How long is the flight from El Salvador to London?

A quick flight from El Salvador to London can take about 33h 50m. KLM provides one of the quickest options available for as low as £662. 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 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.

£315+ Flights from El Salvador to London

Cheap flight deals from El Salvador to London

Enter your travel dates to find the best prices.

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 4 January 2026.

Sun 1/207:34SAL - STN

3 stops29h 01mMultiple Airlines

Sun 8/207:40STN - SAL

3 stops44h 39mMultiple Airlines

Deal found 2/1£517

Wed 4/208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Sun 8/213:00LGW - SAL

1 stop23h 30mMultiple Airlines

Deal found 4/1£547

Wed 11/208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Wed 11/313:00LGW - SAL

1 stop26h 55mMultiple Airlines

Deal found 4/1£548

Thu 7/518:55SAL - LGW

1 stop28h 25mMultiple Airlines

Sun 10/513:05LGW - SAL

1 stop27h 40mMultiple Airlines

Deal found 3/1£568

Mon 27/422:55SAL - LGW

1 stop24h 25mMultiple Airlines

Mon 4/513:05LGW - SAL

1 stop23h 50mMultiple Airlines

Deal found 3/1£579

Fri 23/106:20SAL - STN

3 stops33h 35mMultiple Airlines

Mon 26/108:40STN - SAL

3 stops32h 13mMultiple Airlines

Deal found 1/1£598

Mon 13/419:30SAL - LGW

1 stop27h 50mMultiple Airlines

Sun 19/413:05LGW - SAL

1 stop23h 50mMultiple Airlines

Deal found 4/1£621

Mon 14/922:55SAL - LGW

1 stop24h 25mMultiple Airlines

Fri 25/913:05LGW - SAL

1 stop23h 50mMultiple Airlines

Deal found 3/1£622

Fri 6/307:34SAL - STN

3 stops30h 26mMultiple Airlines

Thu 12/320:05STN - SAL

3 stops31h 00mMultiple Airlines

Deal found 4/1£626

Fri 30/107:34SAL - STN

3 stops33h 01mMultiple Airlines

Fri 6/218:25STN - SAL

3 stops33h 00mMultiple Airlines

Deal found 2/1£630

Wed 11/207:34SAL - LHR

3 stops29h 16mMultiple Airlines

Wed 11/306:00LHR - SAL

2 stops21h 19mMultiple Airlines

Deal found 4/1£630

Wed 4/206:20SAL - LHR

2 stops29h 20mMultiple Airlines

Wed 11/210:20LHR - SAL

2 stops24h 42mMultiple Airlines

Deal found 4/1£637

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 4 January 2026.

Wed 4/208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Sun 8/213:00LGW - SAL

1 stop23h 30mMultiple Airlines

Deal found 4/1£547

Thu 29/114:35SAL - LHR

1 stop33h 50mKLM

Thu 5/212:30LHR - SAL

1 stop30h 40mKLM

Deal found 3/1£662

Wed 11/208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Wed 11/313:00LGW - SAL

1 stop36h 05mMultiple Airlines

Deal found 2/1£548

Sun 1/207:34SAL - STN

3 stops28h 51mMultiple Airlines

Sun 8/207:40STN - SAL

3 stops44h 39mMultiple Airlines

Deal found 3/1£556

Wed 11/214:35SAL - LHR

1 stop33h 50mKLM

Wed 11/312:30LHR - SAL

1 stop30h 18mKLM

Deal found 2/1£662

Thu 7/518:55SAL - LGW

1 stop28h 25mMultiple Airlines

Sun 10/513:05LGW - SAL

1 stop27h 40mMultiple Airlines

Deal found 3/1£568

Sat 7/214:35SAL - LHR

1 stop35h 15mKLM

Sat 14/208:55LHR - SAL

1 stop34h 15mKLM

Deal found 4/1£662

Mon 27/422:55SAL - LGW

1 stop24h 25mMultiple Airlines

Mon 4/513:05LGW - SAL

1 stop23h 50mMultiple Airlines

Deal found 3/1£579

Mon 9/214:35SAL - LHR

1 stop33h 50mKLM

Mon 23/215:50LHR - SAL

1 stop27h 20mKLM

Deal found 3/1£662

Mon 13/414:00SAL - LHR

1 stop16h 15mKLM

Sun 19/411:15LHR - SAL

1 stop32h 20mKLM

Deal found 3/1£674

Mon 13/419:30SAL - LGW

1 stop27h 50mMultiple Airlines

Sun 19/413:05LGW - SAL

1 stop23h 50mMultiple Airlines

Deal found 4/1£621

Wed 4/214:35SAL - LHR

1 stop35h 15mKLM

Sun 8/210:45LHR - SAL

1 stop32h 25mKLM

Deal found 4/1£674

Fri 6/307:34SAL - STN

3 stops30h 26mMultiple Airlines

Thu 12/320:05STN - SAL

3 stops31h 00mMultiple Airlines

Deal found 4/1£626

Fri 6/314:35SAL - LHR

1 stop33h 50mKLM

Thu 12/310:45LHR - SAL

1 stop32h 03mKLM

Deal found 4/1£674

Wed 4/206:20SAL - LHR

2 stops29h 20mMultiple Airlines

Wed 11/210:20LHR - SAL

2 stops24h 42mMultiple Airlines

Deal found 4/1£637

Wed 29/422:27SAL - LCY

2 stops36h 03mMultiple Airlines

Wed 6/513:10LCY - SAL

2 stops27h 13mMultiple Airlines

Deal found 4/1£663

Wed 11/214:35SAL - LCY

2 stops20h 00mKLM

Wed 11/307:45LCY - SAL

2 stops21h 52mKLM

Deal found 2/1£799

Sun 1/207:34SAL - STN

3 stops26h 36mMultiple Airlines

Fri 13/216:20STN - SAL

3 stops35h 35mMultiple Airlines

Deal found 4/1£674

Mon 9/214:35SAL - LCY

2 stops20h 00mKLM

Mon 23/210:00LCY - SAL

2 stops19h 37mKLM

Deal found 4/1£799

Wed 4/214:35SAL - LCY

2 stops20h 00mKLM

Wed 11/207:45LCY - SAL

2 stops18h 54mKLM

Deal found 4/1£809

Mon 13/406:20SAL - STN

3 stops28h 15mMultiple Airlines

Sun 19/415:40STN - SAL

2 stops24h 35mMultiple Airlines

Deal found 4/1£778

Mon 27/414:00SAL - LCY

2 stops19h 40mKLM

Mon 4/509:20LCY - SAL

2 stops18h 13mKLM

Deal found 3/1£852

Tue 7/411:50SAL - STN

3 stops21h 10mMultiple Airlines

Sun 12/406:45STN - SAL

3 stops21h 26mMultiple Airlines

Deal found 2/1£871

Mon 2/314:35SAL - LCY

2 stops20h 45mKLM

Tue 17/307:45LCY - SAL

2 stops18h 54mKLM

Deal found 3/1£873

Sun 25/114:35SAL - LCY

2 stops20h 00mKLM

Tue 27/107:45LCY - SAL

2 stops18h 53mKLM

Deal found 3/1£911

Fri 6/308:05SAL - LCY

2 stops17h 55mMultiple Airlines

Thu 12/309:15LCY - SAL

2 stops27h 15mMultiple Airlines

Deal found 4/1£922

Mon 13/407:45SAL - LCY

2 stops17h 55mMultiple Airlines

Sun 19/419:15LCY - SAL

3 stops31h 50mMultiple Airlines

Deal found 3/1£926

Mon 22/606:52SAL - STN

3 stops25h 38mMultiple Airlines

Mon 29/617:20STN - SAL

3 stops33h 55mMultiple Airlines

Deal found 3/1£927

Wed 4/209:55SAL - LCY

3 stops21h 00mMultiple Airlines

Wed 11/209:20LCY - SAL

2 stops29h 35mMultiple Airlines

Deal found 4/1£929

Last-minute flights from El Salvador to London
Discover last-minute flight deals from El Salvador to London. Data last updated 4 January 2026 and is based on user searches.

Fri 23/106:20SAL - STN

3 stops33h 35mMultiple Airlines

Mon 26/108:40STN - SAL

3 stops32h 13mMultiple Airlines

Deal found 1/1£598

Thu 29/114:35SAL - LHR

1 stop33h 50mKLM

Thu 5/212:30LHR - SAL

1 stop30h 40mKLM

Deal found 4/1£662

Fri 30/107:34SAL - STN

3 stops33h 01mMultiple Airlines

Fri 6/218:25STN - SAL

3 stops33h 00mMultiple Airlines

Deal found 2/1£630

Sun 1/207:34SAL - STN

3 stops29h 01mMultiple Airlines

Sun 8/207:40STN - SAL

3 stops44h 39mMultiple Airlines

Deal found 2/1£517

Sun 1/207:34SAL - STN

3 stops26h 36mMultiple Airlines

Fri 13/216:20STN - SAL

3 stops35h 35mMultiple Airlines

Deal found 4/1£674

Wed 4/208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Sun 8/213:00LGW - SAL

1 stop23h 30mMultiple Airlines

Deal found 4/1£547

Wed 4/208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Wed 11/219:40LGW - SAL

2 stops26h 00mMultiple Airlines

Deal found 4/1£635

Wed 4/206:20SAL - LHR

2 stops29h 20mMultiple Airlines

Wed 11/210:20LHR - SAL

2 stops24h 42mMultiple Airlines

Deal found 4/1£637

Wed 4/222:25SAL - LHR

3 stops35h 35mMultiple Airlines

Sun 8/206:40LHR - SAL

3 stops21h 39mMultiple Airlines

Deal found 4/1£668

Wed 4/214:35SAL - LHR

1 stop35h 15mKLM

Sun 8/210:45LHR - SAL

1 stop32h 25mKLM

Deal found 4/1£674

Wed 11/208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Wed 11/313:00LGW - SAL

1 stop26h 55mMultiple Airlines

Deal found 4/1£548

Wed 11/207:34SAL - LHR

3 stops29h 16mMultiple Airlines

Wed 11/306:00LHR - SAL

2 stops21h 19mMultiple Airlines

Deal found 4/1£630

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 4 January 2026.

Tue 17/310:10SAL - LHR

2 stops44h 40mMultiple Airlines

Deal found 4/1£315

Mon 9/212:05SAL - LHR

1 stop20h 30mAvianca

Deal found 3/1£353

Mon 9/208:00SAL - LHR

3 stops32h 25mTurkish Airlines

Deal found 3/1£825

Tue 17/308:00SAL - LHR

3 stops32h 25mTurkish Airlines

Deal found 4/1£826

Find flight deals from El Salvador to London

Round-trip from	£547
One-way from	£315
Popular in	June
Cheapest in	September
Average price	£677

4/2-8/2
2 total stops
39h 25m total
El Salvador to London

Search Deals

17/3
2 total stops
44h 40m total
El Salvador to London

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£53 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Wed 4/2

08:05-06:00

1 stop15h 55m

London Gatwick

Sun 8/2

13:00-06:30

1 stop23h 30m

£547

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Wed 11/2

08:05-06:00

1 stop15h 55m

London Gatwick

Wed 11/3

13:00-19:05

1 stop36h 05m

£548

San SalvadorLondon

SAL - STN

SALSTN

San Salvador El Salvador Intl

Sun 1/2

07:34-18:25

3 stops28h 51m

London Stansted

Sun 8/2

07:40-22:19

3 stops44h 39m

£556

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Thu 7/5

18:55-06:20

1 stop28h 25m

London Gatwick

Sun 10/5

13:05-09:45

1 stop27h 40m

£568

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Mon 27/4

22:55-06:20

1 stop24h 25m

London Gatwick

Mon 4/5

13:05-05:55

1 stop23h 50m

£579

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Mon 13/4

19:30-06:20

1 stop27h 50m

London Gatwick

Sun 19/4

13:05-05:55

1 stop23h 50m

£621

San SalvadorLondon

SAL - STN

SALSTN

San Salvador El Salvador Intl

Fri 6/3

07:34-20:00

3 stops30h 26m

London Stansted

Thu 12/3

20:05-21:05

3 stops31h 00m

£626

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Wed 4/2

06:20-17:40

2 stops29h 20m

London Heathrow

Wed 11/2

10:20-05:02

2 stops24h 42m

£637

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Thu 29/1

14:35-06:25

1 stop33h 50m

London Heathrow

Thu 5/2

12:30-13:10

1 stop30h 40m

£662

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Wed 11/2

14:35-06:25

1 stop33h 50m

London Heathrow

Wed 11/3

12:30-12:48

1 stop30h 18m

£662

Flights are sorted by cheapest return flights first.

Deals found on 4/1

Showing 1-10 of 34 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

No data available for this route at this time. Please check back soon.

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 33h 50m. KLM provides one of the quickest options available for as low as £662. 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 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.

See more FAQs

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Ipswich

Bishop's Stortford

Guildford

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Top airline flying from El Salvador to London

Airline	Cheapest	Average	Flexibility	On-time
Iberia	Cheapest£785	Average£875	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 £315

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 17/3. 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 4 January 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 4 January 2026.

Find 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 4 January 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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

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?

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

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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 4 January 2026.