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

For as low as £812, United Airlines can have you in El Salvador from United Kingdom in 19h 06m. Airlines will cover a distance of 5452 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.

£401+ 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 29 August 2026.

Mon 5/1017:50 -

1 stop18h 40m

Sun 11/1003:45 -

1 stop22h 20m

Deal found 24/8£569

Mon 5/1017:20 -

1 stop19h 10m

Sun 11/1003:45 -

1 stop20h 45m

Deal found 24/8£586

Mon 5/1017:20 -

1 stop19h 10m

Sun 18/1003:45 -

1 stop20h 45m

Deal found 26/8£604

Mon 12/1006:40 -

1 stop29h 50m

Sun 18/1003:45 -

1 stop23h 50m

Deal found 28/8£612

Mon 5/1017:50 -

1 stop18h 40m

Sun 18/1003:45 -

1 stop22h 45m

Deal found 26/8£632

Mon 12/1006:50 -

1 stop29h 40m

Sun 18/1003:45 -

1 stop22h 45m

Deal found 28/8£638

Mon 23/1116:00 -

1 stop19h 30m

Sun 14/203:45 -

1 stop22h 00m

Deal found 26/8£639

Mon 12/1012:55 -

1 stop23h 35m

Sun 18/1003:45 -

2 stops27h 05m

Deal found 28/8£640

Sun 18/1021:45 -

1 stop38h 45m

Sun 1/1103:45 -

1 stop23h 25m

Deal found 27/8£660

Mon 30/1118:35 -

1 stop16h 55m

Sun 13/1203:45 -

1 stop14h 20m

Deal found 27/8£670

Wed 23/916:15 -

2 stops27h 00m

Wed 30/913:50 -

1 stop14h 45m

Deal found 24/8£674

Sun 22/1111:50 -

1 stop18h 55m

Tue 9/208:30 -

1 stop17h 35m

Deal found 26/8£689

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 29 August 2026.

Tue 13/1007:25 -

2 stops20h 24m

Tue 20/1015:40 -

1 stop33h 05m

Deal found 28/8£699

Mon 12/1005:50 -

2 stops31h 40m

Mon 19/1013:57 -

2 stops25h 03m

Deal found 28/8£758

Fri 18/908:25 -

2 stops19h 06m

Thu 8/1013:57 -

2 stops20h 23m

Deal found 29/8£812

Sat 10/1006:50 -

2 stops21h 45m

Sat 17/1022:45 -

1 stop14h 55m

Deal found 26/8£704

Wed 28/1011:00 -

3 stops42h 35m

Sun 1/1107:45 -

3 stops50h 05m

Deal found 25/8£1,537

Thu 3/1206:10 -

2 stops21h 35m

Thu 10/1201:10 -

2 stops27h 10m

Deal found 27/8£712

Sun 20/1221:45 -

1 stop37h 45m

Sun 17/103:45 -

1 stop23h 25m

Deal found 25/8£800

Thu 3/1206:10 -

2 stops21h 35m

Sat 12/1223:54 -

2 stops27h 06m

Deal found 27/8£713

Mon 5/1008:25 -

2 stops19h 07m

Sun 18/1013:57 -

2 stops19h 43m

Deal found 26/8£876

Wed 23/1208:40 -

2 stops34h 30m

Wed 30/1214:35 -

2 stops35h 35m

Deal found 24/8£1,790

Mon 14/917:20 -

1 stop19h 10m

Thu 24/915:25 -

2 stops25h 30m

Deal found 27/8£828

Wed 3/206:10 -

2 stops22h 37m

Sun 7/223:54 -

2 stops28h 26m

Deal found 28/8£717

Sat 12/912:10 -

2 stops31h 21m

Wed 23/913:57 -

2 stops19h 43m

Deal found 27/8£897

Tue 13/1008:25 -

2 stops29h 35m

Tue 20/1008:00 -

2 stops27h 30m

Deal found 28/8£859

Tue 3/1112:00 -

1 stop16h 47m

Mon 16/1107:00 -

1 stop21h 15m

Deal found 27/8£725

Tue 13/1009:10 -

2 stops37h 30m

Tue 20/1008:30 -

1 stop16h 25m

Deal found 28/8£870

Wed 4/1109:10 -

1 stop19h 37m

Mon 16/1123:54 -

1 stop14h 41m

Deal found 27/8£725

Sun 4/1013:45 -

2 stops29h 46m

Mon 19/1013:57 -

2 stops19h 43m

Deal found 26/8£968

Mon 14/910:00 -

1 stop17h 49m

Wed 30/902:00 -

1 stop25h 10m

Deal found 27/8£726

Sun 4/1013:45 -

2 stops29h 46m

Sun 18/1013:57 -

2 stops19h 43m

Deal found 26/8£968

Mon 14/917:20 -

1 stop19h 10m

Wed 23/917:50 -

2 stops19h 30m

Deal found 27/8£893

Sat 31/1010:25 -

2 stops24h 25m

Sun 15/1123:54 -

1 stop15h 26m

Deal found 25/8£727

Fri 18/909:20 -

2 stops18h 11m

Thu 1/1013:57 -

2 stops20h 23m

Deal found 27/8£991

Sat 10/1019:50 -

1 stop35h 55m

Sat 17/1011:55 -

2 stops20h 20m

Deal found 25/8£906

Fri 30/1007:40 -

2 stops18h 39m

Tue 3/1107:00 -

2 stops21h 50m

Deal found 24/8£727

Thu 17/920:15 -

2 stops31h 16m

Thu 1/1013:57 -

2 stops20h 23m

Deal found 27/8£991

Sat 12/1206:00 -

2 stops21h 05m

Sun 10/107:35 -

2 stops31h 55m

Deal found 24/8£921

Fri 30/1008:00 -

1 stop19h 47m

Wed 25/1107:00 -

1 stop21h 15m

Deal found 26/8£727

Tue 22/1217:30 -

2 stops49h 40m

Thu 31/1214:35 -

2 stops20h 25m

Deal found 24/8£1,790

Sat 20/219:50 -

2 stops34h 55m

Tue 2/308:30 -

2 stops30h 05m

Deal found 29/8£927

Find flight deals from United Kingdom to El Salvador

Round-trip from	£569
One-way from	£401
Popular in	December
Cheapest in	September
Average price	£737

5/10-11/10
2 total stops
41h 00m total
United Kingdom to El Salvador

Search Deals

5/9
3 total stops
45h 54m total
United Kingdom to El Salvador

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£21 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 August 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

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Tue 13/10

07:25-20:49

2 stops20h 24m

San Salvador El Salvador Intl

Tue 20/10

15:40-07:45

1 stop33h 05m

£699

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Sat 10/10

06:50-21:35

2 stops21h 45m

San Salvador El Salvador Intl

Sat 17/10

22:45-20:40

1 stop14h 55m

£704

ManchesterSan Salvador

MAN Manchester - SAL San Salvador El Salvador Intl

MANSAL

Manchester

Thu 3/12

06:10-21:45

2 stops21h 35m

San Salvador El Salvador Intl

Thu 10/12

01:10-10:20

2 stops27h 10m

£712

ManchesterSan Salvador

MAN Manchester - SAL San Salvador El Salvador Intl

MANSAL

Manchester

Thu 3/12

06:10-21:45

2 stops21h 35m

San Salvador El Salvador Intl

Sat 12/12

23:54-09:00

2 stops27h 06m

£713

ManchesterSan Salvador

MAN Manchester - SAL San Salvador El Salvador Intl

MANSAL

Manchester

Wed 3/2

06:10-22:47

2 stops22h 37m

San Salvador El Salvador Intl

Sun 7/2

23:54-10:20

2 stops28h 26m

£717

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Tue 3/11

12:00-22:47

1 stop16h 47m

San Salvador El Salvador Intl

Mon 16/11

07:00-10:15

1 stop21h 15m

£725

Fastest return journey

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Wed 4/11

09:10-22:47

1 stop19h 37m

San Salvador El Salvador Intl

Mon 16/11

23:54-20:35

1 stop14h 41m

£725

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Mon 14/9

10:00-20:49

1 stop17h 49m

San Salvador El Salvador Intl

Wed 30/9

02:00-10:10

1 stop25h 10m

£726

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Sat 31/10

10:25-04:50

2 stops24h 25m

San Salvador El Salvador Intl

Sun 15/11

23:54-21:20

1 stop15h 26m

£727

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Fri 30/10

07:40-20:19

2 stops18h 39m

San Salvador El Salvador Intl

Tue 3/11

07:00-10:50

2 stops21h 50m

£727

Flights are sorted by cheapest return flights first.

Deals found on 29/8

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.

LGW-SAL

STN-SAL

MAN-SAL

LHR-SAL

BHX-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

LGW-SAL

STN-SAL

MAN-SAL

LHR-SAL

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

Currently, November is the cheapest month in which you can book a flight from United Kingdom to El Salvador (average of £621). Flying from United Kingdom to El Salvador in September is currently the most expensive (average of £797). 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 11 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 United Airlines,American 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.

United Airlines

7.4

Good

10,135 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

United Airlines

7.4

Good

10,135 reviews

United Airlines

7.4

Good

10,135 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

American Airlines

7.1

Good

12,025 reviews

United Airlines

7.4

Good

10,135 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

Air Canada

7.1

Good

11,551 reviews

United Airlines

7.4

Good

10,135 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

Lufthansa

6.8

Okay

8,228 reviews

United Airlines

7.4

Good

10,135 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

Avianca

6.5

Okay

2,552 reviews

United Airlines

7.4

Good

10,135 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

Related info for your journey

How long is the flight from United Kingdom to El Salvador?
For as low as £812, United Airlines can have you in El Salvador from United Kingdom in 19h 06m. Airlines will cover a distance of 5452 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, November is the cheapest month in which you can book a flight from United Kingdom to El Salvador (average of £621). Flying from United Kingdom to El Salvador in September is currently the most expensive (average of £797). 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£497	Average£603	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
United Airlines	Cheapest£550	Average£688	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£589	Average£681	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	Cheapest£614	Average£789	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
KLM	Cheapest£632	Average£760	FlexibilityNo cancel fee	On-time75%	Search KLM 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 £401

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 5/9. 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 29 August 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 29 August 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 29 August 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 29 August 2026.

Last-minute flights from United Kingdom to El SalvadorDiscover last-minute flight deals from United Kingdom to El Salvador. Data last updated 29 August 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to El Salvador. Data last updated 29 August 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 29 August 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 29 August 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 11 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

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 29 August 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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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 29 August 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 29 August 2026.

Last-minute flights from United Kingdom to El Salvador
Discover last-minute flight deals from United Kingdom to El Salvador. Data last updated 29 August 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 29 August 2026.