How long does it take to fly to San Salvador?

Flight times vary depending on what airport in United Kingdom you fly out of and what airport in San Salvador you fly into. For example, flying from London to San Salvador takes 17h 57m on average. On the other hand, flying from Manchester to San Salvador takes 22h 37m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

What is the cheapest airline that flies from United Kingdom to San Salvador El Salvador Intl?

Aeromexico, Iberia, and KLM are the most popular carriers operating from United Kingdom to San Salvador El Salvador Intl

Which airlines fly to San Salvador?

United Airlines, Air Canada and Avianca are the top three most popular airlines that fly to San Salvador from United Kingdom according to our data. United Airlines is the first choice among our users, with 53% of people opting to fly with this airline when travelling to San Salvador. Keep in mind that there are 5 different airlines that fly to San Salvador on a routine basis, so you have a few additional options to choose from.

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?

There are 5 operators available for flights from United Kingdom to San Salvador El Salvador Intl Airport as of September 2026.

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.

£444 Cheap Flights from the United Kingdom to San Salvador in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United Kingdom to San Salvador

Return

One-way

Last minute

Recent return flight deals from the United Kingdom to San Salvador

Enter your travel dates to find the best prices.

17:25 - 06:30LGW London Gatwick-SAL San Salvador El Salvador Intl

19h 05m1 stop Madrid Barajas

12:10 - 09:00SAL San Salvador El Salvador Intl-LGW London Gatwick

14h 50m1 stop Madrid Barajas

£582Air Europa

Tue, 19 Jan - Sun, 31 Jan

07:20 - 05:30LGW London Gatwick-SAL San Salvador El Salvador Intl

29h 10m1 stop Barcelona-El Prat

03:45 - 09:05SAL San Salvador El Salvador Intl-LGW London Gatwick

22h 20m1 stop Barcelona-El Prat

£604Multiple Airlines

Mon, 12 Oct - Sun, 18 Oct

17:25 - 13:10MAN Manchester-SAL San Salvador El Salvador Intl

49h 45m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

14:35 - 10:30SAL San Salvador El Salvador Intl-MAN Manchester

13h 55m1 stop Atlanta Hartsfield-Jackson

£690KLM

Fri, 22 Jan - Tue, 9 Feb

17:25 - 13:10MAN Manchester-SAL San Salvador El Salvador Intl

49h 45m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

14:35 - 10:30SAL San Salvador El Salvador Intl-MAN Manchester

13h 55m1 stop Atlanta Hartsfield-Jackson

£691KLM

Fri, 22 Jan - Tue, 9 Feb

07:25 - 20:49LHR London Heathrow-SAL San Salvador El Salvador Intl

20h 24m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl

06:00 - 10:25SAL San Salvador El Salvador Intl-LHR London Heathrow

21h 25m2 stops Houston George Bush Intcntl Newark

£697United Airlines

Tue, 13 Oct - Thu, 22 Oct

06:35 - 21:19LHR London Heathrow-SAL San Salvador El Salvador Intl

20h 44m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl

07:00 - 10:25SAL San Salvador El Salvador Intl-LHR London Heathrow

21h 25m2 stops Houston George Bush Intcntl Newark

£697United Airlines

Thu, 5 Nov - Tue, 10 Nov

06:50 - 22:47LHR London Heathrow-SAL San Salvador El Salvador Intl

21h 57m2 stops Brussels Bruxelles-National Newark

06:55 - 07:50SAL San Salvador El Salvador Intl-LHR London Heathrow

18h 55m1 stop Houston George Bush Intcntl

£703Lufthansa

Mon, 8 Feb - Sun, 28 Feb

12:00 - 22:47LHR London Heathrow-SAL San Salvador El Salvador Intl

16h 47m1 stop Newark

07:00 - 10:15SAL San Salvador El Salvador Intl-LHR London Heathrow

21h 15m1 stop Houston George Bush Intcntl

£717Lufthansa

Tue, 3 Nov - Mon, 16 Nov

21:35 - 06:35LHR London Heathrow-SAL San Salvador El Salvador Intl

15h 00m1 stop Bogotá El Dorado

14:50 - 14:35SAL San Salvador El Salvador Intl-LHR London Heathrow

17h 45m1 stop Bogotá El Dorado

£795Avianca

Mon, 22 Feb - Thu, 25 Feb

21:35 - 06:10LHR London Heathrow-SAL San Salvador El Salvador Intl

38h 35m2 stops Bogotá El Dorado Guatemala City La Aurora

14:50 - 14:35SAL San Salvador El Salvador Intl-LHR London Heathrow

17h 45m1 stop Bogotá El Dorado

£797Avianca

Mon, 22 Feb - Thu, 25 Feb

Recent last minute flight deals from the United Kingdom to San Salvador

Enter your travel dates to find the best prices.

15:15 - 12:31LHR London Heathrow-SAL San Salvador El Salvador Intl

28h 16m1 stop Atlanta Hartsfield-Jackson

13:57 - 13:15SAL San Salvador El Salvador Intl-LHR London Heathrow

16h 18m1 stop Atlanta Hartsfield-Jackson

£747KLM

Sat, 12 Sep - Sun, 20 Sep

06:30 - 21:05LHR London Heathrow-SAL San Salvador El Salvador Intl

21h 35m2 stops Amsterdam Schiphol San José Juan Santamaria Intl

13:57 - 13:15SAL San Salvador El Salvador Intl-LHR London Heathrow

16h 18m1 stop Atlanta Hartsfield-Jackson

£761Multiple Airlines

Sat, 12 Sep - Sun, 20 Sep

22:05 - 06:10LHR London Heathrow-SAL San Salvador El Salvador Intl

39h 05m2 stops Bogotá El Dorado Guatemala City La Aurora

22:20 - 15:35SAL San Salvador El Salvador Intl-LHR London Heathrow

34h 15m2 stops Guatemala City La Aurora Bogotá El Dorado

£785Avianca

Sat, 12 Sep - Sun, 20 Sep

20:40 - 00:45LGW London Gatwick-SAL San Salvador El Salvador Intl

35h 05m1 stop Madrid Barajas

22:05 - 10:00SAL San Salvador El Salvador Intl-LGW London Gatwick

28h 55m2 stops Bogotá El Dorado Orlando

£1,043Multiple Airlines

Sat, 12 Sep - Sun, 20 Sep

13:30 - 09:55LHR London Heathrow-SAL San Salvador El Salvador Intl

27h 25m2 stops Frankfurt am Main New York John F Kennedy Intl

07:30 - 10:40SAL San Salvador El Salvador Intl-LHR London Heathrow

20h 10m3 stops Managua Augusto C Sandino Miami Frankfurt am Main

£1,159Multiple Airlines

Sat, 12 Sep - Sun, 20 Sep

16:50 - 21:05LGW London Gatwick-SAL San Salvador El Salvador Intl

35h 15m3 stops Valencia Paris Charles de Gaulle San José Juan Santamaria Intl

13:59 - 23:10SAL San Salvador El Salvador Intl-LGW London Gatwick

26h 11m3 stops Panama City Tocumen Intl Amsterdam Schiphol Valencia

£1,185Multiple Airlines

Sat, 12 Sep - Sun, 20 Sep

12:10 - 12:31LCY London City-SAL San Salvador El Salvador Intl

31h 21m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

13:57 - 16:40SAL San Salvador El Salvador Intl-LCY London City

19h 43m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

£1,191KLM

Sat, 12 Sep - Sun, 20 Sep

19:15 - 21:05STN London Stansted-SAL San Salvador El Salvador Intl

32h 50m3 stops Venice Marco Polo Paris Charles de Gaulle San José Juan Santamaria Intl

13:59 - 00:45SAL San Salvador El Salvador Intl-STN London Stansted

27h 46m3 stops Panama City Tocumen Intl Paris Charles de Gaulle Venice Marco Polo

£1,204Multiple Airlines

Sat, 12 Sep - Sun, 20 Sep

06:00 - 06:30LGW London Gatwick-SAL San Salvador El Salvador Intl

31h 30m2 stops Madrid Barajas Bogotá El Dorado

09:20 - 22:35SAL San Salvador El Salvador Intl-LGW London Gatwick

30h 15m2 stops Medellín Jose Maria Cordova Intl Madrid Barajas

£1,204Multiple Airlines

Sat, 12 Sep - Sun, 20 Sep

20:40 - 00:45LGW London Gatwick-SAL San Salvador El Salvador Intl

35h 05m1 stop Madrid Barajas

08:45 - 10:00SAL San Salvador El Salvador Intl-LGW London Gatwick

18h 15m1 stop Orlando

£1,244Multiple Airlines

Sat, 12 Sep - Sun, 20 Sep

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Europa flights from United Kingdom to San Salvador

Our best Air Europa deals on United Kingdom to San Salvador flight tickets

Air Europa

19 Jan

LGW17:25London Gatwick

19h 05m

1 stop

SAL06:30San Salvador El Salvador Intl

31 Jan

SAL12:10San Salvador El Salvador Intl

14h 50m

1 stop

LGW09:00London Gatwick

£582

Air Europa

19 Dec

LGW17:25London Gatwick

19h 05m

1 stop

SAL06:30San Salvador El Salvador Intl

12 Feb

SAL12:10San Salvador El Salvador Intl

22h 15m

1 stop

LGW16:25London Gatwick

£986

United Airlines flights from United Kingdom to San Salvador

Our best United Airlines deals on United Kingdom to San Salvador flight tickets

United Airlines

13 Oct

LHR07:25London Heathrow

20h 24m

2 stops

SAL20:49San Salvador El Salvador Intl

22 Oct

SAL06:00San Salvador El Salvador Intl

18h 45m

1 stop

LHR07:45London Heathrow

£697

United Airlines

15 Oct

LHR07:25London Heathrow

20h 24m

2 stops

SAL20:49San Salvador El Salvador Intl

14 Nov

SAL16:40San Salvador El Salvador Intl

33h 10m

1 stop

LHR07:50London Heathrow

£698

United Airlines

15 Oct

LHR07:25London Heathrow

20h 24m

2 stops

SAL20:49San Salvador El Salvador Intl

31 Oct

SAL15:40San Salvador El Salvador Intl

34h 50m

2 stops

LHR08:30London Heathrow

£704

momondo Fare Finder

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 London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Tue 19/1

17:25-06:30

1 stop19h 05m

San Salvador El Salvador Intl

Sun 31/1

12:10-09:00

1 stop14h 50m

£582

LondonSan Salvador

LGW London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Mon 12/10

07:20-05:30

1 stop29h 10m

San Salvador El Salvador Intl

Sun 18/10

03:45-09:05

1 stop22h 20m

£604

ManchesterSan Salvador

MAN Manchester - SAL San Salvador El Salvador Intl

MANSAL

Manchester

Fri 22/1

17:25-13:10

2 stops49h 45m

San Salvador El Salvador Intl

Tue 9/2

14:35-10:30

1 stop13h 55m

£690

ManchesterSan Salvador

MAN Manchester - SAL San Salvador El Salvador Intl

MANSAL

Manchester

Fri 22/1

17:25-13:10

2 stops49h 45m

San Salvador El Salvador Intl

Tue 9/2

14:35-10:30

1 stop13h 55m

£691

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Tue 13/10

07:25-20:49

2 stops20h 24m

San Salvador El Salvador Intl

Thu 22/10

06:00-10:25

2 stops21h 25m

£697

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Thu 5/11

06:35-21:19

2 stops20h 44m

San Salvador El Salvador Intl

Tue 10/11

07:00-10:25

2 stops21h 25m

£697

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Mon 8/2

06:50-22:47

2 stops21h 57m

San Salvador El Salvador Intl

Sun 28/2

06:55-07:50

1 stop18h 55m

£703

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Tue 3/11

12:00-22:47

1 stop16h 47m

San Salvador El Salvador Intl

Mon 16/11

07:00-10:15

1 stop21h 15m

£717

Fastest return journey

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Mon 22/2

21:35-06:35

1 stop15h 00m

San Salvador El Salvador Intl

Thu 25/2

14:50-14:35

1 stop17h 45m

£795

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Mon 22/2

21:35-06:10

2 stops38h 35m

San Salvador El Salvador Intl

Thu 25/2

14:50-14:35

1 stop17h 45m

£797

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to San Salvador?

The cheapest month to fly to San Salvador from United Kingdom is in November. Flight prices, which tend to average around £622, 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 November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £637.

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 £702 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 £598 on momondo.

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

You could potentially save up to 10% 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

Best price found	£444
Fastest flight time	16h 40m
Direct flights	None

The best one-way flight to San Salvador from United Kingdom in the past 72 hours is £444. The best return flight deal from United Kingdom to San Salvador found on momondo in the last 72 hours is £582.

The fastest flight from United Kingdom to San Salvador takes 16h 40m

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?
There are 5 operators available for flights from United Kingdom to San Salvador El Salvador Intl Airport as of September 2026.
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
Avianca	PriceFrom £498	Free Cancellation	Rating 6.5 2,553 reviews	Search Avianca flights
United Airlines	PriceFrom £551	Free Cancellation	Rating 7.4 10,194 reviews	Search United Airlines flights
Lufthansa	PriceFrom £590	Free Cancellation	Rating 6.8 8,212 reviews	Search Lufthansa flights
Air Canada	PriceFrom £615	Free Cancellation	Rating 7.1 11,609 reviews	Search Air Canada flights
KLM	PriceFrom £632	Free Cancellation	Rating 7.8 1,576 reviews	Search KLM flights

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

Sat 10/10

Sat 17/10

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to El Salvador

Airlines

Cabin classes

Other flights from the United Kingdom

Complete your trip

Feeling lucky

Fly your favourite airline to San Salvador

Cheap flights from the United Kingdom to San Salvador from £444

Find the cheapest flights from the United Kingdom to San Salvador

Recent return flight deals from the United Kingdom to San Salvador

Recent one-way flight deals from the United Kingdom to San Salvador

Recent last minute flight deals from the United Kingdom to San Salvador

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Air Europa flights from United Kingdom to San Salvador

Our best Air Europa deals on United Kingdom to San Salvador flight tickets

United Airlines flights from United Kingdom to San Salvador

Our best United Airlines deals on United Kingdom to San Salvador flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to San Salvador that are best for you.

See travel insights to San Salvador from

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

What is the cheapest month to fly to San Salvador?

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

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

What is the cheapest airline that flies from United Kingdom to San Salvador El Salvador Intl?

Which airlines fly to San Salvador?

How long does it take to fly to San Salvador?

Cheap United Kingdom to San Salvador flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from the United Kingdom to San Salvador

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

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Cabin classes currently available on flights to San Salvador

List of cabin classes available on flights landing in San Salvador. Availability may vary depending on flight origin and airline.

Fly to other destinations from the United Kingdom

According to popular flight searches on momondo this year

Complete your trip to San Salvador

Explore popular destinations other users love

According to popular flight searches on momondo this year