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

For as low as £638, Avianca 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.

£313+ 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 24 October 2026.

Thu 5/1121:35 -

1 stop15h 00m

Sat 14/1107:45 -

1 stop24h 50m

Deal found 22/10£630

Sun 8/1121:35 -

1 stop15h 00m

Sat 21/1114:50 -

1 stop17h 45m

Deal found 24/10£631

Tue 10/1121:35 -

1 stop24h 05m

Tue 24/1122:20 -

2 stops34h 15m

Deal found 23/10£634

Mon 26/1014:50 -

2 stops20h 40m

Sun 1/1103:45 -

1 stop22h 00m

Deal found 21/10£635

Sat 21/1121:35 -

1 stop30h 10m

Sat 28/1107:45 -

1 stop24h 50m

Deal found 24/10£638

Thu 26/1121:35 -

1 stop15h 00m

Sat 5/1214:50 -

1 stop17h 45m

Deal found 22/10£640

Mon 26/1016:00 -

1 stop19h 30m

Sun 1/1103:45 -

1 stop23h 20m

Deal found 21/10£653

Mon 26/1012:15 -

1 stop23h 15m

Sun 1/1103:45 -

1 stop30h 35m

Deal found 21/10£667

Tue 3/1121:35 -

1 stop15h 00m

Mon 16/1107:45 -

1 stop24h 50m

Deal found 23/10£672

Wed 18/1117:05 -

2 stops36h 30m

Wed 25/1113:55 -

2 stops25h 35m

Deal found 21/10£708

Mon 30/1113:15 -

1 stop22h 15m

Sun 13/1203:45 -

1 stop22h 00m

Deal found 20/10£710

Wed 18/1110:55 -

2 stops32h 19m

Wed 25/1113:59 -

2 stops16h 46m

Deal found 21/10£729

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 24 October 2026.

Sun 22/1121:35 -

1 stop15h 00m

Sun 29/1122:05 -

1 stop34h 30m

Deal found 24/10£638

Sun 21/209:45 -

1 stop21h 00m

Tue 9/308:30 -

1 stop17h 35m

Deal found 24/10£694

Wed 3/205:50 -

2 stops20h 49m

Sun 7/213:45 -

2 stops20h 50m

Deal found 21/10£724

Thu 18/209:25 -

2 stops59h 59m

Fri 12/316:40 -

2 stops35h 30m

Deal found 20/10£724

Sun 22/1106:50 -

2 stops21h 57m

Sun 29/1114:50 -

1 stop34h 50m

Deal found 24/10£736

Tue 23/217:25 -

1 stop19h 05m

Wed 3/312:05 -

1 stop14h 55m

Deal found 24/10£781

Sun 28/306:00 -

2 stops21h 09m

Sat 10/414:05 -

2 stops19h 10m

Deal found 20/10£888

Thu 18/211:30 -

3 stops37h 45m

Fri 12/313:19 -

2 stops22h 41m

Deal found 20/10£1,116

Mon 30/1113:15 -

1 stop22h 15m

Sun 13/1203:45 -

1 stop22h 00m

Deal found 20/10£710

Wed 18/1110:55 -

2 stops32h 19m

Wed 25/1113:59 -

2 stops16h 46m

Deal found 21/10£729

Wed 3/206:10 -

2 stops22h 37m

Sun 7/223:54 -

2 stops28h 26m

Deal found 19/10£735

Tue 26/117:25 -

1 stop19h 05m

Wed 3/212:05 -

1 stop22h 20m

Deal found 24/10£781

Tue 3/1111:45 -

2 stops31h 47m

Mon 16/1113:59 -

2 stops20h 36m

Deal found 23/10£719

Tue 30/309:40 -

2 stops33h 35m

Wed 7/415:40 -

2 stops32h 40m

Deal found 20/10£750

Thu 18/217:15 -

2 stops33h 24m

Fri 12/314:05 -

2 stops20h 25m

Deal found 22/10£776

Fri 11/1210:00 -

2 stops19h 38m

Fri 15/115:08 -

2 stops18h 37m

Deal found 20/10£891

Tue 23/217:25 -

1 stop19h 05m

Fri 5/312:05 -

1 stop14h 55m

Deal found 24/10£811

Mon 22/206:50 -

2 stops21h 57m

Mon 8/323:54 -

1 stop24h 26m

Deal found 24/10£751

Tue 23/207:45 -

1 stop28h 45m

Tue 9/308:30 -

1 stop23h 45m

Deal found 24/10£752

Wed 18/1110:00 -

2 stops19h 35m

Wed 25/1113:59 -

2 stops19h 46m

Deal found 21/10£791

Sat 20/217:25 -

1 stop19h 05m

Fri 5/312:05 -

1 stop22h 20m

Deal found 24/10£811

Sun 21/206:50 -

2 stops21h 57m

Mon 8/323:54 -

1 stop27h 16m

Deal found 24/10£751

Thu 21/107:45 -

1 stop28h 45m

Tue 9/208:30 -

1 stop23h 45m

Deal found 24/10£753

Tue 26/117:25 -

1 stop19h 05m

Sun 7/212:05 -

1 stop22h 20m

Deal found 24/10£811

Mon 14/1212:05 -

1 stop15h 14m

Mon 11/116:40 -

2 stops31h 40m

Deal found 23/10£765

Mon 9/1106:00 -

2 stops37h 14m

Thu 12/1104:56 -

2 stops34h 59m

Deal found 23/10£842

Sat 27/310:45 -

2 stops42h 51m

Thu 8/414:05 -

2 stops36h 35m

Deal found 20/10£783

Tue 24/1110:00 -

1 stop17h 19m

Tue 15/1201:10 -

2 stops23h 10m

Deal found 20/10£767

Fri 4/1210:55 -

2 stops39h 45m

Thu 10/1204:57 -

2 stops47h 18m

Deal found 20/10£851

Mon 29/309:10 -

2 stops17h 59m

Thu 8/414:05 -

2 stops36h 35m

Deal found 20/10£783

Find flight deals from United Kingdom to El Salvador

Round-trip from	£613
One-way from	£313
Popular in	December
Cheapest in	May
Average price	£717

16/11-22/11
2 total stops
61h 00m total
United Kingdom to El Salvador

Search Deals

23/2-31/12
1 total stop
16h 40m total
United Kingdom to El Salvador

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£43 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 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

Fastest return journey

LondonSan Salvador

STN London Stansted - SAL San Salvador El Salvador Intl

STNSAL

London Stansted

Tue 23/2

19:50-06:30

1 stop16h 40m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£313

LondonSan Salvador

LGW London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Tue 23/2

14:50-06:30

2 stops21h 40m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£315

EdinburghSan Salvador

EDI Edinburgh Turnhouse - SAL San Salvador El Salvador Intl

EDISAL

Edinburgh Turnhouse

Sat 30/1

05:50-06:30

1 stop30h 40m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£317

LondonSan Salvador

LTN London Luton - SAL San Salvador El Salvador Intl

LTNSAL

London Luton

Tue 23/2

07:45-06:30

1 stop28h 45m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£321

EdinburghSan Salvador

EDI Edinburgh Turnhouse - SAL San Salvador El Salvador Intl

EDISAL

Edinburgh Turnhouse

Mon 1/2

22:35-06:30

2 stops37h 55m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£327

LondonSan Salvador

LTN London Luton - SAL San Salvador El Salvador Intl

LTNSAL

London Luton

Wed 24/2

21:30-06:30

1 stop39h 00m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£327

LondonSan Salvador

STN London Stansted - SAL San Salvador El Salvador Intl

STNSAL

London Stansted

Wed 24/2

20:00-06:30

2 stops40h 30m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£328

LondonSan Salvador

LGW London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Wed 24/2

19:40-06:30

2 stops40h 50m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£331

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Tue 23/2

15:30-06:30

2 stops21h 00m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£333

ManchesterSan Salvador

MAN Manchester - SAL San Salvador El Salvador Intl

MANSAL

Manchester

Tue 26/1

06:00-06:30

2 stops30h 30m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£337

Flights are sorted by cheapest return flights first.

Deals found on 24/10

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.

LHR-SAL

STN-SAL

MAN-SAL

EDI-SAL

LGW-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

LHR-SAL

STN-SAL

MAN-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 £646). Flying from United Kingdom to El Salvador in December is currently the most expensive (average of £909). 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 41 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

1,594 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

1,594 reviews

KLM

7.8

Good

1,594 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

10,436 reviews

KLM

7.8

Good

1,594 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

11,810 reviews

KLM

7.8

Good

1,594 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

8,295 reviews

KLM

7.8

Good

1,594 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

2,553 reviews

KLM

7.8

Good

1,594 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 £638, Avianca 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 £646). Flying from United Kingdom to El Salvador in December is currently the most expensive (average of £909). 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£547	Average£619	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
United Airlines	Cheapest£575	Average£714	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
KLM	Cheapest£636	Average£703	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£639	Average£753	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	Cheapest£642	Average£800	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 £313

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/2. 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 24 October 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 24 October 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 24 October 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 24 October 2026.

Last-minute flights from United Kingdom to El SalvadorDiscover last-minute flight deals from United Kingdom to El Salvador. Data last updated 24 October 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to El Salvador. Data last updated 24 October 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 24 October 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 24 October 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 41 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 24 October 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 24 October 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 24 October 2026.

Last-minute flights from United Kingdom to El Salvador
Discover last-minute flight deals from United Kingdom to El Salvador. Data last updated 24 October 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 24 October 2026.