What is the cheapest month to book a flight from San Salvador to London Gatwick Airport?

Currently, April is the cheapest month in which you can book a flight from San Salvador to London Gatwick Airport (average of £102). Flying from San Salvador to London Gatwick Airport in July is currently the most expensive (average of £142). 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.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

How far in advance should I book a flight from San Salvador to London Gatwick Airport?

To save up to 17% on this flight, we recommend booking at least 39 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Salvador to London Gatwick Airport from £568 1-2 weeks out and tickets from £692 for flights departing within the next 72 hours.

What is the cheapest month to fly from San Salvador to London Gatwick Airport?

Our data shows that February tends to be the cheapest month to fly to London Gatwick Airport from San Salvador. Users have commonly found prices around £687 for the month, but tickets can be as low as £539. Due to multiple factors, prepare for potentially higher prices in July.

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.

£310+ Cheap Flights from San Salvador to London Gatwick Airport

Cheap flight deals from San Salvador to Gatwick

Round-trip from	£484
One-way from	£310
Popular in	July
Cheapest in	February
Average price	£598

22/10-19/11
5 total stops
57h 42m total
San Salvador to London

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12/1
1 total stop
25h 20m total
San Salvador to London

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£90 potential increase over avg. return price).

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Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).

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Average for round-trip flights in September 2025

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Find flight deals from San Salvador to Gatwick

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 15 September 2025.

Wed 22/1006:40SAL - LGW

2 stops24h 20mMultiple Airlines

Wed 19/1107:25LGW - SAL

3 stops33h 22mMultiple Airlines

Deal found 14/9£484

Wed 19/1108:05SAL - LGW

1 stop15h 55mMultiple Airlines

Wed 26/1113:00LGW - SAL

1 stop26h 55mMultiple Airlines

Deal found 13/9£554

Fri 5/1208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Wed 10/1213:00LGW - SAL

2 stops37h 35mMultiple Airlines

Deal found 13/9£563

Mon 1/1208:05SAL - LGW

2 stops25h 40mMultiple Airlines

Wed 10/1210:40LGW - SAL

2 stops30h 07mMultiple Airlines

Deal found 13/9£636

Wed 24/922:55SAL - LGW

1 stop24h 25mMultiple Airlines

Wed 1/1013:05LGW - SAL

1 stop27h 40mMultiple Airlines

Deal found 13/9£650

Best flights from San Salvador to Gatwick
Discover carefully curated flight deals from San Salvador to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Wed 22/1006:40SAL - LGW

2 stops24h 20mMultiple Airlines

Wed 19/1107:25LGW - SAL

3 stops33h 22mMultiple Airlines

Deal found 14/9£484

Tue 3/222:40SAL - LGW

1 stop25h 20mMultiple Airlines

Tue 10/213:00LGW - SAL

1 stop23h 30mMultiple Airlines

Deal found 12/9£535

Thu 5/322:40SAL - LGW

1 stop25h 20mMultiple Airlines

Sun 8/313:00LGW - SAL

1 stop22h 55mMultiple Airlines

Deal found 13/9£542

Mon 2/208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Thu 19/214:55LGW - SAL

2 stops45h 20mMultiple Airlines

Deal found 15/9£576

Wed 19/1108:05SAL - LGW

1 stop15h 55mMultiple Airlines

Wed 26/1119:25LGW - SAL

3 stops55h 05mMultiple Airlines

Deal found 13/9£608

Last-minute flights from San Salvador to Gatwick
Discover last-minute flight deals from San Salvador to Gatwick. Data last updated 15 September 2025 and is based on user searches.

Sun 14/922:20SAL - LGW

2 stops26h 35mMultiple Airlines

Sun 21/910:00LGW - SAL

1 stop36h 55mMultiple Airlines

Deal found 13/9£688

Wed 24/922:55SAL - LGW

1 stop24h 25mMultiple Airlines

Wed 1/1013:05LGW - SAL

1 stop27h 40mMultiple Airlines

Deal found 13/9£650

Wed 1/1006:40SAL - LGW

2 stops29h 50mMultiple Airlines

Wed 15/1010:55LGW - SAL

1 stop25h 43mMultiple Airlines

Deal found 13/9£785

Wed 22/1006:40SAL - LGW

2 stops24h 20mMultiple Airlines

Wed 19/1107:25LGW - SAL

3 stops33h 22mMultiple Airlines

Deal found 14/9£484

One-way flights from San Salvador to Gatwick
Search for one-way flight options from San Salvador to Gatwick. Find affordable one-way fares based on user searches. Data last updated 15 September 2025.

Mon 12/122:40SAL - LGW

1 stop25h 20mMultiple Airlines

Deal found 14/9£310

Sun 11/108:45SAL - LGW

1 stop19h 15mMultiple Airlines

Deal found 14/9£359

Fri 26/1222:40SAL - LGW

3 stops51h 10mMultiple Airlines

Deal found 13/9£377

Thu 25/1222:40SAL - LGW

1 stop25h 20mMultiple Airlines

Deal found 13/9£401

Cheapflights Fare Finder

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

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Wed 22/10

06:40-14:00

2 stops24h 20m

London Gatwick

Wed 19/11

07:25-10:47

3 stops33h 22m

£484

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Tue 3/2

22:40-06:00

1 stop25h 20m

London Gatwick

Tue 10/2

13:00-06:30

1 stop23h 30m

£535

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Thu 5/3

22:40-06:00

1 stop25h 20m

London Gatwick

Sun 8/3

13:00-05:55

1 stop22h 55m

£542

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Mon 2/2

08:05-06:00

1 stop15h 55m

London Gatwick

Thu 19/2

14:55-06:15

2 stops45h 20m

£576

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Wed 19/11

08:05-06:00

1 stop15h 55m

London Gatwick

Wed 26/11

19:25-20:30

3 stops55h 05m

£608

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Mon 12/1

22:40-06:00

1 stop25h 20m

£310

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Sun 11/1

08:45-10:00

1 stop19h 15m

£359

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Thu 25/12

22:40-06:00

1 stop25h 20m

£401

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Fri 26/12

08:05-06:00

1 stop15h 55m

£436

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Mon 17/11

08:00-22:35

2 stops32h 35m

£670

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 11 results

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.

Cheapflights Insights

Everything you need to know about your flight from San Salvador to London Gatwick Airport

What is the cheapest time of day to fly from SAL to LGW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Salvador to London Gatwick Airport as you normally would.

Related info for your journey

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.
What is the cheapest month to book a flight from San Salvador to London Gatwick Airport?
Currently, April is the cheapest month in which you can book a flight from San Salvador to London Gatwick Airport (average of £102). Flying from San Salvador to London Gatwick Airport in July is currently the most expensive (average of £142). 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.

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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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Cheap flights from San Salvador to London Gatwick Airport from £310

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Salvador to Gatwick

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Salvador to Gatwick

Cheapest flights from San Salvador to GatwickExplore 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 15 September 2025.

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 15 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Salvador to London Gatwick Airport that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from San Salvador to London Gatwick Airport

What is the cheapest time of day to fly from SAL to LGW?

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?

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

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

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

What is the cheapest month to book a flight from San Salvador to London Gatwick Airport?

Travelling to a place near London Gatwick Airport?

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Alternative routes for San Salvador to Gatwick

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

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

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

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

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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 15 September 2025.