How long is the flight from United Kingdom to El Salvador?

For as low as £672, KLM can have you in El Salvador from United Kingdom in 15h. Airlines will cover a distance of 5431 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in El Salvador ranges from 0.0 - 330.0 inches per month. August is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit El Salvador when rainfall is around 0.0 mm.

If weather is an important factor for your trip to El Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

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

When flying from United Kingdom to El Salvador, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from United Kingdom to El Salvador?

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

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

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

£294+ Cheap Flights from the United Kingdom to El Salvador

Cheap flight deals from United Kingdom to El Salvador

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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

Thu 26/1121:35 -

1 stop15h 00m

Sat 5/1214:50 -

1 stop17h 45m

Deal found 6/11£593

Mon 16/1121:35 -

1 stop15h 00m

Sun 29/1114:50 -

1 stop17h 45m

Deal found 9/11£629

Mon 23/1121:35 -

2 stops29h 30m

Mon 8/307:45 -

1 stop24h 50m

Deal found 9/11£631

Wed 2/1209:30 -

2 stops33h 44m

Thu 10/1213:58 -

2 stops24h 02m

Deal found 9/11£665

Mon 23/1116:25 -

1 stop19h 05m

Sun 7/303:45 -

1 stop23h 25m

Deal found 9/11£704

Wed 2/1209:30 -

2 stops33h 44m

Fri 11/1213:58 -

2 stops24h 02m

Deal found 9/11£732

Thu 3/1210:00 -

2 stops19h 38m

Thu 10/1213:58 -

2 stops19h 47m

Deal found 5/11£738

Mon 30/1107:10 -

2 stops28h 20m

Sun 6/1203:45 -

1 stop33h 40m

Deal found 9/11£749

Tue 1/1213:25 -

2 stops29h 49m

Thu 10/1213:58 -

2 stops16h 32m

Deal found 9/11£753

Thu 3/1205:50 -

2 stops23h 48m

Wed 9/1213:58 -

2 stops24h 02m

Deal found 9/11£781

Wed 2/1213:25 -

2 stops29h 49m

Sun 6/1204:57 -

2 stops25h 33m

Deal found 9/11£788

Wed 2/1211:30 -

2 stops32h 32m

Wed 9/1213:58 -

2 stops24h 02m

Deal found 9/11£797

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

Mon 1/312:55 -

2 stops38h 50m

Sun 7/307:45 -

2 stops22h 40m

Deal found 9/11£544

Tue 26/108:40 -

2 stops20h 55m

Tue 2/213:45 -

2 stops20h 20m

Deal found 6/11£565

Tue 26/121:35 -

1 stop15h 00m

Tue 16/214:50 -

1 stop17h 45m

Deal found 8/11£672

Tue 8/1207:30 -

2 stops20h 15m

Tue 15/1207:00 -

2 stops18h 55m

Deal found 8/11£737

Tue 19/106:00 -

2 stops23h 35m

Mon 8/215:18 -

2 stops24h 37m

Deal found 10/11£793

Tue 26/117:25 -

1 stop19h 05m

Fri 19/212:05 -

1 stop14h 55m

Deal found 7/11£870

Tue 1/1213:25 -

2 stops29h 49m

Tue 8/1214:39 -

2 stops19h 51m

Deal found 9/11£999

Thu 4/211:35 -

2 stops31h 30m

Mon 8/215:19 -

2 stops37h 31m

Deal found 5/11£1,143

Fri 5/217:25 -

3 stops36h 13m

Fri 5/314:05 -

2 stops26h 30m

Deal found 6/11£1,218

Wed 2/1209:30 -

2 stops33h 44m

Fri 11/1213:58 -

2 stops24h 02m

Deal found 9/11£732

Thu 18/209:25 -

2 stops50h 25m

Fri 12/323:54 -

2 stops51h 36m

Deal found 8/11£750

Thu 4/218:10 -

1 stop18h 20m

Sun 4/415:32 -

2 stops24h 48m

Deal found 9/11£798

Tue 19/110:15 -

2 stops19h 20m

Mon 15/213:45 -

2 stops21h 00m

Deal found 9/11£736

Thu 4/206:00 -

2 stops39h 24m

Sun 7/216:40 -

2 stops37h 50m

Deal found 7/11£750

Thu 21/106:10 -

3 stops30h 20m

Wed 17/212:05 -

3 stops28h 40m

Deal found 6/11£800

Sat 20/217:15 -

2 stops33h 24m

Sat 27/213:45 -

2 stops17h 00m

Deal found 6/11£744

Wed 27/106:10 -

2 stops22h 37m

Sun 31/123:54 -

2 stops28h 26m

Deal found 7/11£754

Sat 6/216:15 -

1 stop20h 15m

Fri 2/415:32 -

2 stops22h 23m

Deal found 9/11£801

Sun 13/1210:40 -

2 stops18h 58m

Mon 14/1213:58 -

2 stops25h 22m

Deal found 7/11£1,004

Thu 21/106:00 -

2 stops45h 19m

Wed 17/216:40 -

2 stops37h 50m

Deal found 6/11£756

Thu 18/210:40 -

2 stops39h 59m

Fri 12/314:05 -

2 stops20h 25m

Deal found 8/11£811

Sat 6/216:15 -

1 stop20h 15m

Sat 3/415:32 -

2 stops20h 58m

Deal found 9/11£811

Fri 4/1209:05 -

2 stops34h 09m

Sun 6/1214:39 -

2 stops40h 06m

Deal found 9/11£1,099

Wed 23/1216:20 -

1 stop35h 25m

Tue 29/1201:10 -

1 stop23h 30m

Deal found 8/11£762

Sat 20/216:05 -

3 stops33h 10m

Sat 27/214:12 -

2 stops20h 58m

Deal found 6/11£1,187

Sun 6/1205:40 -

2 stops37h 34m

Tue 8/1214:39 -

2 stops35h 51m

Deal found 9/11£1,099

Sun 24/106:00 -

2 stops20h 34m

Fri 29/113:43 -

2 stops27h 12m

Deal found 7/11£831

Thu 21/111:30 -

3 stops39h 49m

Wed 17/223:54 -

2 stops28h 26m

Deal found 6/11£762

Mon 1/210:55 -

3 stops42h 43m

Wed 17/213:45 -

2 stops38h 10m

Deal found 7/11£1,234

Tue 26/119:40 -

2 stops29h 35m

Fri 5/220:45 -

1 stop16h 15m

Deal found 8/11£1,198

Find flight deals from United Kingdom to El Salvador

Round-trip from	£542
One-way from	£294
Popular in	December
Cheapest in	May
Average price	£683

31/1-16/2
2 total stops
40h 35m total
United Kingdom to El Salvador

Search Deals

21/1-31/12
1 total stop
30h 15m total
United Kingdom to El Salvador

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£55 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to El 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

Thu 21/1

16:50-06:30

1 stop19h 40m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£317

LondonSan Salvador

LGW London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Mon 18/1

13:00-05:30

1 stop22h 30m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£318

LondonSan Salvador

STN London Stansted - SAL San Salvador El Salvador Intl

STNSAL

London Stansted

Thu 21/1

14:50-06:30

2 stops21h 40m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£319

EdinburghSan Salvador

EDI Edinburgh Turnhouse - SAL San Salvador El Salvador Intl

EDISAL

Edinburgh Turnhouse

Mon 18/1

07:55-05:30

2 stops27h 35m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£320

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Fri 29/1

18:50-06:30

2 stops41h 40m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£343

LondonSan Salvador

LGW London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Tue 19/1

10:00-06:30

1 stop26h 30m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£364

LondonSan Salvador

STN London Stansted - SAL San Salvador El Salvador Intl

STNSAL

London Stansted

Mon 18/1

06:05-21:45

3 stops21h 40m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£422

ManchesterSan Salvador

MAN Manchester - SAL San Salvador El Salvador Intl

MANSAL

Manchester

Thu 6/5

08:55-20:09

2 stops18h 14m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£430

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Thu 14/1

18:50-21:45

3 stops32h 55m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£443

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Mon 7/12

06:00-22:05

2 stops22h 05m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£471

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from United Kingdom to El Salvador

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

STN-SAL

LHR-SAL

LGW-SAL

EDI-SAL

MAN-SAL

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 the United Kingdom to El Salvador

GB0-SV0

STN-SAL

LHR-SAL

LGW-SAL

EDI-SAL

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

Currently, May is the cheapest month in which you can book a flight from United Kingdom to El Salvador (average of £644). Flying from United Kingdom to El Salvador in December is currently the most expensive (average of £877). 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.

How far ahead should I book a flight from United Kingdom to El Salvador?

To ensure you get the cheapest price possible for a flight from United Kingdom to El Salvador, you should look to book at least 36 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing El Salvador

Read reviews from past customers who have flown with KLM,United Airlines, andAir Canada from the United Kingdom to El Salvador. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

KLM

7.8

Good

1,595 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

United Airlines

7.3

Good

10,476 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Air Canada

7.1

Good

11,880 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Lufthansa

6.8

Okay

8,290 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Avianca

6.5

Okay

2,551 reviews

KLM

7.8

Good

1,595 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Related info for your journey

How long is the flight from United Kingdom to El Salvador?
For as low as £672, KLM can have you in El Salvador from United Kingdom in 15h. Airlines will cover a distance of 5431 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from United Kingdom to El Salvador that include hotel bookings?
Yes. In addition to deals on United Kingdom to El Salvador flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to El Salvador?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to El Salvador.
Can I find deals for business class flights from United Kingdom to El Salvador?
Yes. Cheapflights offers flight deals from United Kingdom to El Salvador 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 United Kingdom to El Salvador?
Currently, May is the cheapest month in which you can book a flight from United Kingdom to El Salvador (average of £644). Flying from United Kingdom to El Salvador in December is currently the most expensive (average of £877). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Alternative routes for United Kingdom to El Salvador

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Top 5 airlines flying from United Kingdom to El Salvador

Airline	Cheapest	Average	Flexibility	On-time
Avianca	Cheapest£551	Average£618	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
United Airlines	Cheapest£618	Average£725	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
KLM	Cheapest£635	Average£702	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£638	Average£710	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	Cheapest£641	Average£799	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

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

Deals for United Kingdom to El Salvador flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to El Salvador by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from United Kingdom to El Salvador with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to El Salvador from United Kingdom today and book when prices fit your budget.

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Cheap flights from the United Kingdom to El Salvador from £294

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to El Salvador

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

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

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

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

Last-minute flights from United Kingdom to El SalvadorDiscover last-minute flight deals from United Kingdom to El Salvador. Data last updated 10 November 2026 and is based on user searches.

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

One-way flights from United Kingdom to El SalvadorSearch for one-way flight options from United Kingdom to El Salvador. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

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

Find flight deals from United Kingdom to El Salvador

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 the United Kingdom to El Salvador that are best for you.

Best time to book a flight from United Kingdom to El Salvador

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

Cheapflights Insights

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

How far ahead should I book a flight from United Kingdom to El Salvador?

To ensure you get the cheapest price possible for a flight from United Kingdom to El Salvador, you should look to book at least 36 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing El Salvador

Read reviews from past customers who have flown with KLM,United Airlines, andAir Canada from the United Kingdom to El Salvador. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from United Kingdom to El Salvador?

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

How can I find direct flights from United Kingdom to El Salvador?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to El Salvador

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

Complete your trip

Complete your trip to El Salvador by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from United Kingdom to El Salvador by cabin class

Find flights from United Kingdom to El Salvador, based on your preferred cabin class, be it economy, premium economy, business, or first class.

United Kingdom and El Salvador flights

Browse other United Kingdom and El Salvador flight options. Last updated on 10 November 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from El Salvador

Find the right flight back to United Kingdom after your stay in El Salvador

United Kingdom to El Salvador flights

Consider these flights travelling from United Kingdom to El Salvador.

Top 5 airlines flying from United Kingdom to El Salvador

Fly with Cheapflights

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

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

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

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

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Book with Flexibility

Travel Smart

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

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

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

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