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Cheap flights from London Gatwick Airport to El Salvador from £340

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SAL
25 May — 1 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to El Salvador

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to El Salvador
Explore the most affordable flight options available from Gatwick to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 April 2026.

Wed 6/512:20
LGW
-
SAL
2 stops30h 59m
American Airlines
Fri 15/513:19
SAL
-
LGW
2 stops36h 21m
American Airlines
Deal found 22/4£774
Tue 5/511:30
LGW
-
SAL
2 stops37h 55m
Iberia
Tue 23/619:25
SAL
-
LGW
1 stop17h 35m
Iberia
Deal found 24/4£819
Wed 4/1110:05
LGW
-
SAL
3 stops35h 35m
Multiple Airlines
Mon 16/1107:09
SAL
-
LGW
3 stops27h 11m
Multiple Airlines
Deal found 23/4£825
Thu 5/1107:50
LGW
-
SAL
2 stops28h 25m
Multiple Airlines
Mon 23/1108:05
SAL
-
LGW
2 stops30h 30m
Multiple Airlines
Deal found 21/4£839
Sun 23/821:15
LGW
-
SAL
2 stops39h 15m
Multiple Airlines
Sun 6/905:16
SAL
-
LGW
1 stop22h 39m
Multiple Airlines
Deal found 21/4£857
Wed 6/509:25
LGW
-
SAL
2 stops28h 05m
Multiple Airlines
Fri 15/522:35
SAL
-
LGW
2 stops26h 50m
Multiple Airlines
Deal found 23/4£860
Tue 9/614:30
LGW
-
SAL
2 stops29h 13m
American Airlines
Tue 30/607:00
SAL
-
LGW
2 stops16h 35m
American Airlines
Deal found 23/4£883

Find flight deals from Gatwick to El Salvador

Keep the following information in mind while searching for Gatwick to El Salvador flight deals. Data was last updated 25 April 2026.

Round-trip from

£774

One-way from

£340

Popular in

December

Cheapest in

September

Average price

£688
American Airlines
  • American Airlines
  • 6/5-15/5
  • 4 total stops
  • 67h 20m total
  • London to El Salvador
Search Deals
1/10
  • 1/10
  • 2 total stops
  • 45h 49m total
  • London 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 (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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 25 April 2026.
Use the filters below to find and compare flights from London Gatwick Airport to El Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Tue 5/5

11:30-18:25

2 stops37h 55m

San Salvador El Salvador Intl

Tue 23/6

19:25-20:00

1 stop17h 35m

£819

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Wed 6/5

09:25-06:30

2 stops28h 05m

San Salvador El Salvador Intl

Fri 15/5

22:35-08:25

2 stops26h 50m

£864

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Wed 10/6

09:25-08:55

3 stops30h 30m

San Salvador El Salvador Intl

Fri 26/6

07:30-08:25

2 stops17h 55m

£874

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Mon 8/6

20:40-18:25

2 stops28h 45m

San Salvador El Salvador Intl

Thu 9/7

19:40-20:00

1 stop17h 20m

£987

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Thu 10/9

13:05-05:55

1 stop23h 50m

San Salvador El Salvador Intl

Tue 22/9

18:15-10:55

1 stop33h 40m

£1,035

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Thu 2/7

10:35-14:15

3 stops34h 40m

San Salvador El Salvador Intl

Wed 29/7

11:50-14:40

2 stops19h 50m

£1,077

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Fri 22/5

20:00-16:25

2 stops27h 25m

San Salvador El Salvador Intl

Fri 29/5

08:15-18:20

2 stops27h 05m

£1,119
Fastest return journey

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Fri 22/5

11:30-23:36

2 stops19h 06m

San Salvador El Salvador Intl

Fri 29/5

19:55-20:00

1 stop17h 05m

£1,194
Cheapest one-way

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Fri 2/10

09:15-09:49

3 stops31h 34m

£410

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Mon 5/10

17:00-15:40

2 stops29h 40m

£462

Flights are sorted by cheapest return flights first.

Deals found on 22/4

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Gatwick to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from Gatwick 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 London Gatwick Airport to El Salvador
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Gatwick 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 London Gatwick Airport to El Salvador?

    There are many flights that can get you from London Gatwick Airport to El Salvador in 37h 55m. Fly via Iberia to get the fastest option. The distance from London Gatwick Airport to El Salvador is about 5446 mi.

  • Can I find deals for flights from Gatwick to El Salvador that include hotel bookings?

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

  • How can I find direct flights from Gatwick to El Salvador?

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

  • Can I find deals for business class flights from Gatwick to El Salvador?

    Yes. Cheapflights offers flight deals from Gatwick 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

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

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

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

Yes, Cheapflights offers price alerts on Gatwick to El Salvador flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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