How long is the flight from El Salvador to London?

A quick flight from El Salvador to London can take about 14h 23m. KLM provides one of the quickest options available for as low as £695. El Salvador and London are separated by a distance of 5431 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from El Salvador to London?

Most travelers choose San Salvador El Salvador Intl - London Heathrow, San Salvador El Salvador Intl - London Gatwick or San Salvador El Salvador Intl - London City when deciding on the best route from El Salvador to London.

What is the cheapest time of day to fly from SV to LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from El Salvador to London as you normally would.

Can I find deals for flights from El Salvador to London that include hotel bookings?

Yes. In addition to deals on El Salvador to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from El Salvador to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from El Salvador to London.

Can I find deals for business class flights from El Salvador to London?

Yes. Cheapflights offers flight deals from El Salvador to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£384+ Cheap Flights from El Salvador to London

Cheap flight deals from El Salvador to London

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from El Salvador to London
Explore the most affordable flight options available from El Salvador to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Sun 1/1103:45 -

1 stop23h 25m

Sun 15/1118:35 -

2 stops40h 55m

Deal found 9/9£606

Sun 4/1003:45 -

1 stop20h 45m

Mon 12/1012:05 -

2 stops24h 25m

Deal found 5/9£615

Sun 4/1003:45 -

1 stop22h 20m

Mon 12/1007:20 -

1 stop29h 10m

Deal found 5/9£627

Mon 2/1114:57 -

1 stop14h 43m

Tue 10/1111:45 -

2 stops31h 29m

Deal found 8/9£691

Mon 2/1114:57 -

1 stop14h 43m

Sun 15/1114:05 -

2 stops29h 09m

Deal found 9/9£692

Mon 14/913:57 -

1 stop16h 18m

Wed 23/913:25 -

1 stop30h 06m

Deal found 6/9£695

Mon 28/913:57 -

2 stops19h 18m

Wed 28/1016:00 -

1 stop26h 32m

Deal found 6/9£718

Sun 1/1114:57 -

2 stops20h 03m

Sun 8/1116:00 -

1 stop27h 14m

Deal found 7/9£719

Mon 26/1013:57 -

1 stop15h 43m

Tue 10/1111:45 -

2 stops31h 29m

Deal found 7/9£728

Mon 14/913:57 -

2 stops20h 23m

Wed 23/909:20 -

2 stops18h 11m

Deal found 5/9£845

Sun 1/1103:45 -

1 stop22h 00m

Sat 14/1118:15 -

1 stop36h 30m

Deal found 8/9£865

Sun 1/1103:45 -

1 stop22h 00m

Sun 15/1107:45 -

1 stop23h 00m

Deal found 9/9£866

Best flights from El Salvador to London
Discover carefully curated flight deals from El Salvador to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Sun 4/1003:45 -

1 stop20h 45m

Mon 12/1012:05 -

2 stops24h 25m

Deal found 5/9£615

Mon 28/913:57 -

1 stop14h 23m

Wed 28/1016:00 -

1 stop26h 32m

Deal found 6/9£695

Tue 6/1006:00 -

2 stops21h 40m

Tue 13/1007:25 -

2 stops20h 24m

Deal found 6/9£842

Mon 1/320:45 -

1 stop16h 15m

Sat 13/311:45 -

2 stops37h 30m

Deal found 10/9£875

Sun 1/1114:57 -

1 stop14h 43m

Sun 8/1116:00 -

1 stop27h 14m

Deal found 6/9£695

Sun 7/203:45 -

1 stop22h 00m

Sun 28/211:50 -

1 stop18h 55m

Deal found 8/9£777

Mon 2/1114:57 -

2 stops19h 08m

Tue 10/1111:45 -

2 stops31h 29m

Deal found 8/9£748

Sat 31/1001:10 -

2 stops24h 00m

Sun 8/1106:50 -

2 stops21h 57m

Deal found 5/9£843

Sat 21/1101:10 -

2 stops24h 00m

Sun 10/106:50 -

2 stops21h 57m

Deal found 5/9£843

Sun 1/1103:45 -

1 stop22h 00m

Sun 15/1107:45 -

1 stop23h 00m

Deal found 9/9£866

Fri 26/208:14 -

2 stops17h 36m

Sun 28/211:50 -

1 stop18h 55m

Deal found 10/9£911

Sat 19/1220:45 -

1 stop16h 15m

Sat 26/1211:45 -

2 stops37h 30m

Deal found 7/9£1,179

Sun 20/913:57 -

2 stops22h 48m

Wed 23/908:25 -

2 stops19h 06m

Deal found 6/9£1,005

Sun 1/1115:17 -

2 stops21h 23m

Sun 8/1121:35 -

1 stop37h 55m

Deal found 7/9£925

Sun 31/103:45 -

1 stop22h 00m

Wed 10/220:20 -

2 stops25h 20m

Deal found 10/9£931

Wed 14/1013:57 -

2 stops20h 23m

Wed 21/1008:25 -

2 stops22h 10m

Deal found 7/9£1,037

Fri 8/115:14 -

2 stops26h 36m

Sat 16/118:15 -

1 stop36h 30m

Deal found 7/9£979

Tue 6/1013:57 -

2 stops19h 43m

Tue 13/1008:25 -

2 stops19h 07m

Deal found 6/9£1,087

Sun 1/1103:45 -

1 stop23h 25m

Sat 14/1120:20 -

3 stops31h 25m

Deal found 8/9£987

Mon 28/913:57 -

2 stops20h 23m

Wed 28/1007:45 -

2 stops18h 44m

Deal found 6/9£1,087

Mon 5/1013:57 -

2 stops19h 43m

Mon 12/1009:20 -

2 stops18h 12m

Deal found 5/9£1,087

Wed 20/104:56 -

2 stops29h 29m

Tue 26/117:25 -

1 stop19h 05m

Deal found 7/9£993

Thu 21/114:35 -

2 stops20h 45m

Tue 26/108:40 -

2 stops20h 55m

Deal found 6/9£1,094

Wed 14/1013:59 -

2 stops19h 26m

Wed 21/1010:00 -

2 stops20h 35m

Deal found 6/9£1,114

Mon 5/1007:30 -

2 stops25h 55m

Mon 12/1010:00 -

2 stops20h 35m

Deal found 5/9£1,164

Fri 9/1004:54 -

2 stops28h 31m

Fri 16/1010:00 -

2 stops33h 40m

Deal found 10/9£1,190

Find flight deals from El Salvador to London

Round-trip from	£592
One-way from	£384
Popular in	July
Cheapest in	February
Average price	£808

7/2-28/2
2 total stops
61h 10m total
El Salvador to London

Search Deals

11/11-31/12
2 total stops
39h 33m total
El Salvador to London

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£65 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Wed 11/11

15:17-15:05

1 stop17h 48m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£423

San SalvadorLondon

SAL San Salvador El Salvador Intl - STN London Stansted

SALSTN

San Salvador El Salvador Intl

Tue 15/9

04:54-09:25

3 stops45h 31m

London Stansted

Wed 31/12

00:00-17:00

Nonstop0h 00m

£464

San SalvadorLondon

SAL San Salvador El Salvador Intl - LGW London Gatwick

SALLGW

San Salvador El Salvador Intl

Tue 15/9

08:30-18:00

2 stops26h 30m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£520

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Sun 4/10

13:57-13:15

1 stop16h 18m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£520

Fastest return journey

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Sun 27/9

13:57-11:20

1 stop14h 23m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£520

San SalvadorLondon

SAL San Salvador El Salvador Intl - STN London Stansted

SALSTN

San Salvador El Salvador Intl

Fri 18/9

22:49-09:00

2 stops27h 11m

London Stansted

Wed 31/12

00:00-17:00

Nonstop0h 00m

£548

San SalvadorLondon

SAL San Salvador El Salvador Intl - LGW London Gatwick

SALLGW

San Salvador El Salvador Intl

Sat 19/9

15:25-10:00

2 stops35h 35m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£549

San SalvadorLondon

SAL San Salvador El Salvador Intl - LCY London City

SALLCY

San Salvador El Salvador Intl

Sun 4/10

13:57-17:20

2 stops20h 23m

London City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£550

San SalvadorLondon

SAL San Salvador El Salvador Intl - LCY London City

SALLCY

San Salvador El Salvador Intl

Sun 27/9

13:57-16:40

2 stops19h 43m

London City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£550

San SalvadorLondon

SAL San Salvador El Salvador Intl - LHR London Heathrow

SALLHR

San Salvador El Salvador Intl

Tue 15/9

13:59-14:15

3 stops41h 16m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£592

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 53 resultsSorted by cheapest first

...

Best time to book a flight from El Salvador to London

Have a flexible travel schedule? Discover the best time to fly to London from El Salvador with our price prediction graph.

SAL-LGW

SAL-STN

SAL-LHR

SAL-LCY

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from El Salvador to London

SV0-LON

SAL-LGW

SAL-STN

SAL-LHR

SAL-LCY

What is the cheapest month to book a flight from El Salvador to London?

Currently, January is the cheapest month in which you can book a flight from El Salvador to London (average of £731). Flying from El Salvador to London in July is currently the most expensive (average of £1,044). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

How long is the flight from El Salvador to London?
A quick flight from El Salvador to London can take about 14h 23m. KLM provides one of the quickest options available for as low as £695. El Salvador and London are separated by a distance of 5431 mi. This flight may include one or multiple stops.
What are the most popular routes from El Salvador to London?
Most travelers choose San Salvador El Salvador Intl - London Heathrow, San Salvador El Salvador Intl - London Gatwick or San Salvador El Salvador Intl - London City when deciding on the best route from El Salvador to London.
Can I find deals for flights from El Salvador to London that include hotel bookings?
Yes. In addition to deals on El Salvador to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from El Salvador to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from El Salvador to London.
Can I find deals for business class flights from El Salvador to London?
Yes. Cheapflights offers flight deals from El Salvador to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from El Salvador to London?
Currently, January is the cheapest month in which you can book a flight from El Salvador to London (average of £731). Flying from El Salvador to London in July is currently the most expensive (average of £1,044). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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How does Cheapflights help users find flights from El Salvador to London?

When you search for this flight from El Salvador to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from El Salvador to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from El Salvador to London.

Can Cheapflights find flights from El Salvador to London with no change fees?

Certainly. Search results for flights to London from El Salvador shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from El Salvador to London become cheaper?

Yes! Start tracking prices for El Salvador to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from El Salvador to London from £384

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from El Salvador to London

Cheapest flights from El Salvador to LondonExplore the most affordable flight options available from El Salvador to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Explore the most affordable flight options available from El Salvador to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from El Salvador to LondonDiscover carefully curated flight deals from El Salvador to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from El Salvador to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from El Salvador to LondonDiscover last-minute flight deals from El Salvador to London. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from El Salvador to London. Data last updated 10 September 2026 and is based on user searches.

One-way flights from El Salvador to LondonSearch for one-way flight options from El Salvador to London. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from El Salvador to London. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from El Salvador to London

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Cheapflights Fare Finder

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

Best time to book a flight from El Salvador to London

Have a flexible travel schedule? Discover the best time to fly to London from El Salvador with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from El Salvador to London?

Related info for your journey

How long is the flight from El Salvador to London?

What are the most popular routes from El Salvador to London?

Can I find deals for flights from El Salvador to London that include hotel bookings?

How can I find direct flights from El Salvador to London?

Can I find deals for business class flights from El Salvador to London?

What is the cheapest month to book a flight from El Salvador to London?

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Alternative routes for El Salvador to London

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Complete your trip

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Direct flights to England

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Search flights from El Salvador to London by cabin class

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Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 September 2026.

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Why should you use Cheapflights to find cheap flight tickets from El Salvador to London?

Can Cheapflights find flights from El Salvador to London with no change fees?

Can Cheapflights notify me if prices for flights from El Salvador to London become cheaper?

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Cheapest flights from El Salvador to London
Explore the most affordable flight options available from El Salvador to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from El Salvador to London
Discover carefully curated flight deals from El Salvador to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from El Salvador to London
Discover last-minute flight deals from El Salvador to London. Data last updated 10 September 2026 and is based on user searches.

One-way flights from El Salvador to London
Search for one-way flight options from El Salvador to London. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.