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Cheap flights from San Salvador to London from $561

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Salvador to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
1:57 pm - 11:20 amSAL  San Salvador El Salvador Intl-LHR London Heathrow
14h 23m1 stop Atlanta Hartsfield-Jackson
KLM Logo
11:45 am - 12:31 pmLHR  London Heathrow-SAL San Salvador El Salvador Intl
31h 46m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$936KLM
Mon, Sep 14 - Wed, Sep 23
KLM Logo
1:57 pm - 11:20 amSAL  San Salvador El Salvador Intl-LHR London Heathrow
14h 23m1 stop Atlanta Hartsfield-Jackson
KLM Logo
11:45 am - 12:31 pmLHR  London Heathrow-SAL San Salvador El Salvador Intl
31h 46m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$937KLM
Mon, Sep 14 - Wed, Sep 23
KLM Logo
1:57 pm - 11:20 amSAL  San Salvador El Salvador Intl-LHR London Heathrow
14h 23m1 stop Atlanta Hartsfield-Jackson
KLM Logo
11:45 am - 12:31 pmLHR  London Heathrow-SAL San Salvador El Salvador Intl
31h 46m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$938KLM
Mon, Sep 14 - Wed, Sep 23
KLM Logo
1:57 pm - 4:15 pmSAL  San Salvador El Salvador Intl-LHR London Heathrow
19h 18m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
KLM Logo
11:45 am - 12:31 pmLHR  London Heathrow-SAL San Salvador El Salvador Intl
31h 46m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$968KLM
Mon, Sep 14 - Wed, Sep 23
KLM Logo
1:57 pm - 4:15 pmSAL  San Salvador El Salvador Intl-LHR London Heathrow
19h 18m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
KLM Logo
11:45 am - 12:31 pmLHR  London Heathrow-SAL San Salvador El Salvador Intl
31h 46m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$969KLM
Mon, Sep 14 - Wed, Sep 23
KLM Logo
1:57 pm - 4:15 pmSAL  San Salvador El Salvador Intl-LHR London Heathrow
19h 18m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
KLM Logo
11:45 am - 12:31 pmLHR  London Heathrow-SAL San Salvador El Salvador Intl
31h 46m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$970KLM
Mon, Sep 14 - Wed, Sep 23
Multiple Airlines Logo
1:57 pm - 11:40 amSAL  San Salvador El Salvador Intl-LHR London Heathrow
15h 43m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
11:30 am - 2:02 pmLHR  London Heathrow-SAL San Salvador El Salvador Intl
32h 32m2 stops Paris Charles de Gaulle Mexico City Benito Juarez
$982Multiple Airlines
Mon, Oct 26 - Tue, Nov 10
Multiple Airlines Logo
1:57 pm - 11:40 amSAL  San Salvador El Salvador Intl-LHR London Heathrow
15h 43m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
11:30 am - 2:02 pmLHR  London Heathrow-SAL San Salvador El Salvador Intl
32h 32m2 stops Paris Charles de Gaulle Mexico City Benito Juarez
$983Multiple Airlines
Mon, Oct 26 - Tue, Nov 10
Multiple Airlines Logo
1:57 pm - 11:40 amSAL  San Salvador El Salvador Intl-LHR London Heathrow
15h 43m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
11:30 am - 2:02 pmLHR  London Heathrow-SAL San Salvador El Salvador Intl
32h 32m2 stops Paris Charles de Gaulle Mexico City Benito Juarez
$984Multiple Airlines
Mon, Oct 26 - Tue, Nov 10
KLM Logo
1:57 pm - 11:20 amSAL  San Salvador El Salvador Intl-LHR London Heathrow
14h 23m1 stop Atlanta Hartsfield-Jackson
KLM Logo
11:45 am - 12:32 pmLHR  London Heathrow-SAL San Salvador El Salvador Intl
30h 47m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$988KLM
Fri, Oct 16 - Thu, Oct 29

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United Airlines flights from San Salvador to London Heathrow Airport

Our best United Airlines deals on San Salvador to London Heathrow Airport flight tickets
United Airlines
Nov 20
SAL7:00 amSan Salvador El Salvador Intl
18h 10m
2 stops
LHR7:10 amLondon Heathrow
Dec 4
LHR6:35 amLondon Heathrow
20h 44m
2 stops
SAL9:19 pmSan Salvador El Salvador Intl
$1,141
United Airlines
Oct 3
SAL6:00 amSan Salvador El Salvador Intl
21h 40m
2 stops
LHR10:40 amLondon Heathrow
Oct 10
LHR6:50 amLondon Heathrow
21h 45m
2 stops
SAL9:35 pmSan Salvador El Salvador Intl
$1,144
United Airlines
Oct 26
SAL10:54 pmSan Salvador El Salvador Intl
16h 26m
1 stop
LHR9:20 pmLondon Heathrow
Nov 10
LHR9:10 amLondon Heathrow
19h 37m
1 stop
SAL10:47 pmSan Salvador El Salvador Intl
$1,150

KLM flights from San Salvador to London Heathrow Airport

Our best KLM deals on San Salvador to London Heathrow Airport flight tickets
KLM
Sep 14
SAL1:57 pmSan Salvador El Salvador Intl
14h 23m
1 stop
LHR11:20 amLondon Heathrow
Sep 23
LHR11:45 amLondon Heathrow
31h 46m
2 stops
SAL12:31 pmSan Salvador El Salvador Intl
$936
KLM
Sep 14
SAL1:57 pmSan Salvador El Salvador Intl
14h 23m
1 stop
LHR11:20 amLondon Heathrow
Sep 23
LHR11:45 amLondon Heathrow
31h 46m
2 stops
SAL12:31 pmSan Salvador El Salvador Intl
$937
KLM
Sep 14
SAL1:57 pmSan Salvador El Salvador Intl
14h 23m
1 stop
LHR11:20 amLondon Heathrow
Sep 23
LHR11:45 amLondon Heathrow
31h 46m
2 stops
SAL12:31 pmSan Salvador El Salvador Intl
$938

momondo Fare Finder

 
Use the filters below to find and compare flights from San Salvador to London Heathrow Airport that are best for you.

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Price

Cheapest round-trip

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Mon 9/14

1:57 pm-11:20 am

1 stop14h 23m

London Heathrow

Wed 9/23

11:45 am-12:31 pm

2 stops31h 46m

$936

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Mon 9/14

1:57 pm-11:20 am

1 stop14h 23m

London Heathrow

Wed 9/23

11:45 am-12:31 pm

2 stops31h 46m

$937

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Mon 9/14

1:57 pm-11:20 am

1 stop14h 23m

London Heathrow

Wed 9/23

11:45 am-12:31 pm

2 stops31h 46m

$938

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Mon 9/14

1:57 pm-4:15 pm

2 stops19h 18m

London Heathrow

Wed 9/23

11:45 am-12:31 pm

2 stops31h 46m

$968

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Mon 9/14

1:57 pm-4:15 pm

2 stops19h 18m

London Heathrow

Wed 9/23

11:45 am-12:31 pm

2 stops31h 46m

$969

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Mon 9/14

1:57 pm-4:15 pm

2 stops19h 18m

London Heathrow

Wed 9/23

11:45 am-12:31 pm

2 stops31h 46m

$970

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Mon 10/26

1:57 pm-11:40 am

1 stop15h 43m

London Heathrow

Tue 11/10

11:30 am-2:02 pm

2 stops32h 32m

$982

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Mon 10/26

1:57 pm-11:40 am

1 stop15h 43m

London Heathrow

Tue 11/10

11:30 am-2:02 pm

2 stops32h 32m

$983

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Mon 10/26

1:57 pm-11:40 am

1 stop15h 43m

London Heathrow

Tue 11/10

11:30 am-2:02 pm

2 stops32h 32m

$984
Quickest round-trip

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Fri 10/16

1:57 pm-11:20 am

1 stop14h 23m

London Heathrow

Thu 10/29

11:45 am-12:32 pm

2 stops30h 47m

$988

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from San Salvador to London Heathrow Airport

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 typical price of a round-trip flight between San Salvador and London Heathrow Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $1,158 to $1,388.
The lowest price recently found on this route was $936.

What is the cheapest month to fly to London Heathrow Airport?

The month of January is, on average, the cheapest month to fly to London Heathrow Airport from San Salvador, with most prices found around $0. If you’re not able to fly to London Heathrow Airport in January, then October is your next best option. Flight prices from San Salvador to London Heathrow Airport during October average around $882.

Can stopping save me money on San Salvador to London Heathrow Airport flights?

You could potentially save up to 16% on your flight if you consider stops on a San Salvador to London Heathrow Airport flight.

When to book flights from San Salvador to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Salvador to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Salvador to London Heathrow Airport (SAL to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Salvador to London Heathrow Airport

Best Price Found

$561

Fastest flight time

26h 31m

Direct flights

None
The best one-way flight to London Heathrow Airport from San Salvador in the past 72 hours is $561. The best round-trip flight deal from San Salvador to London Heathrow Airport found on momondo in the last 72 hours is $936.
The fastest flight from San Salvador to London Heathrow Airport takes 26h 31m
There are no direct flights from San Salvador to London Heathrow Airport. There are no popular flight routes from San Salvador to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from San Salvador to London Heathrow Airport

  • How far is San Salvador El Salvador Intl to London Heathrow by plane?

    The straight-line distance from San Salvador El Salvador Intl to London Heathrow is 5424.0 mi. A reasonable flight in good conditions will take 26h 31m.

  • When did momondo last update prices for flights from San Salvador El Salvador Intl Airport to London Heathrow Airport?

    Prices for flights from San Salvador El Salvador Intl Airport to London Heathrow Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Salvador El Salvador Intl Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Stratford-upon-Avon
Wembley
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Dover
Stansted
Richmond
Kingston upon Thames
Harrow
Watford
Cobham
Slough
Uxbridge
Eastbourne
Worthing
Romford

Why use momondo?

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

It is quick and easy to find San Salvador to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

Flights from San Salvador to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for San Salvador to London 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 San Salvador to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from San Salvador 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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