 14:21
LHR
-
SAL
32h 26m1 stop
American Airlines Logo
15:49 - 11:30
SAL
-
LHR
13h 41m1 stop
£513American Airlines
Mon, 26 Jan - Fri, 30 Jan
American Airlines Logo
16:30 - 14:21
LHR
-
SAL
27h 51m1 stop
American Airlines Logo
13:31 - 11:30
SAL
-
LHR
15h 59m1 stop
£514American Airlines
Mon, 26 Jan - Fri, 30 Jan
British Airways Logo
16:30 - 14:21
LHR
-
SAL
27h 51m1 stop
British Airways Logo
15:21 - 06:50
SAL
-
LHR
33h 29m1 stop
£515British Airways
Thu, 22 Jan - Sun, 25 Jan
American Airlines Logo
11:55 - 14:21
LHR
-
SAL
32h 26m1 stop
American Airlines Logo
15:49 - 19:00
SAL
-
LHR
21h 11m2 stops
£517American Airlines
Thu, 22 Jan - Sun, 25 Jan
Avianca Logo
21:40 - 11:05
LHR
-
SAL
19h 25m1 stop
Avianca Logo
12:05 - 14:35
SAL
-
LHR
20h 30m1 stop
£565Avianca
Mon, 2 Feb - Thu, 12 Feb
Avianca Logo
21:40 - 11:05
LHR
-
SAL
19h 25m1 stop
Avianca Logo
22:20 - 14:35
SAL
-
LHR
34h 15m2 stops
£575Avianca
Mon, 2 Feb - Thu, 12 Feb
KLM Logo
07:45 - 20:39
LCY
-
SAL
18h 54m2 stops
KLM Logo
14:35 - 16:35
SAL
-
LCY
20h 00m2 stops
£752KLM
Mon, 2 Feb - Wed, 11 Feb
KLM Logo
07:45 - 23:37
LCY
-
SAL
21h 52m2 stops
KLM Logo
14:35 - 16:35
SAL
-
LCY
20h 00m2 stops
£902KLM
Tue, 3 Feb - Wed, 11 Feb
Iberia Logo
07:50 - 14:49
LCY
-
SAL
36h 59m2 stops
Iberia Logo
15:49 - 08:50
SAL
-
LCY
35h 01m2 stops
£1,058Iberia
Thu, 5 Feb - Mon, 9 Feb

American Airlines flights from London to El Salvador

Our best American Airlines deals on London to El Salvador flight tickets
American Airlines
17 Jan
LHR14:10London Heathrow
30h 39m
2 stops
SAL14:49San Salvador El Salvador Intl
26 Jan
SAL15:49San Salvador El Salvador Intl
21h 11m
2 stops
LHR19:00London Heathrow
£510
Find similar
American Airlines
26 Jan
LHR11:55London Heathrow
32h 26m
1 stop
SAL14:21San Salvador El Salvador Intl
30 Jan
SAL15:49San Salvador El Salvador Intl
13h 41m
1 stop
LHR11:30London Heathrow
£513
Find similar
American Airlines
26 Jan
LHR16:30London Heathrow
27h 51m
1 stop
SAL14:21San Salvador El Salvador Intl
30 Jan
SAL13:31San Salvador El Salvador Intl
15h 59m
1 stop
LHR11:30London Heathrow
£514
Find similar

United Airlines flights from London to El Salvador

Our best United Airlines deals on London to El Salvador flight tickets
United Airlines
5 Feb
LHR12:05London Heathrow
15h 14m
1 stop
SAL21:19San Salvador El Salvador Intl
9 Feb
SAL16:40San Salvador El Salvador Intl
32h 50m
1 stop
LHR07:30London Heathrow
£630
Find similar
United Airlines
31 Jan
LHR08:00London Heathrow
19h 19m
2 stops
SAL21:19San Salvador El Salvador Intl
7 Feb
SAL16:40San Salvador El Salvador Intl
32h 50m
1 stop
LHR07:30London Heathrow
£631
Find similar
United Airlines
15 Jan
LHR11:10London Heathrow
34h 14m
2 stops
SAL15:24San Salvador El Salvador Intl
30 Jan
SAL06:55San Salvador El Salvador Intl
18h 35m
1 stop
LHR07:30London Heathrow
£636
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 18 December 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

LHR - SAL

LHRSAL

London Heathrow

Sat 17/1

12:10-12:31

1 stop30h 21m

San Salvador El Salvador Intl

Sat 24/1

15:49-22:10

2 stops24h 21m

£510

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 26/1

11:55-14:21

1 stop32h 26m

San Salvador El Salvador Intl

Fri 30/1

15:49-11:30

1 stop13h 41m

£513

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 26/1

16:30-14:21

1 stop27h 51m

San Salvador El Salvador Intl

Fri 30/1

13:31-11:30

1 stop15h 59m

£514

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Thu 22/1

16:30-14:21

1 stop27h 51m

San Salvador El Salvador Intl

Sun 25/1

15:21-06:50

1 stop33h 29m

£515

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Thu 22/1

11:55-14:21

1 stop32h 26m

San Salvador El Salvador Intl

Sun 25/1

15:49-19:00

2 stops21h 11m

£517

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 2/2

21:40-11:05

1 stop19h 25m

San Salvador El Salvador Intl

Thu 12/2

12:05-14:35

1 stop20h 30m

£565

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 2/2

21:40-11:05

1 stop19h 25m

San Salvador El Salvador Intl

Thu 12/2

22:20-14:35

2 stops34h 15m

£575

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Mon 2/2

07:45-20:39

2 stops18h 54m

San Salvador El Salvador Intl

Wed 11/2

14:35-16:35

2 stops20h 00m

£752

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Tue 3/2

07:45-23:37

2 stops21h 52m

San Salvador El Salvador Intl

Wed 11/2

14:35-16:35

2 stops20h 00m

£902

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Thu 5/2

07:50-14:49

2 stops36h 59m

San Salvador El Salvador Intl

Mon 9/2

15:49-08:50

2 stops35h 01m

£1,058

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 £582. 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 £595.

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 £572. 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 £672.

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 £572. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £1,171 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 £631 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 £569 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

Fastest flight time

15h 14m

Direct flights

None
The fastest flight from London to El Salvador takes 15h 14m
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 £495Free CancellationRating
6.6
2,490 reviews
Search Avianca flights
KLMPriceFrom £552Free CancellationRating
7.7
1,428 reviews
Search KLM flights
United AirlinesPriceFrom £554Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
LufthansaPriceFrom £556Free CancellationRating
6.8
7,637 reviews
Search Lufthansa flights
Air CanadaPriceFrom £601Free CancellationRating
7.1
10,536 reviews
Search Air Canada flights
IberiaPriceFrom £1,092Free CancellationRating
7.0
3,054 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.

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Find better results for your trip to El Salvador

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Popular flights according to clicks in the last 7 days on momondo
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