Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from the United Kingdom to San Salvador from £374

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 18/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

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
16:25 - 05:30
LGW
-
SAL
19h 05m
1 stop
Multiple Airlines Logo
03:45 - 12:20
SAL
-
LGW
26h 35m
1 stop
£564Multiple Airlines
Mon, 2 Nov - Sun, 22 Nov
Multiple Airlines Logo
17:25 - 05:30
STN
-
SAL
18h 05m
1 stop
Multiple Airlines Logo
03:45 - 07:45
SAL
-
STN
22h 00m
1 stop
£610Multiple Airlines
Mon, 2 Nov - Sun, 22 Nov
Multiple Airlines Logo
11:50 - 00:45
STN
-
SAL
18h 55m
1 stop
Multiple Airlines Logo
08:30 - 08:05
SAL
-
STN
17h 35m
1 stop
£625Multiple Airlines
Sun, 1 Nov - Tue, 24 Nov
Avianca Logo
21:40 - 11:05
LHR
-
SAL
19h 25m
1 stop
Avianca Logo
12:05 - 14:35
SAL
-
LHR
20h 30m
1 stop
£676Avianca
Thu, 5 Nov - Sat, 14 Nov
Avianca Logo
21:40 - 15:40
LHR
-
SAL
24h 00m
1 stop
Avianca Logo
12:05 - 14:35
SAL
-
LHR
20h 30m
1 stop
£677Avianca
Wed, 4 Nov - Wed, 25 Nov
Avianca Logo
22:05 - 11:05
LHR
-
SAL
20h 00m
1 stop
Avianca Logo
12:05 - 15:35
SAL
-
LHR
20h 30m
1 stop
£678Avianca
Mon, 31 Aug - Wed, 16 Sep
United Airlines Logo
10:35 - 11:29
MAN
-
SAL
31h 54m
2 stops
United Airlines Logo
13:20 - 17:20
SAL
-
MAN
45h 00m
2 stops
£700United Airlines
Fri, 28 Aug - Fri, 4 Sep
United Airlines Logo
06:05 - 20:49
BHX
-
SAL
21h 44m
2 stops
United Airlines Logo
06:00 - 07:55
SAL
-
BHX
43h 55m
2 stops
£738United Airlines
Thu, 15 Oct - Fri, 30 Oct
Air France Logo
16:45 - 13:56
LGW
-
SAL
27h 11m
2 stops
Air France Logo
15:08 - 15:45
SAL
-
LGW
18h 37m
2 stops
£796Air France
Tue, 3 Nov - Thu, 26 Nov
KLM Logo
20:45 - 20:31
LCY
-
SAL
30h 46m
2 stops
KLM Logo
13:57 - 17:20
SAL
-
LCY
20h 23m
2 stops
£973KLM
Sun, 9 Aug - Sat, 12 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
4 Nov
LHR12:05London Heathrow
31h 14m
1 stop
SAL13:19San Salvador El Salvador Intl
16 Nov
SAL23:54San Salvador El Salvador Intl
26h 31m
1 stop
LHR08:25London Heathrow
£703
Lufthansa
31 Oct
LHR12:05London Heathrow
14h 40m
1 stop
SAL20:45San Salvador El Salvador Intl
7 Nov
SAL16:40San Salvador El Salvador Intl
33h 10m
1 stop
LHR07:50London Heathrow
£704
Lufthansa
4 Nov
LHR12:05London Heathrow
31h 14m
1 stop
SAL13:19San Salvador El Salvador Intl
16 Nov
SAL23:54San Salvador El Salvador Intl
26h 31m
1 stop
LHR08:25London Heathrow
£707

United Airlines flights from United Kingdom to San Salvador

Our best United Airlines deals on United Kingdom to San Salvador flight tickets
United Airlines
27 Aug
LHR06:55London Heathrow
20h 54m
2 stops
SAL20:49San Salvador El Salvador Intl
2 Sept
SAL06:00San Salvador El Salvador Intl
22h 35m
1 stop
LHR11:35London Heathrow
£683
United Airlines
31 Oct
LHR07:30London Heathrow
19h 15m
2 stops
SAL20:45San Salvador El Salvador Intl
15 Nov
SAL07:00San Salvador El Salvador Intl
23h 00m
2 stops
LHR12:00London Heathrow
£684
United Airlines
27 Aug
LHR06:55London Heathrow
20h 54m
2 stops
SAL20:49San Salvador El Salvador Intl
30 Aug
SAL13:50San Salvador El Salvador Intl
34h 55m
1 stop
LHR07:45London Heathrow
£685

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 17 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

LGW - SAL

LGWSAL

London Gatwick

Mon 2/11

16:25-05:30

1 stop19h 05m

San Salvador El Salvador Intl

Sun 22/11

03:45-12:20

1 stop26h 35m

£564

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Mon 2/11

17:25-05:30

1 stop18h 05m

San Salvador El Salvador Intl

Sun 22/11

03:45-07:45

1 stop22h 00m

£610
Fastest return journey

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Sun 1/11

11:50-00:45

1 stop18h 55m

San Salvador El Salvador Intl

Tue 24/11

08:30-08:05

1 stop17h 35m

£625

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Thu 5/11

21:40-11:05

1 stop19h 25m

San Salvador El Salvador Intl

Sat 14/11

12:05-14:35

1 stop20h 30m

£676

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Wed 4/11

21:40-15:40

1 stop24h 00m

San Salvador El Salvador Intl

Wed 25/11

12:05-14:35

1 stop20h 30m

£677

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 31/8

22:05-11:05

1 stop20h 00m

San Salvador El Salvador Intl

Wed 16/9

12:05-15:35

1 stop20h 30m

£678

ManchesterSan Salvador

MAN - SAL

MANSAL

Manchester

Fri 28/8

10:35-11:29

2 stops31h 54m

San Salvador El Salvador Intl

Fri 4/9

13:20-17:20

2 stops45h 00m

£700

BirminghamSan Salvador

BHX - SAL

BHXSAL

Birmingham

Thu 15/10

06:05-20:49

2 stops21h 44m

San Salvador El Salvador Intl

Fri 30/10

06:00-07:55

2 stops43h 55m

£738

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Tue 3/11

16:45-13:56

2 stops27h 11m

San Salvador El Salvador Intl

Thu 26/11

15:08-15:45

2 stops18h 37m

£796

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Sun 9/8

20:45-20:31

2 stops30h 46m

San Salvador El Salvador Intl

Sat 12/9

13:57-17:20

2 stops20h 23m

£973

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 June. Flight prices, which tend to average around £444, 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 June, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £463.

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 £689 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 £572 on momondo.

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

You could potentially save up to 23% 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

15h 46m

Direct flights

None
The fastest flight from United Kingdom to San Salvador takes 15h 46m
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 £499Free CancellationRating
6.5
2,524 reviews
Search Avianca flights
United AirlinesPriceFrom £552Free CancellationRating
7.4
9,997 reviews
Search United Airlines flights
LufthansaPriceFrom £585Free CancellationRating
6.8
8,140 reviews
Search Lufthansa flights
Air CanadaPriceFrom £610Free CancellationRating
7.1
11,347 reviews
Search Air Canada flights
KLMPriceFrom £635Free CancellationRating
7.8
1,541 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 16/8
Sun 23/8
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