Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from the United Kingdom to San Salvador from £394

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 15/10. 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

Discover deals from 900+ travel sites with momondo.

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
07:35 - 23:25
STN
-
SAL
22h 50m
1 stop
Multiple Airlines Logo
22:05 - 23:55
SAL
-
STN
42h 50m
2 stops
£606Multiple Airlines
Sun, 6 Sep - Wed, 16 Sep
Avianca Logo
22:05 - 15:40
LHR
-
SAL
24h 35m
1 stop
Avianca Logo
12:05 - 15:35
SAL
-
LHR
20h 30m
1 stop
£685Avianca
Sun, 6 Sep - Wed, 16 Sep
Avianca Logo
22:05 - 06:30
LHR
-
SAL
15h 25m
1 stop
Avianca Logo
12:05 - 15:35
SAL
-
LHR
20h 30m
1 stop
£686Avianca
Sun, 6 Sep - Wed, 16 Sep
Avianca Logo
22:05 - 15:40
LHR
-
SAL
24h 35m
1 stop
Avianca Logo
22:20 - 15:35
SAL
-
LHR
34h 15m
2 stops
£687Avianca
Sun, 6 Sep - Wed, 16 Sep
United Airlines Logo
07:30 - 20:45
LHR
-
SAL
19h 15m
2 stops
United Airlines Logo
07:00 - 12:00
SAL
-
LHR
23h 00m
2 stops
£691United Airlines
Sat, 31 Oct - Sun, 15 Nov
United Airlines Logo
06:50 - 22:47
LHR
-
SAL
21h 57m
2 stops
United Airlines Logo
07:00 - 08:25
SAL
-
LHR
19h 25m
2 stops
£691United Airlines
Tue, 3 Nov - Mon, 16 Nov
Delta Logo
10:00 - 12:32
LCY
-
SAL
33h 32m
2 stops
Delta Logo
13:39 - 16:40
SAL
-
LCY
20h 01m
2 stops
£801Delta
Thu, 20 Aug - Thu, 8 Oct
Iberia Logo
20:40 - 17:55
LGW
-
SAL
28h 15m
2 stops
Iberia Logo
19:40 - 20:00
SAL
-
LGW
17h 20m
1 stop
£814Iberia
Thu, 3 Sep - Thu, 17 Sep
KLM Logo
13:45 - 12:32
LCY
-
SAL
29h 47m
2 stops
KLM Logo
13:57 - 16:40
SAL
-
LCY
19h 43m
2 stops
£882KLM
Sun, 6 Sep - Wed, 16 Sep
KLM Logo
13:45 - 12:32
LCY
-
SAL
29h 47m
2 stops
KLM Logo
13:57 - 17:20
SAL
-
LCY
20h 23m
2 stops
£882KLM
Sun, 6 Sep - Wed, 16 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Lufthansa flights from United Kingdom to San Salvador

Our best Lufthansa deals on United Kingdom to San Salvador flight tickets
Lufthansa
31 Oct
LHR10:00London Heathrow
35h 24m
1 stop
SAL15:24San Salvador El Salvador Intl
7 Nov
SAL16:40San Salvador El Salvador Intl
35h 35m
1 stop
LHR10:15London Heathrow
£715
Lufthansa
7 Jan
LHR10:00London Heathrow
17h 19m
1 stop
SAL21:19San Salvador El Salvador Intl
28 Jan
SAL16:40San Salvador El Salvador Intl
35h 35m
1 stop
LHR10:15London Heathrow
£721
Lufthansa
23 Dec
LHR12:05London Heathrow
18h 50m
1 stop
SAL00:55San Salvador El Salvador Intl
1 Jan
SAL02:00San Salvador El Salvador Intl
26h 15m
1 stop
LHR10:15London Heathrow
£728

Iberia flights from United Kingdom to San Salvador

Our best Iberia deals on United Kingdom to San Salvador flight tickets
Iberia
3 Sept
LGW20:40London Gatwick
28h 15m
2 stops
SAL17:55San Salvador El Salvador Intl
17 Sept
SAL19:40San Salvador El Salvador Intl
17h 20m
1 stop
LGW20:00London Gatwick
£814
Iberia
25 Aug
LGW11:30London Gatwick
37h 40m
1 stop
SAL18:10San Salvador El Salvador Intl
13 Oct
SAL19:25San Salvador El Salvador Intl
17h 35m
1 stop
LGW20:00London Gatwick
£873
Iberia
27 Jul
LGW20:40London Gatwick
28h 15m
2 stops
SAL17:55San Salvador El Salvador Intl
31 Aug
SAL19:25San Salvador El Salvador Intl
17h 35m
1 stop
LGW20:00London Gatwick
£2,327

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 24 July 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

Sun 6/9

07:35-23:25

1 stop22h 50m

San Salvador El Salvador Intl

Wed 16/9

22:05-23:55

2 stops42h 50m

£606

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sun 6/9

22:05-15:40

1 stop24h 35m

San Salvador El Salvador Intl

Wed 16/9

12:05-15:35

1 stop20h 30m

£685
Fastest return journey

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sun 6/9

22:05-06:30

1 stop15h 25m

San Salvador El Salvador Intl

Wed 16/9

12:05-15:35

1 stop20h 30m

£686

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sun 6/9

22:05-15:40

1 stop24h 35m

San Salvador El Salvador Intl

Wed 16/9

22:20-15:35

2 stops34h 15m

£687

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sat 31/10

07:30-20:45

2 stops19h 15m

San Salvador El Salvador Intl

Sun 15/11

07:00-12:00

2 stops23h 00m

£691

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Tue 3/11

06:50-22:47

2 stops21h 57m

San Salvador El Salvador Intl

Mon 16/11

07:00-08:25

2 stops19h 25m

£691

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Thu 20/8

10:00-12:32

2 stops33h 32m

San Salvador El Salvador Intl

Thu 8/10

13:39-16:40

2 stops20h 01m

£801

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Thu 3/9

20:40-17:55

2 stops28h 15m

San Salvador El Salvador Intl

Thu 17/9

19:40-20:00

1 stop17h 20m

£814

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Sun 6/9

13:45-12:32

2 stops29h 47m

San Salvador El Salvador Intl

Wed 16/9

13:57-16:40

2 stops19h 43m

£882

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Sun 6/9

13:45-12:32

2 stops29h 47m

San Salvador El Salvador Intl

Wed 16/9

13:57-17:20

2 stops20h 23m

£882

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 May. Flight prices, which tend to average around £604, 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 May, then flying in November is also cheap. Prices for this month can be found on momondo for an average of £630.

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 £707 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 £578 on momondo.

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

You could potentially save up to 43% 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

16h 35m

Direct flights

None
The fastest flight from United Kingdom to San Salvador takes 16h 35m
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 £505Free CancellationRating
6.5
2,520 reviews
Search Avianca flights
United AirlinesPriceFrom £559Free CancellationRating
7.4
10,034 reviews
Search United Airlines flights
LufthansaPriceFrom £591Free CancellationRating
6.8
8,157 reviews
Search Lufthansa flights
Air CanadaPriceFrom £617Free CancellationRating
7.1
11,382 reviews
Search Air Canada flights
KLMPriceFrom £642Free CancellationRating
7.8
1,545 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.

An easier way to manage your San Salvador trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 23/8
Sun 30/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to El Salvador

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