How long is the flight from El Salvador to London?

A quick flight from El Salvador to London can take about 35h 11m. KLM provides one of the quickest options available for as low as £646. El Salvador and London are separated by a distance of 5431 mi.

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 City or San Salvador El Salvador Intl - London Gatwick 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.

£221+ Flights from El Salvador to London

Cheap flight deals from El Salvador to London

Round-trip from	£485
One-way from	£221
Popular in	July
Cheapest in	February
Average price	£594

3/11-11/11
2 total stops
56h 25m total
El Salvador to London

Search Deals

9/12
1 total stop
25h 20m total
El Salvador to London

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£89 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from El Salvador to London

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 18 September 2025.

Mon 3/1118:30SAL - LGW

1 stop29h 30mMultiple Airlines

Tue 11/1113:00LGW - SAL

1 stop26h 55mMultiple Airlines

Deal found 16/9£485

Tue 4/1108:05SAL - LGW

1 stop15h 55mMultiple Airlines

Tue 11/1113:00LGW - SAL

1 stop26h 55mMultiple Airlines

Deal found 17/9£487

Mon 24/1105:30SAL - LHR

3 stops25h 30mMultiple Airlines

Fri 5/1209:00LHR - SAL

2 stops18h 55mMultiple Airlines

Deal found 17/9£499

Mon 24/1108:05SAL - LGW

1 stop15h 55mMultiple Airlines

Fri 5/1214:00LGW - SAL

2 stops48h 40mMultiple Airlines

Deal found 17/9£513

Tue 14/1022:55SAL - LGW

1 stop24h 25mMultiple Airlines

Fri 31/1014:00LGW - SAL

2 stops28h 09mMultiple Airlines

Deal found 15/9£526

Fri 31/1022:40SAL - LGW

2 stops53h 25mMultiple Airlines

Tue 11/1113:00LGW - SAL

1 stop26h 55mMultiple Airlines

Deal found 16/9£529

Mon 3/1107:34SAL - STN

3 stops24h 31mMultiple Airlines

Tue 11/1118:05STN - SAL

3 stops33h 50mMultiple Airlines

Deal found 16/9£543

Wed 1/1019:30SAL - LGW

1 stop27h 50mMultiple Airlines

Tue 7/1013:05LGW - SAL

1 stop27h 40mMultiple Airlines

Deal found 17/9£550

Wed 19/1108:05SAL - LGW

1 stop15h 55mMultiple Airlines

Sun 23/1113:00LGW - SAL

1 stop36h 05mMultiple Airlines

Deal found 17/9£554

Mon 3/1107:34SAL - STN

3 stops24h 31mMultiple Airlines

Thu 6/1108:05STN - SAL

3 stops43h 50mMultiple Airlines

Deal found 16/9£555

Wed 29/1006:40SAL - LCY

2 stops28h 25mMultiple Airlines

Tue 11/1117:45LCY - SAL

2 stops34h 10mMultiple Airlines

Deal found 16/9£559

Wed 19/1106:20SAL - STN

3 stops33h 55mMultiple Airlines

Sun 23/1106:10STN - SAL

3 stops45h 45mMultiple Airlines

Deal found 17/9£563

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 18 September 2025.

Tue 4/1108:05SAL - LGW

1 stop15h 55mMultiple Airlines

Tue 11/1113:00LGW - SAL

1 stop26h 55mMultiple Airlines

Deal found 17/9£487

Wed 5/1114:39SAL - LHR

1 stop35h 11mKLM

Mon 17/1108:55LHR - SAL

1 stop34h 16mKLM

Deal found 16/9£646

Mon 3/1108:05SAL - LGW

2 stops30h 30mMultiple Airlines

Tue 11/1113:00LGW - SAL

1 stop26h 55mMultiple Airlines

Deal found 16/9£525

Tue 14/1022:55SAL - LGW

1 stop24h 25mMultiple Airlines

Fri 31/1014:00LGW - SAL

2 stops28h 09mMultiple Airlines

Deal found 15/9£526

Sun 1/308:05SAL - LGW

1 stop15h 55mMultiple Airlines

Sun 15/313:00LGW - SAL

1 stop22h 55mMultiple Airlines

Deal found 16/9£527

Sun 28/913:37SAL - LHR

1 stop16h 53mKLM

Sun 5/1017:25LHR - SAL

1 stop25h 59mKLM

Deal found 16/9£646

Fri 31/1022:40SAL - LGW

2 stops53h 25mMultiple Airlines

Tue 11/1113:00LGW - SAL

1 stop26h 55mMultiple Airlines

Deal found 16/9£529

Fri 31/1013:39SAL - LHR

1 stop13h 21mKLM

Tue 11/1108:55LHR - SAL

1 stop34h 16mKLM

Deal found 16/9£646

Sun 19/1013:39SAL - LHR

1 stop34h 06mKLM

Fri 31/1008:55LHR - SAL

1 stop33h 29mKLM

Deal found 17/9£646

Mon 3/1107:34SAL - STN

3 stops24h 31mMultiple Airlines

Tue 11/1118:05STN - SAL

3 stops33h 50mMultiple Airlines

Deal found 16/9£543

Sun 2/1114:39SAL - LHR

1 stop35h 11mKLM

Thu 20/1115:50LHR - SAL

1 stop27h 21mKLM

Deal found 17/9£646

Wed 1/1019:30SAL - LGW

1 stop27h 50mMultiple Airlines

Tue 7/1013:05LGW - SAL

1 stop27h 40mMultiple Airlines

Deal found 17/9£550

Mon 3/1107:34SAL - STN

3 stops24h 31mMultiple Airlines

Thu 6/1108:05STN - SAL

3 stops43h 50mMultiple Airlines

Deal found 16/9£555

Wed 29/1006:40SAL - LCY

2 stops28h 25mMultiple Airlines

Tue 11/1117:45LCY - SAL

2 stops34h 10mMultiple Airlines

Deal found 16/9£559

Wed 19/1106:20SAL - STN

3 stops33h 55mMultiple Airlines

Sun 23/1106:10STN - SAL

3 stops45h 45mMultiple Airlines

Deal found 17/9£563

Mon 9/214:50SAL - LCY

2 stops19h 45mKLM

Mon 23/207:45LCY - SAL

2 stops18h 54mKLM

Deal found 16/9£854

Mon 24/1107:34SAL - LGW

2 stops20h 16mMultiple Airlines

Fri 5/1214:00LGW - SAL

2 stops28h 52mMultiple Airlines

Deal found 17/9£574

Mon 13/1019:30SAL - LGW

1 stop27h 50mMultiple Airlines

Thu 23/1013:05LGW - SAL

1 stop23h 50mMultiple Airlines

Deal found 16/9£577

Mon 13/1006:40SAL - STN

3 stops34h 30mMultiple Airlines

Thu 23/1006:15STN - SAL

3 stops45h 37mMultiple Airlines

Deal found 16/9£607

Tue 4/1107:35SAL - LCY

2 stops23h 15mMultiple Airlines

Tue 11/1119:10LCY - SAL

2 stops32h 45mMultiple Airlines

Deal found 17/9£608

Fri 31/1006:40SAL - STN

3 stops35h 30mMultiple Airlines

Tue 11/1118:05STN - SAL

3 stops33h 50mMultiple Airlines

Deal found 16/9£615

Sun 7/1207:34SAL - LHR

2 stops21h 51mMultiple Airlines

Sun 14/1209:50LHR - SAL

2 stops18h 05mMultiple Airlines

Deal found 17/9£616

Wed 15/1006:20SAL - LCY

3 stops27h 05mMultiple Airlines

Wed 22/1009:25LCY - SAL

2 stops26h 32mMultiple Airlines

Deal found 17/9£680

Sun 14/1207:34SAL - STN

3 stops33h 01mMultiple Airlines

Sun 15/307:40STN - SAL

2 stops28h 35mMultiple Airlines

Deal found 16/9£709

Wed 1/1022:55SAL - LCY

2 stops30h 35mMultiple Airlines

Tue 7/1009:25LCY - SAL

2 stops28h 05mMultiple Airlines

Deal found 17/9£745

Sun 28/922:25SAL - LCY

3 stops31h 05mMultiple Airlines

Tue 14/1017:50LCY - SAL

2 stops34h 02mMultiple Airlines

Deal found 17/9£758

Mon 13/1022:05SAL - LCY

2 stops27h 05mMultiple Airlines

Thu 23/1009:25LCY - SAL

2 stops26h 32mMultiple Airlines

Deal found 16/9£772

Mon 24/1106:55SAL - LCY

3 stops23h 55mMultiple Airlines

Fri 5/1217:45LCY - SAL

2 stops34h 06mMultiple Airlines

Deal found 17/9£826

Tue 14/1007:35SAL - STN

3 stops33h 35mMultiple Airlines

Fri 31/1018:25STN - SAL

3 stops33h 00mMultiple Airlines

Deal found 15/9£1,059

Last-minute flights from El Salvador to London
Discover last-minute flight deals from El Salvador to London. Data last updated 18 September 2025 and is based on user searches.

Wed 24/907:35SAL - LGW

2 stops39h 45mMultiple Airlines

Wed 1/1013:05LGW - SAL

1 stop27h 40mMultiple Airlines

Deal found 17/9£656

Wed 24/913:37SAL - LHR

1 stop16h 53mKLM

Wed 1/1013:05LHR - SAL

1 stop30h 17mKLM

Deal found 17/9£683

Wed 24/907:45SAL - LCY

2 stops25h 40mMultiple Airlines

Wed 1/1008:45LCY - SAL

3 stops34h 55mMultiple Airlines

Deal found 17/9£770

Wed 24/902:00SAL - LHR

1 stop26h 10mUnited Airlines

Wed 15/1016:25LHR - SAL

2 stops34h 52mUnited Airlines

Deal found 17/9£799

Thu 25/913:45SAL - LGW

2 stops33h 35mMultiple Airlines

Wed 15/1007:40LGW - SAL

2 stops32h 43mMultiple Airlines

Deal found 17/9£639

Thu 25/913:37SAL - LHR

1 stop14h 33mKLM

Wed 15/1015:15LHR - SAL

1 stop28h 09mKLM

Deal found 17/9£717

Sun 28/913:37SAL - LHR

1 stop16h 53mKLM

Sun 5/1017:25LHR - SAL

1 stop25h 59mKLM

Deal found 16/9£646

Sun 28/905:30SAL - LGW

2 stops22h 25mMultiple Airlines

Tue 14/1014:00LGW - SAL

2 stops36h 35mMultiple Airlines

Deal found 17/9£684

Sun 28/906:20SAL - LHR

2 stops28h 25mMultiple Airlines

Tue 14/1007:00LHR - SAL

3 stops28h 57mMultiple Airlines

Deal found 17/9£755

Sun 28/922:25SAL - LCY

3 stops31h 05mMultiple Airlines

Tue 14/1017:50LCY - SAL

2 stops34h 02mMultiple Airlines

Deal found 17/9£758

Mon 13/1006:40SAL - STN

3 stops34h 30mMultiple Airlines

Thu 23/1006:15STN - SAL

3 stops45h 37mMultiple Airlines

Deal found 16/9£607

Fri 31/1006:40SAL - STN

3 stops35h 30mMultiple Airlines

Tue 11/1118:05STN - SAL

3 stops33h 50mMultiple Airlines

Deal found 16/9£615

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 18 September 2025.

Tue 9/1222:40SAL - LGW

1 stop25h 20mMultiple Airlines

Deal found 18/9£221

Wed 5/1107:34SAL - LGW

2 stops20h 16mMultiple Airlines

Deal found 17/9£228

Wed 5/1109:55SAL - LHR

3 stops25h 35mMultiple Airlines

Deal found 17/9£245

Thu 25/907:35SAL - LGW

1 stop16h 25mMultiple Airlines

Deal found 17/9£250

Wed 5/1108:05SAL - STN

2 stops31h 25mMultiple Airlines

Deal found 17/9£256

Thu 2/1007:30SAL - LHR

3 stops23h 45mMultiple Airlines

Deal found 17/9£265

Mon 10/1123:27SAL - LHR

1 stop25h 03mMultiple Airlines

Deal found 16/9£286

Wed 24/906:40SAL - LHR

2 stops32h 20mMultiple Airlines

Deal found 17/9£298

Tue 23/913:42SAL - LHR

3 stops49h 18mMultiple Airlines

Deal found 17/9£330

Tue 9/1208:05SAL - LHR

1 stop16h 15mMultiple Airlines

Deal found 18/9£337

Wed 5/1122:40SAL - LCY

2 stops28h 05mMultiple Airlines

Deal found 17/9£342

Tue 30/918:37SAL - LHR

1 stop33h 28mMultiple Airlines

Deal found 16/9£417

Fly from

Fly to

Route

Depart

Return

Price

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Tue 4/11

08:05-06:00

1 stop15h 55m

London Gatwick

Tue 11/11

13:00-09:55

1 stop26h 55m

£487

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Mon 3/11

08:05-20:35

2 stops30h 30m

London Gatwick

Tue 11/11

13:00-09:55

1 stop26h 55m

£525

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Tue 14/10

22:55-06:20

1 stop24h 25m

London Gatwick

Fri 31/10

14:00-12:09

2 stops28h 09m

£526

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Sun 1/3

08:05-06:00

1 stop15h 55m

London Gatwick

Sun 15/3

13:00-05:55

1 stop22h 55m

£527

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Fri 31/10

22:40-10:05

2 stops53h 25m

London Gatwick

Tue 11/11

13:00-09:55

1 stop26h 55m

£529

San SalvadorLondon

SAL - STN

SALSTN

San Salvador El Salvador Intl

Mon 3/11

07:34-14:05

3 stops24h 31m

London Stansted

Tue 11/11

18:05-21:55

3 stops33h 50m

£543

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Wed 1/10

19:30-06:20

1 stop27h 50m

London Gatwick

Tue 7/10

13:05-09:45

1 stop27h 40m

£550

San SalvadorLondon

SAL - STN

SALSTN

San Salvador El Salvador Intl

Mon 3/11

07:34-14:05

3 stops24h 31m

London Stansted

Thu 6/11

08:05-21:55

3 stops43h 50m

£555

San SalvadorLondon

SAL - LCY

SALLCY

San Salvador El Salvador Intl

Wed 29/10

06:40-17:05

2 stops28h 25m

London City

Tue 11/11

17:45-21:55

2 stops34h 10m

£559

San SalvadorLondon

SAL - STN

SALSTN

San Salvador El Salvador Intl

Wed 19/11

06:20-22:15

3 stops33h 55m

London Stansted

Sun 23/11

06:10-21:55

3 stops45h 45m

£563

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 51 results

...

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.

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

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 £112). Flying from El Salvador to London in August is currently the most expensive (average of £164). 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.

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.

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 35h 11m. KLM provides one of the quickest options available for as low as £646. El Salvador and London are separated by a distance of 5431 mi.
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 City or San Salvador El Salvador Intl - London Gatwick 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 £112). Flying from El Salvador to London in August is currently the most expensive (average of £164). 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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Bishop's Stortford

Romford

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Top airline flying from El Salvador to London

Airline	Cheapest	Average	Flexibility	On-time
Iberia	Cheapest£775	Average£863	FlexibilityNo cancel fee	On-time77%	Search Iberia flights

Fly with Cheapflights

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 £221

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. 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

Keep the following information in mind while searching for El Salvador to London flight deals. Data was last updated 18 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 18 September 2025.

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 18 September 2025.

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

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

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

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

Find hourly flight availability from El Salvador to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

Related info for your journey

Find useful and relevant information for your journey from El Salvador to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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?

Travelling to a place near London?

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Alternative routes for El Salvador to London

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from El Salvador to London

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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 18 September 2025.