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Cheap flights from San Salvador to the United Kingdom from £294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Salvador to the United Kingdom departing on 24/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Salvador to the United Kingdom

Cheap return flights

Logo
22:55 - 06:20SAL-LGW
24h 25m1 stop
Logo
13:00 - 06:30LGW-SAL
23h 30m1 stop
£464
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Thu, 16 Oct - Tue, 4 Nov
Logo
22:55 - 06:20SAL-LGW
24h 25m1 stop
Logo
13:00 - 06:30LGW-SAL
23h 30m1 stop
£467
Find Deal
Thu, 16 Oct - Tue, 4 Nov
KLM Logo
13:37 - 13:30SAL-LHR
16h 53m1 stop
KLM Logo
15:15 - 12:24LHR-SAL
28h 09m1 stop
£663KLM
Find Deal
Wed, 1 Oct - Wed, 15 Oct
KLM Logo
13:52 - 13:30SAL-LHR
16h 38m1 stop
KLM Logo
13:05 - 12:22LHR-SAL
30h 17m1 stop
£664KLM
Find Deal
Wed, 3 Sep - Fri, 19 Sep
United Airlines Logo
15:30 - 09:40SAL-LHR
35h 10m2 stops
United Airlines Logo
07:25 - 20:17LHR-SAL
19h 52m2 stops
£734United Airlines
Find Deal
Sun, 24 Aug - Wed, 27 Aug
Air Canada Logo
06:00 - 10:00SAL-LHR
21h 00m2 stops
Air Canada Logo
17:40 - 20:17LHR-SAL
33h 37m2 stops
£782Air Canada
Find Deal
Wed, 10 Sep - Tue, 16 Sep
United Airlines Logo
02:00 - 08:05SAL-EDI
23h 05m2 stops
United Airlines Logo
09:40 - 20:17EDI-SAL
17h 37m2 stops
£799United Airlines
Find Deal
Sat, 13 Sep - Sun, 21 Sep
Air Canada Logo
08:10 - 07:20SAL-EDI
16h 10m1 stop
Air Canada Logo
09:00 - 20:15EDI-SAL
18h 15m1 stop
£932Air Canada
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Iberia Logo
21:00 - 08:50SAL-LCY
29h 50m1 stop
Iberia Logo
19:15 - 19:30LCY-SAL
30h 15m2 stops
£1,291Iberia
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Mon, 29 Dec - Wed, 14 Jan
Iberia Logo
12:35 - 13:50SAL-EDI
18h 15m2 stops
Iberia Logo
16:10 - 18:00EDI-SAL
32h 50m3 stops
£1,518Iberia
Find Deal
Sat, 13 Sep - Sat, 20 Sep

United Airlines flights from San Salvador to United Kingdom

Our best United Airlines deals on San Salvador to United Kingdom flight tickets
United Airlines
24 Aug
SAL15:30San Salvador El Salvador Intl
35h 10m
2 stops
LHR09:40London Heathrow
27 Aug
LHR07:25London Heathrow
19h 52m
2 stops
SAL20:17San Salvador El Salvador Intl
£734
Find similar
United Airlines
13 Sept
SAL02:00San Salvador El Salvador Intl
23h 05m
2 stops
EDI08:05Edinburgh Turnhouse
21 Sept
EDI09:40Edinburgh Turnhouse
17h 37m
2 stops
SAL20:17San Salvador El Salvador Intl
£799
Find similar
United Airlines
7 Nov
SAL06:55San Salvador El Salvador Intl
17h 00m
2 stops
LHR05:55London Heathrow
6 Feb
LHR13:50London Heathrow
45h 50m
2 stops
SAL05:40San Salvador El Salvador Intl
£806
Find similar

KLM flights from San Salvador to United Kingdom

Our best KLM deals on San Salvador to United Kingdom flight tickets
KLM
1 Oct
SAL13:37San Salvador El Salvador Intl
16h 53m
1 stop
LHR13:30London Heathrow
15 Oct
LHR15:15London Heathrow
28h 09m
1 stop
SAL12:24San Salvador El Salvador Intl
£663
Find similar
KLM
3 Sept
SAL13:52San Salvador El Salvador Intl
16h 38m
1 stop
LHR13:30London Heathrow
19 Sept
LHR13:05London Heathrow
30h 17m
1 stop
SAL12:22San Salvador El Salvador Intl
£664
Find similar
KLM
6 Oct
SAL13:39San Salvador El Salvador Intl
19h 36m
2 stops
LHR16:15London Heathrow
12 Oct
LHR17:25London Heathrow
25h 59m
1 stop
SAL12:24San Salvador El Salvador Intl
£687
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from San Salvador to United Kingdom 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 1 August 2025.
Use the filters below to find and compare flights from San Salvador to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Thu 16/10

22:55-06:20

1 stop24h 25m

London Gatwick

Tue 4/11

13:00-06:30

1 stop23h 30m

£464

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Thu 16/10

22:55-06:20

1 stop24h 25m

London Gatwick

Tue 4/11

13:00-06:30

1 stop23h 30m

£467

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Wed 1/10

13:37-13:30

1 stop16h 53m

London Heathrow

Wed 15/10

15:15-12:24

1 stop28h 09m

£663

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Wed 3/9

13:52-13:30

1 stop16h 38m

London Heathrow

Fri 19/9

13:05-12:22

1 stop30h 17m

£664

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Sun 24/8

15:30-09:40

2 stops35h 10m

London Heathrow

Wed 27/8

07:25-20:17

2 stops19h 52m

£734

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Wed 10/9

06:00-10:00

2 stops21h 00m

London Heathrow

Tue 16/9

17:40-20:17

2 stops33h 37m

£782

San SalvadorEdinburgh

SAL - EDI

SALEDI

San Salvador El Salvador Intl

Sat 13/9

02:00-08:05

2 stops23h 05m

Edinburgh Turnhouse

Sun 21/9

09:40-20:17

2 stops17h 37m

£799

San SalvadorEdinburgh

SAL - EDI

SALEDI

San Salvador El Salvador Intl

Sat 13/9

08:10-07:20

1 stop16h 10m

Edinburgh Turnhouse

Sat 20/9

09:00-20:15

1 stop18h 15m

£932

San SalvadorLondon

SAL - LCY

SALLCY

San Salvador El Salvador Intl

Mon 29/12

21:00-08:50

1 stop29h 50m

London City

Wed 14/1

19:15-19:30

2 stops30h 15m

£1,291

San SalvadorEdinburgh

SAL - EDI

SALEDI

San Salvador El Salvador Intl

Sat 13/9

12:35-13:50

2 stops18h 15m

Edinburgh Turnhouse

Sat 20/9

16:10-18:00

3 stops32h 50m

£1,518

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 the United Kingdom from

How to get the cheapest flight ticket from San Salvador to United Kingdom

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 United Kingdom?

The cheapest month to fly to United Kingdom from San Salvador is in September. Flight prices, which tend to average around £582, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of September, then departing from San Salvador during the month October is also very affordable. Most momondo users find prices during this month for around £583.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from San Salvador to United Kingdom is on a Tuesday. Travellers who choose to depart for United Kingdom on a Tuesday will often find tickets for as low as £552. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from San Salvador to United Kingdom for around £692.

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is in the evening when flights can be purchased for as low as £616. Try not to purchase tickets in the morning because they tend to be around £636. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from San Salvador when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom 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 United Kingdom from San Salvador for as low as £564 on momondo.

Cheap San Salvador to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Salvador to United Kingdom

Best price found

£294

Fastest flight time

14h 05m

Direct flights

None

Airports in United Kingdom

6 airports
The best one-way flight to United Kingdom from San Salvador in the past 72 hours is £294. The best return flight deal from San Salvador to United Kingdom found on momondo in the last 72 hours is £464.
The fastest flight from San Salvador to United Kingdom takes 14h 05m
There are no direct flights from San Salvador to United Kingdom. Popular non-direct routes for this connection are San Salvador El Salvador Intl Airport - London Stansted Airport, San Salvador El Salvador Intl Airport - London Gatwick Airport and San Salvador El Salvador Intl Airport - London Heathrow Airport.
There are 6 airports near United Kingdom: London City (LCY), London Heathrow (LHR), Edinburgh Turnhouse (EDI), London Stansted (STN), London Gatwick (LGW), Glasgow Intl (GLA)
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  • When did momondo last update prices for flights from San Salvador El Salvador Intl Airport to United Kingdom?

    Prices for flights from San Salvador El Salvador Intl Airport to United Kingdom refresh daily.

  • How many operators does momondo search for flights from San Salvador El Salvador Intl Airport to United Kingdom?

  • How old do you have to be to fly from San Salvador El Salvador Intl Airport to United Kingdom?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Salvador El Salvador Intl Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Salvador to United Kingdom

Compare and see reviews for airlines that fly from San Salvador to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £556Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
IberiaPriceFrom £799Free CancellationRating
7.0
2,859 reviews
Search Iberia flights

Why use momondo?

Why should I use momondo to find a flight deal from San Salvador to United Kingdom?

Finding the right flight to United Kingdom from San Salvador 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 United Kingdom quick and easy, saving you time and money.

Can I find flights from San Salvador to United Kingdom with flexible booking policies on momondo?

Yes. All flights to United Kingdom from San Salvador on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Salvador to United Kingdom?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Salvador to United Kingdom.

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

If you are not ready to book a flight from San Salvador to United Kingdom now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United Kingdom and let you know when they change.

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