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Cheap flights from the United Kingdom to El Salvador from £259

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAL
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to El Salvador

Enter your travel dates to find the best prices.

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 8 February 2026.

Fri 24/415:40
LGW
-
SAL
2 stops21h 50m
Multiple Airlines
Sat 9/522:35
SAL
-
LGW
2 stops33h 05m
Multiple Airlines
Deal found 7/2£559
Fri 27/214:00
LGW
-
SAL
2 stops29h 36m
Multiple Airlines
Sun 15/322:40
SAL
-
LGW
1 stop25h 20m
Multiple Airlines
Deal found 7/2£568
Thu 5/1121:40
LHR
-
SAL
1 stop24h 00m
Avianca
Sat 14/1108:00
SAL
-
LHR
1 stop24h 35m
Avianca
Deal found 6/2£582
Sun 26/422:05
LHR
-
SAL
1 stop24h 35m
Avianca
Tue 26/508:15
SAL
-
LHR
2 stops24h 20m
Avianca
Deal found 6/2£583
Fri 13/306:05
MAN
-
SAL
2 stops21h 42m
Lufthansa
Mon 16/315:40
SAL
-
MAN
2 stops38h 40m
Lufthansa
Deal found 7/2£586
Tue 7/407:25
LHR
-
SAL
2 stops20h 24m
Lufthansa
Sat 2/522:45
SAL
-
LHR
1 stop24h 10m
Lufthansa
Deal found 5/2£590
Sat 14/210:00
LHR
-
SAL
1 stop17h 19m
Lufthansa
Sat 21/216:40
SAL
-
LHR
1 stop32h 50m
Lufthansa
Deal found 7/2£602
Thu 9/415:40
LGW
-
SAL
2 stops21h 50m
Multiple Airlines
Sat 18/422:35
SAL
-
LGW
2 stops33h 05m
Multiple Airlines
Deal found 7/2£604
Mon 30/310:00
LHR
-
SAL
1 stop17h 49m
Lufthansa
Thu 9/406:00
SAL
-
LHR
1 stop18h 40m
Lufthansa
Deal found 8/2£604
Thu 19/306:35
LHR
-
SAL
2 stops35h 44m
Lufthansa
Wed 25/322:54
SAL
-
LHR
1 stop16h 26m
Lufthansa
Deal found 8/2£604
Mon 9/314:00
LGW
-
SAL
2 stops29h 56m
Multiple Airlines
Mon 16/308:05
SAL
-
LGW
1 stop15h 55m
Multiple Airlines
Deal found 7/2£612
Thu 1/1015:40
LGW
-
SAL
2 stops21h 15m
Multiple Airlines
Sun 11/1022:35
SAL
-
LGW
2 stops33h 05m
Multiple Airlines
Deal found 7/2£621

Find 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 8 February 2026.

Round-trip from

£559

One-way from

£259

Popular in

December

Cheapest in

February

Average price

£579
24/4-9/5
  • 24/4-9/5
  • 4 total stops
  • 54h 55m total
  • United Kingdom to El Salvador
Search Deals
27/4
  • 27/4
  • 3 total stops
  • 38h 22m total
  • United Kingdom to El Salvador
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£37 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to El Salvador that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from the United Kingdom to El Salvador that are best for you.

Fly from

United Kingdom

Fly to

El Salvador

Route

Depart

Return

Price

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Fri 24/4

15:40-06:30

2 stops21h 50m

San Salvador El Salvador Intl

Sat 9/5

22:35-14:40

2 stops33h 05m

£559

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Fri 27/2

14:00-13:36

2 stops29h 36m

San Salvador El Salvador Intl

Sun 15/3

22:40-06:00

1 stop25h 20m

£568

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sun 26/4

22:05-11:05

1 stop20h 00m

San Salvador El Salvador Intl

Tue 26/5

08:05-15:35

1 stop24h 30m

£582

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Wed 10/6

22:05-11:05

1 stop20h 00m

San Salvador El Salvador Intl

Wed 24/6

08:15-15:35

2 stops24h 20m

£584

ManchesterSan Salvador

MAN - SAL

MANSAL

Manchester

Fri 13/3

06:05-21:47

2 stops21h 42m

San Salvador El Salvador Intl

Mon 16/3

15:40-12:20

2 stops38h 40m

£586

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Tue 7/4

07:25-20:49

2 stops20h 24m

San Salvador El Salvador Intl

Sat 2/5

22:45-05:55

1 stop24h 10m

£590

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 24/4

06:55-20:49

2 stops20h 54m

San Salvador El Salvador Intl

Sat 9/5

13:50-07:15

2 stops34h 25m

£590

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Tue 24/3

13:45-12:19

2 stops28h 34m

San Salvador El Salvador Intl

Tue 31/3

13:50-07:40

1 stop34h 50m

£602

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Thu 9/4

15:40-06:30

2 stops21h 50m

San Salvador El Salvador Intl

Sat 18/4

22:35-14:40

2 stops33h 05m

£604

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 30/3

13:00-14:30

2 stops32h 30m

San Salvador El Salvador Intl

Thu 9/4

06:00-07:40

1 stop18h 40m

£604

Flights are sorted by cheapest return flights first.

Deals found on 8/2

Showing 1-10 of 60 results
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6

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 month to book a flight from United Kingdom to El Salvador?

Currently, April is the cheapest month in which you can book a flight from United Kingdom to El Salvador (average of £492). Flying from United Kingdom to El Salvador in May is currently the most expensive (average of £602). 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.

Reviews of airlines servicing El Salvador

Get insights into the airlines that provide service to El Salvador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to El Salvador. Reviews last updated 8 February 2026.
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
7.7
Good
1,450 reviews
Check prices

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,450 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,257 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air Canada
7.1
Good
10,698 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,775 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Avianca
6.5
Okay
2,496 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Crew

8.4

Overall

7.7

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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.

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

    For as low as £582, Avianca can have you in El Salvador from United Kingdom in 20h. 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, April is the cheapest month in which you can book a flight from United Kingdom to El Salvador (average of £492). Flying from United Kingdom to El Salvador in May is currently the most expensive (average of £602). 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

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Alternative routes for United Kingdom to El Salvador

See prices for flight routes from nearby airports that may be better suited for you.
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Heathrow to San Pedro Sula flights
London City to Liberia flights
Edinburgh to San José flights
Birmingham to San José flights
Newcastle upon Tyne to Panama City flights
Glasgow Intl to San José flights
Stansted to Managua flights
Stansted to San Salvador flights
Belfast Intl to Guatemala City flights
Belfast City to Guatemala City flights
London City to San Pedro Sula flights
Bruxelles-National to Panama City flights
Geneva to San José flights

Top 6 airlines flying from United Kingdom to El Salvador

Discover the top 6 airlines that operate flights from United Kingdom to El Salvador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 8 February 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£495Average£572FlexibilityNo cancel feeOn-time71%
Search Avianca flights
United AirlinesCheapest£537Average£619FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£548Average£585FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£580Average£625FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£592Average£775FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
IberiaCheapest£1,073Average£1,213FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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?

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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