Find Cheap Flights from San Salvador to London (SAL - LON)

Flights overview

Useful information for finding cheap flights from San Salvador to London and booking your next trip

Cheapest round-trip flights	$985	Delta 1 stop 17 hr Thu, May 7 — Thu, May 21	The cheapest round-trip flight from San Salvador to London is currently $985
Cheapest one-way flight	$651	Air Canada, United 2 stops 23 hr Wed, May 27	The cheapest one-way flight from San Salvador to London is currently $651
Last-minute weekend getaway	$1,058	United 1 stop 15 hr Thu, May 7 — Sun, May 10	The cheapest last-minute weekend getaway from San Salvador to London is currently $1,058
Cheapest business class flights	$2,843	Air Canada, Avianca 1 stop 18 hr Sun, Jul 26 — Sun, Aug 9	The cheapest business class round-trip flight from San Salvador to London is currently $2,843

Fastest flight	13 hr 35 min	The fastest flight with stops from San Salvador to London takes 13 hr 35 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from San Salvador to London is typically February. The most expensive month to fly is typically June.

February Cheapest	Typical prices: $930–1,100
June Most expensive	Typical prices: $1,050–1,250

Popular airlines from San Salvador to London

Iberia

from $1,330

Typical price: $1,300–2,450

28 weekly connecting flights

SAL - LGW, LHR Every day
United

from $1,058

Typical price: $1,050–1,650

24 weekly connecting flights

SAL - LHR Every day
American

from $1,500

Typical price: $1,500–1,800

21 weekly connecting flights

SAL - LHR Every day
Avianca

from $1,297

Typical price: $1,300–2,050

21 weekly connecting flights

SAL - LHR Every day
Delta

from $1,861

Typical price: $1,700–2,150

16 weekly connecting flights

SAL - LHR Every day
Aeromexico

from $1,788

Typical price: $1,800–3,900

11 weekly connecting flights

SAL - LHR Every day

Popular airports near San Salvador

El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL)

San Salvador El Salvador 41 min 20 mi

Popular airports near London

Heathrow Airport (LHR)

London United Kingdom 46 min 14 mi
London Stansted Airport (STN)

London United Kingdom 1 hr 4 min 30 mi
London Gatwick Airport (LGW)

London United Kingdom 1 hr 24 min 25 mi
London Luton Airport (LTN)

London United Kingdom 1 hr 7 min 27 mi

Frequently asked questions about flying from San Salvador to London

The cheapest flights from San Salvador to London are usually in February. Typical ticket prices in February range from $930 to $1,100.

The cheapest round-trip flight from San Salvador to London recently found on Google Flights was with Delta from $985. The cheapest one-way flight was with Air Canada, United from $651.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Iberia flight from San Salvador to London is $1,330, flying from May 22 to Jun 7.
The cheapest United flight from San Salvador to London is $1,058, flying from May 7 to May 20.
The cheapest American flight from San Salvador to London is $1,500, flying from May 22 to Jun 4.
The cheapest Avianca flight from San Salvador to London is $1,297, flying from Jun 7 to Jun 20.
The cheapest Delta flight from San Salvador to London is $1,861, flying from May 15 to May 28.
The cheapest Aeromexico flight from San Salvador to London is $1,788, flying from Jun 4 to Jun 17.

The cheapest round-trip flight from San Salvador to London starts at $985 from Thu, May 7 to Thu, May 21. The cheapest one-way flight starts at $651 and departs on Wed, May 27.

13 hr 35 min is the shortest flight time from San Salvador to London.

London is a year-round destination, getting busiest Jun–Sep and in the run-up to Christmas and New Year (Dec). Jul–Aug is when many Europeans take holidays, so visitors may face more crowds and limited availability of hotel rooms. Key events include the London Marathon (Apr), Notting Hill Carnival (Aug) and Frieze London art fair (Oct). Sep–May is the city's primary season for theatre, opera, ballet and classical music. Summer’s warmer weather brings many free outdoor music and theatre festivals.

It's easy to use Google Flights to find the cheapest days to fly from San Salvador to London.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from San Salvador to London really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from San Salvador to London.

In terms of flights, Iberia is the most popular. Iberia offers 28 connecting flights per week. Iberia flies from El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL) to London Gatwick Airport (LGW) , Heathrow Airport (LHR) .

Other popular airlines flying from San Salvador to London are:

United offers 24 connecting flights per week. United flies from El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL) to Heathrow Airport (LHR) .
American offers 21 connecting flights per week. American flies from El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL) to Heathrow Airport (LHR) .
Avianca offers 21 connecting flights per week. Avianca flies from El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL) to Heathrow Airport (LHR) .
Delta offers 16 connecting flights per week. Delta flies from El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL) to Heathrow Airport (LHR) .
Aeromexico offers 11 connecting flights per week. Aeromexico flies from El Salvador International Airport Saint Óscar Arnulfo Romero y Galdámez (SAL) to Heathrow Airport (LHR) .

The number of connecting flights refers to distinct flights with at least one stop between San Salvador and London.

The cheapest round-trip flight from San Salvador to London recently found on Google Flights was with Delta from $985. The cheapest one-way flight was with Air Canada, United from $651.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Iberia flight from San Salvador to London is $1,330, flying from May 22 to Jun 7.
The cheapest United flight from San Salvador to London is $1,058, flying from May 7 to May 20.
The cheapest American flight from San Salvador to London is $1,500, flying from May 22 to Jun 4.
The cheapest Avianca flight from San Salvador to London is $1,297, flying from Jun 7 to Jun 20.
The cheapest Delta flight from San Salvador to London is $1,861, flying from May 15 to May 28.
The cheapest Aeromexico flight from San Salvador to London is $1,788, flying from Jun 4 to Jun 17.

No airline flies direct from San Salvador to London.

There are 28 Iberia connecting flights from San Salvador to London per week. Flights are available every day.
There are 24 United connecting flights from San Salvador to London per week. Flights are available every day.
There are 21 American connecting flights from San Salvador to London per week. Flights are available every day.
There are 21 Avianca connecting flights from San Salvador to London per week. Flights are available every day.
There are 16 Delta connecting flights from San Salvador to London per week. Flights are available every day.
There are 11 Aeromexico connecting flights from San Salvador to London per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between San Salvador and London at price $1,058 is offered by United from Thu, May 7 to Sun, May 10.

No airline flies direct from San Salvador to London.

There are 28 Iberia connecting flights from San Salvador to London per week. Flights are available every day.
There are 24 United connecting flights from San Salvador to London per week. Flights are available every day.
There are 21 American connecting flights from San Salvador to London per week. Flights are available every day.
There are 21 Avianca connecting flights from San Salvador to London per week. Flights are available every day.
There are 16 Delta connecting flights from San Salvador to London per week. Flights are available every day.
There are 11 Aeromexico connecting flights from San Salvador to London per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from San Salvador to London.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from San Salvador to London, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between San Salvador and London start at $2,843 from Sun, Jul 26 to Sun, Aug 9 with Air Canada, Avianca.

The cheapest economy class round-trip flights between San Salvador and London start at $985 from Thu, May 7 to Thu, May 21.

To book business class trips from San Salvador to London, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between San Salvador and London starts at $1,058 from Thu, May 7 to Sun, May 10 with United.

The cheapest last-minute deal between San Salvador and London at price $1,058 is offered by United from Thu, May 7 to Sun, May 10.

To find last-minute flight deals from San Salvador to London, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.