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Cheap flights from London Gatwick Airport to El Salvador from £333

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SAL
17 Sep — 24 Sep1
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 18 August 2026.

Mon 28/917:50 -
1 stop18h 40m
Sun 4/1003:45 -
1 stop22h 20m
Deal found 14/8£592
Mon 14/918:20 -
1 stop18h 10m
Sun 20/903:45 -
1 stop21h 45m
Deal found 17/8£604
Mon 5/1020:10 -
1 stop16h 20m
Sun 18/1003:45 -
1 stop22h 45m
Deal found 14/8£612
Sat 14/1117:25 -
1 stop37h 20m
Tue 1/1208:30 -
1 stop25h 55m
Deal found 17/8£682
Mon 5/1020:10 -
1 stop16h 20m
Wed 21/1022:49 -
1 stop24h 31m
Deal found 14/8£759
Mon 5/1020:10 -
1 stop16h 20m
Fri 16/1022:49 -
1 stop24h 31m
Deal found 14/8£768
Fri 2/1013:05 -
1 stop27h 44m
Wed 21/1022:49 -
1 stop24h 31m
Deal found 14/8£772
Fri 2/1013:05 -
1 stop27h 44m
Fri 16/1022:49 -
1 stop24h 31m
Deal found 14/8£780
Mon 5/1020:10 -
1 stop16h 20m
Sun 18/1019:02 -
2 stops31h 58m
Deal found 14/8£789
Fri 2/1013:05 -
1 stop27h 44m
Mon 19/1022:49 -
1 stop24h 31m
Deal found 14/8£795

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 18 August 2026.

Round-trip from

£592

One-way from

£333

Popular in

June

Cheapest in

September

Average price

£734
28/9-4/10
  • 28/9-4/10
  • 2 total stops
  • 41h 00m total
  • London to El Salvador
Search Deals
14/9
  • 14/9
  • 1 total stop
  • 22h 00m total
  • London to El Salvador
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 18 August 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 London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Tue 29/9

17:25-20:00

3 stops33h 35m

San Salvador El Salvador Intl

Tue 6/10

11:50-22:30

3 stops27h 40m

£853

LondonSan Salvador

LGW London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Wed 30/9

07:25-06:30

3 stops30h 05m

San Salvador El Salvador Intl

Wed 7/10

08:15-09:25

2 stops18h 10m

£907

LondonSan Salvador

LGW London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Sat 5/9

10:00-14:10

3 stops35h 10m

San Salvador El Salvador Intl

Sat 12/9

11:55-16:25

2 stops21h 30m

£933

LondonSan Salvador

LGW London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Mon 5/10

10:00-23:35

2 stops20h 35m

San Salvador El Salvador Intl

Sun 18/10

13:59-16:25

2 stops19h 26m

£944

LondonSan Salvador

LGW London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Tue 15/9

10:00-10:30

3 stops31h 30m

San Salvador El Salvador Intl

Tue 22/9

11:55-16:25

2 stops21h 30m

£969

LondonSan Salvador

LGW London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Thu 3/9

10:00-12:39

2 stops33h 39m

San Salvador El Salvador Intl

Wed 16/9

13:59-16:25

2 stops19h 26m

£1,004
Fastest return journey

LondonSan Salvador

LGW London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Wed 9/9

10:00-23:34

2 stops20h 34m

San Salvador El Salvador Intl

Wed 16/9

13:59-16:25

2 stops19h 26m

£1,060

LondonSan Salvador

LGW London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Sat 19/12

17:25-06:30

1 stop19h 05m

San Salvador El Salvador Intl

Thu 11/2

04:59-16:25

2 stops29h 26m

£1,208

LondonSan Salvador

LGW London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Wed 28/10

19:40-11:31

2 stops45h 51m

San Salvador El Salvador Intl

Sun 1/11

20:45-19:00

1 stop16h 15m

£1,343
Cheapest one-way

LondonSan Salvador

LGW London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Sat 12/9

18:45-00:45

2 stops37h 00m

£353

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 18 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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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?

Yes, we can. To see specific flights from Gatwick 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 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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