What are the cheapest airlines to fly from United Kingdom to El Salvador one-way?

The cheapet airlines for a one-way flight from United Kingdom to El Salvador are Avianca (£518), Iberia (£682), and KLM (£690).

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).

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

To save on the cost of your flight from United Kingdom to El Salvador, book at least 44 days before your planned departure. Booking around this time can save you about 22% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £555 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £612.

What is the cheapest month to fly from United Kingdom to El Salvador?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to El Salvador. Flights to El Salvador from United Kingdom in October are about £610 on average during October, but can be found for as low as £507.

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.

£958+ Flights from the United Kingdom to El Salvador

Cheap flight deals from United Kingdom to El Salvador

Round-trip from	£466
One-way from	£252
Popular in	December
Cheapest in	October
Average price	£639

19/9-3/10
2 total stops
52h 05m total
United Kingdom to El Salvador

Search Deals

24/11
1 total stop
26h 50m total
United Kingdom to El Salvador

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£23 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from United Kingdom to El Salvador

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 1 July 2025.

Fri 19/913:05LGW - SAL

1 stop27h 40mMultiple Airlines

Fri 3/1022:55SAL - LGW

1 stop24h 25mMultiple Airlines

Deal found 29/6£466

Fri 8/813:00LHR - SAL

1 stop15h 35mUnited Airlines

Sat 16/813:25SAL - LHR

1 stop15h 10mUnited Airlines

Deal found 30/6£589

Thu 25/914:30LGW - SAL

2 stops52h 05mAmerican Airlines

Mon 29/912:35SAL - LGW

2 stops36h 35mAmerican Airlines

Deal found 30/6£591

Mon 8/1212:05LHR - SAL

1 stop15h 46mLufthansa

Fri 26/1202:00SAL - LHR

1 stop26h 15mLufthansa

Deal found 29/6£591

Wed 13/808:30LHR - SAL

2 stops18h 47mMultiple Airlines

Wed 20/806:00SAL - LHR

1 stop18h 40mMultiple Airlines

Deal found 28/6£610

Wed 13/810:00LHR - SAL

1 stop17h 17mAir Canada

Wed 20/815:30SAL - LHR

1 stop33h 10mAir Canada

Deal found 28/6£612

Fri 19/912:15LHR - SAL

1 stop30h 20mAmerican Airlines

Fri 3/1012:35SAL - LHR

1 stop13h 50mAmerican Airlines

Deal found 29/6£626

Wed 24/909:20SOU - SAL

2 stops18h 02mKLM

Sun 28/905:04SAL - SOU

2 stops44h 41mKLM

Deal found 30/6£709

Thu 14/819:20LCY - SAL

2 stops32h 23mMultiple Airlines

Thu 21/806:00SAL - LCY

3 stops23h 30mMultiple Airlines

Deal found 30/6£719

Mon 8/910:00LCY - SAL

2 stops33h 27mDelta

Mon 15/913:37SAL - LCY

2 stops20h 03mDelta

Deal found 30/6£770

Wed 24/906:30BHD - SAL

2 stops24h 05mKLM

Sun 28/913:42SAL - BHD

2 stops20h 13mKLM

Deal found 30/6£790

Thu 14/809:40SOU - SAL

2 stops19h 10mMultiple Airlines

Thu 21/806:20SAL - SOU

2 stops19h 20mMultiple Airlines

Deal found 30/6£943

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 1 July 2025.

Fri 19/913:05LGW - SAL

1 stop27h 40mMultiple Airlines

Fri 3/1022:55SAL - LGW

1 stop24h 25mMultiple Airlines

Deal found 29/6£466

Fri 8/813:00LHR - SAL

1 stop15h 35mUnited Airlines

Sat 16/813:25SAL - LHR

1 stop15h 10mUnited Airlines

Deal found 30/6£589

Thu 25/914:30LGW - SAL

2 stops52h 05mAmerican Airlines

Mon 29/912:35SAL - LGW

2 stops36h 35mAmerican Airlines

Deal found 30/6£591

Mon 8/1212:05LHR - SAL

1 stop15h 46mLufthansa

Sat 27/1216:40SAL - LHR

1 stop35h 35mLufthansa

Deal found 29/6£591

Wed 13/810:00LHR - SAL

1 stop17h 17mAir Canada

Wed 20/815:30SAL - LHR

1 stop33h 10mAir Canada

Deal found 28/6£612

Wed 24/909:20SOU - SAL

2 stops18h 02mKLM

Sun 28/905:04SAL - SOU

2 stops44h 41mKLM

Deal found 30/6£709

Mon 8/910:00LCY - SAL

2 stops33h 27mDelta

Mon 15/913:37SAL - LCY

2 stops20h 03mDelta

Deal found 30/6£770

Wed 13/808:30LHR - SAL

2 stops18h 47mMultiple Airlines

Wed 20/806:00SAL - LHR

1 stop18h 40mMultiple Airlines

Deal found 28/6£610

Fri 19/912:15LHR - SAL

1 stop30h 20mAmerican Airlines

Fri 3/1012:35SAL - LHR

1 stop13h 50mAmerican Airlines

Deal found 29/6£626

Wed 24/906:50BHD - SAL

3 stops42h 10mIberia

Sun 28/912:35SAL - BHD

2 stops22h 05mIberia

Deal found 30/6£1,386

Wed 24/906:30BHD - SAL

2 stops24h 05mKLM

Sun 28/913:42SAL - BHD

2 stops20h 13mKLM

Deal found 30/6£790

Thu 14/819:20LCY - SAL

2 stops32h 23mMultiple Airlines

Thu 21/806:00SAL - LCY

3 stops23h 30mMultiple Airlines

Deal found 30/6£719

Last-minute flights from United Kingdom to El Salvador
Discover last-minute flight deals from United Kingdom to El Salvador. Data last updated 1 July 2025 and is based on user searches.

Tue 8/713:40LHR - SAL

1 stop17h 18mLufthansa

Tue 5/801:15SAL - LHR

1 stop23h 25mLufthansa

Deal found 29/6£2,454

Tue 8/709:00LHR - SAL

2 stops18h 23mMultiple Airlines

Wed 6/813:42SAL - LHR

2 stops17h 08mMultiple Airlines

Deal found 29/6£2,476

Tue 8/717:40LHR - SAL

2 stops25h 26mAir Canada

Tue 5/801:15SAL - LHR

2 stops25h 45mAir Canada

Deal found 29/6£2,728

Tue 8/709:30LHR - SAL

2 stops18h 13mUnited Airlines

Tue 5/801:15SAL - LHR

1 stop23h 25mUnited Airlines

Deal found 29/6£2,733

Tue 8/711:35LGW - SAL

1 stop14h 55mMultiple Airlines

Wed 6/823:40SAL - LGW

2 stops27h 10mMultiple Airlines

Deal found 29/6£2,741

Tue 8/719:10LCY - SAL

2 stops32h 33mMultiple Airlines

Tue 5/801:15SAL - LCY

3 stops23h 55mMultiple Airlines

Deal found 29/6£2,833

Tue 8/710:55LGW - SAL

2 stops43h 42mTurkish Airlines

Wed 6/813:42SAL - LGW

2 stops25h 38mTurkish Airlines

Deal found 29/6£3,411

Tue 15/722:05LHR - SAL

1 stop18h 10mAvianca

Mon 11/809:25SAL - LHR

1 stop23h 10mAvianca

Deal found 29/6£2,407

Wed 30/718:00LHR - SAL

1 stop34h 35mLufthansa

Tue 5/801:15SAL - LHR

1 stop27h 20mLufthansa

Deal found 29/6£623

Wed 30/713:05LGW - SAL

1 stop24h 25mMultiple Airlines

Wed 6/818:55SAL - LGW

1 stop28h 25mMultiple Airlines

Deal found 29/6£641

Wed 30/708:00LHR - SAL

2 stops19h 43mUnited Airlines

Wed 6/806:00SAL - LHR

2 stops21h 40mUnited Airlines

Deal found 29/6£723

Wed 30/708:00LHR - SAL

1 stop20h 35mMultiple Airlines

Wed 6/823:40SAL - LHR

1 stop23h 55mMultiple Airlines

Deal found 29/6£746

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 1 July 2025.

Mon 24/1113:00LGW - SAL

1 stop26h 50mMultiple Airlines

Deal found 1/7£252

Thu 30/1013:30MAN - SAL

2 stops50h 20mMultiple Airlines

Deal found 30/6£332

Sat 6/1221:40LHR - SAL

1 stop17h 50mAvianca

Deal found 30/6£518

Thu 31/707:35STN - SAL

2 stops29h 55mMultiple Airlines

Deal found 30/6£531

Thu 31/707:05LHR - SAL

2 stops30h 25mMultiple Airlines

Deal found 30/6£555

Mon 8/911:35LGW - SAL

2 stops37h 25mIberia

Deal found 30/6£682

Mon 8/909:20LCY - SAL

2 stops18h 03mKLM

Deal found 30/6£690

Mon 15/1208:25LCY - SAL

2 stops28h 05mMultiple Airlines

Deal found 29/6£717

Sat 25/1012:35MAN - SAL

1 stop30h 35mDelta

Deal found 30/6£763

Wed 30/707:25LHR - SAL

2 stops19h 52mUnited Airlines

Deal found 30/6£813

Fri 1/812:00LHR - SAL

2 stops39h 15mAir Canada

Deal found 30/6£860

Fri 1/810:00LCY - SAL

2 stops57h 04mDelta

Deal found 30/6£993

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

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Fri 19/9

13:05-09:45

1 stop27h 40m

San Salvador El Salvador Intl

Fri 3/10

22:55-06:20

1 stop24h 25m

£466

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 8/8

13:00-21:35

1 stop15h 35m

San Salvador El Salvador Intl

Sat 16/8

13:25-11:35

1 stop15h 10m

£589

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Thu 25/9

14:30-11:35

2 stops52h 05m

San Salvador El Salvador Intl

Mon 29/9

12:35-08:10

2 stops36h 35m

£591

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 8/12

12:05-21:51

1 stop15h 46m

San Salvador El Salvador Intl

Fri 26/12

02:00-10:15

1 stop26h 15m

£591

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Wed 13/8

08:30-20:17

2 stops18h 47m

San Salvador El Salvador Intl

Wed 20/8

06:00-07:40

1 stop18h 40m

£610

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Wed 13/8

10:00-20:17

1 stop17h 17m

San Salvador El Salvador Intl

Wed 20/8

15:30-07:40

1 stop33h 10m

£612

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 19/9

12:15-11:35

1 stop30h 20m

San Salvador El Salvador Intl

Fri 3/10

12:35-09:25

1 stop13h 50m

£626

SouthamptonSan Salvador

SOU - SAL

SOUSAL

Southampton Eastleigh

Wed 24/9

09:20-20:22

2 stops18h 02m

San Salvador El Salvador Intl

Sun 28/9

05:04-08:45

2 stops44h 41m

£709

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Thu 14/8

19:20-20:43

2 stops32h 23m

San Salvador El Salvador Intl

Thu 21/8

06:00-12:30

3 stops23h 30m

£719

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Mon 8/9

10:00-12:27

2 stops33h 27m

San Salvador El Salvador Intl

Mon 15/9

13:37-16:40

2 stops20h 03m

£770

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 30 results

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.

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

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.

Reviews of airlines servicing El Salvador

Read reviews from past customers who have flown with Delta, KLM, andUnited Airlines 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.

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta

8.0

Very Good

7,973 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

KLM

7.8

Good

1,366 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

United Airlines

7.4

Good

8,852 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Turkish Airlines

7.3

Good

3,884 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,973 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

What are the cheapest airlines to fly from United Kingdom to El Salvador one-way?
The cheapet airlines for a one-way flight from United Kingdom to El Salvador are Avianca (£518), Iberia (£682), and KLM (£690).
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for United Kingdom to El Salvador

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Top 7 airlines flying from United Kingdom to El Salvador

Airline	Cheapest	Average	Flexibility	On-time
Avianca	Cheapest£481	Average£728	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
KLM	Cheapest£505	Average£583	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air Canada	Cheapest£514	Average£709	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest£542	Average£625	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£542	Average£603	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air France	Cheapest£562	Average£662	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Iberia	Cheapest£775	Average£1,204	FlexibilityNo cancel fee	On-time77%	Search Iberia 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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from the United Kingdom to El Salvador from £252

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 24/11. 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

Keep the following information in mind while searching for United Kingdom to El Salvador flight deals. Data was last updated 1 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 1 July 2025.

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 1 July 2025.

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

Everything you need to know about your flight from the United Kingdom to El Salvador

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

Find hourly flight availability from United Kingdom to El Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.

Reviews of airlines servicing El Salvador

Read reviews from past customers who have flown with Delta, KLM, andUnited Airlines 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

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

What are the cheapest airlines to fly from United Kingdom to El Salvador one-way?

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?

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.

Top 7 airlines flying from United Kingdom to El Salvador

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 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 1 July 2025.