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Cheap flights from London Gatwick Airport to El Salvador from £393

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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SAL
19 Jun — 26 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 20 May 2026.

Mon 2/1115:35
LGW
-
SAL
1 stop17h 00m
Multiple Airlines
Sun 15/1101:25
SAL
-
LGW
1 stop35h 25m
Multiple Airlines
Deal found 17/5£711
Tue 9/609:15
LGW
-
SAL
1 stop14h 10m
Multiple Airlines
Wed 17/615:32
SAL
-
LGW
2 stops32h 58m
Multiple Airlines
Deal found 17/5£847
Wed 4/1110:05
LGW
-
SAL
3 stops35h 35m
Multiple Airlines
Mon 16/1107:09
SAL
-
LGW
3 stops27h 11m
Multiple Airlines
Deal found 17/5£847
Sun 1/1110:05
LGW
-
SAL
3 stops35h 35m
Multiple Airlines
Mon 16/1107:09
SAL
-
LGW
3 stops27h 11m
Multiple Airlines
Deal found 17/5£848
Tue 9/609:15
LGW
-
SAL
2 stops35h 58m
Multiple Airlines
Tue 16/617:30
SAL
-
LGW
2 stops32h 55m
Multiple Airlines
Deal found 17/5£858
Sun 18/1010:25
LGW
-
SAL
2 stops34h 13m
Multiple Airlines
Sun 8/1115:45
SAL
-
LGW
2 stops18h 00m
Multiple Airlines
Deal found 18/5£864
Fri 13/1110:00
LGW
-
SAL
2 stops36h 00m
Multiple Airlines
Fri 27/1105:30
SAL
-
LGW
3 stops28h 55m
Multiple Airlines
Deal found 17/5£877
Fri 30/1008:00
LGW
-
SAL
2 stops28h 15m
Multiple Airlines
Sun 8/1107:09
SAL
-
LGW
3 stops32h 11m
Multiple Airlines
Deal found 19/5£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 20 May 2026.

Round-trip from

£711

One-way from

£393

Popular in

December

Cheapest in

October

Average price

£619
2/11-15/11
  • 2/11-15/11
  • 2 total stops
  • 52h 25m total
  • London to El Salvador
Search Deals
28/5
  • 28/5
  • 2 total stops
  • 35h 35m total
  • London to El Salvador
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 20 May 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 9/6

09:15-16:25

1 stop14h 10m

San Salvador El Salvador Intl

Wed 17/6

15:32-07:30

2 stops32h 58m

£847

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Sun 18/10

10:25-13:38

2 stops34h 13m

San Salvador El Salvador Intl

Sun 8/11

15:45-15:45

2 stops18h 00m

£864

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Tue 3/11

07:20-06:15

2 stops28h 55m

San Salvador El Salvador Intl

Mon 16/11

07:09-16:20

3 stops27h 11m

£882

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Fri 30/10

08:00-06:15

2 stops28h 15m

San Salvador El Salvador Intl

Sun 8/11

07:09-21:20

3 stops32h 11m

£883

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Tue 2/6

09:15-12:42

2 stops34h 27m

San Salvador El Salvador Intl

Tue 23/6

11:55-16:25

2 stops21h 30m

£963

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Fri 5/6

10:00-14:13

2 stops35h 13m

San Salvador El Salvador Intl

Sat 13/6

22:25-09:50

3 stops28h 25m

£973
Fastest return journey

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Sat 17/10

11:30-06:30

2 stops26h 00m

San Salvador El Salvador Intl

Sat 31/10

08:15-09:45

1 stop19h 30m

£1,004

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Thu 17/9

11:30-17:55

2 stops37h 25m

San Salvador El Salvador Intl

Mon 21/9

19:25-10:50

1 stop32h 25m

£1,086
Cheapest one-way

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Thu 28/5

09:40-14:15

2 stops35h 35m

£393
Fastest single journey

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Tue 16/6

09:15-16:25

1 stop14h 10m

£456

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 14 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.

  • 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.

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