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Cheap flights from San Salvador to London Gatwick Airport from £471

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — LGW
12 Jun — 19 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Salvador to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from San Salvador to Gatwick
Explore the most affordable flight options available from San Salvador to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 May 2026.

Thu 11/608:15
SAL
-
LGW
2 stops31h 35m
Multiple Airlines
Thu 18/609:40
LGW
-
SAL
2 stops35h 35m
Multiple Airlines
Deal found 12/5£832
Sat 20/617:30
SAL
-
LGW
2 stops31h 25m
Multiple Airlines
Thu 25/609:40
LGW
-
SAL
2 stops35h 35m
Multiple Airlines
Deal found 12/5£837
Fri 16/1022:49
SAL
-
LGW
2 stops27h 31m
Multiple Airlines
Mon 2/1107:25
LGW
-
SAL
2 stops28h 50m
Multiple Airlines
Deal found 12/5£869
Sun 15/1114:04
SAL
-
LGW
2 stops19h 41m
Air France
Sat 21/1116:45
LGW
-
SAL
2 stops27h 08m
Air France
Deal found 9/5£884
Mon 11/515:32
SAL
-
LGW
2 stops41h 28m
Air France
Mon 18/510:25
LGW
-
SAL
2 stops20h 11m
Air France
Deal found 10/5£885
Mon 23/1115:08
SAL
-
LGW
2 stops18h 37m
Air France
Sat 5/1216:45
LGW
-
SAL
2 stops27h 08m
Air France
Deal found 13/5£891
Sun 8/1107:09
SAL
-
LGW
3 stops29h 41m
Multiple Airlines
Fri 13/1109:00
LGW
-
SAL
3 stops31h 54m
Multiple Airlines
Deal found 12/5£897
Tue 9/608:15
SAL
-
LGW
3 stops25h 55m
Multiple Airlines
Tue 16/610:00
LGW
-
SAL
3 stops27h 25m
Multiple Airlines
Deal found 10/5£908
Wed 14/1007:45
SAL
-
LGW
2 stops17h 40m
Multiple Airlines
Wed 21/1009:25
LGW
-
SAL
3 stops30h 30m
Multiple Airlines
Deal found 8/5£919

Find flight deals from San Salvador to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 May 2026.

Round-trip from

£832

One-way from

£471

Popular in

May

Cheapest in

January

Average price

£902
11/6-18/6
  • 11/6-18/6
  • 4 total stops
  • 67h 10m total
  • San Salvador to London
Search Deals
21/5
  • 21/5
  • 2 total stops
  • 19h 35m total
  • San Salvador to London
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£44 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 May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Salvador to Gatwick 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 13 May 2026.
Use the filters below to find and compare flights from San Salvador to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Wed 14/10

07:45-08:25

2 stops17h 40m

London Gatwick

Wed 21/10

09:25-08:55

3 stops30h 30m

£919
Fastest return journey

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Mon 8/6

08:15-07:55

1 stop16h 40m

London Gatwick

Mon 15/6

09:40-20:15

1 stop17h 35m

£985

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Fri 16/10

08:45-10:00

1 stop18h 15m

London Gatwick

Mon 2/11

06:55-02:35

1 stop25h 40m

£1,065

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Sat 20/6

17:30-10:45

1 stop34h 15m

London Gatwick

Sun 5/7

21:15-05:30

2 stops39h 15m

£1,118

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Sat 20/6

17:30-07:55

2 stops31h 25m

London Gatwick

Thu 25/6

17:25-10:55

3 stops24h 30m

£1,143

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Wed 14/10

13:59-22:30

2 stops25h 31m

London Gatwick

Wed 21/10

07:05-23:35

2 stops23h 30m

£1,199

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Wed 9/9

17:35-23:40

3 stops23h 05m

London Gatwick

Mon 28/9

13:40-02:00

1 stop19h 20m

£1,218

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Sat 12/9

08:15-10:45

1 stop19h 30m

London Gatwick

Sun 27/9

13:05-06:30

1 stop24h 25m

£1,282

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Mon 14/9

13:59-22:25

2 stops25h 26m

London Gatwick

Wed 23/9

07:05-23:34

2 stops23h 29m

£1,322
Cheapest one-way

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Thu 21/5

04:55-07:30

2 stops19h 35m

£471

Flights are sorted by cheapest return flights first.

Deals found on 12/5

Showing 1-10 of 14 resultsSorted by cheapest first
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Best time to book a flight from San Salvador to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from San Salvador 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.

Related info for your journey

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

  • What airport do you fly from for flights from San Salvador to London Gatwick?

    Located just 20.5 mi from the city center, San Salvador El Salvador Intl is the airport most travelers will use when flying to London Gatwick from San Salvador. Booking flights from El Salvador Intl (SAL) to London Gatwick should be relatively easy as there are 0 daily outbound flights to London Gatwick from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Salvador to Gatwick 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

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Hounslow
Croydon
Wembley
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Southall
Chelmsford

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Alternative routes for San Salvador to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
San Salvador to Heathrow flights

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How does Cheapflights help users find flights from San Salvador to Gatwick?

Deals for San Salvador to Gatwick 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 San Salvador to Gatwick?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Salvador to Gatwick for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from San Salvador to Gatwick 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 San Salvador to Gatwick become cheaper?

Yes! Start tracking prices for San Salvador to Gatwick flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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