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SAL - LON

£254 Find cheap flights from San Salvador to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Salvador to London departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/6
Thu 13/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to London, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,707,506 times on KAYAK, and here's why:

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Cheap flight deals from San Salvador to London (SAL-LON)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Salvador to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
13:35 - 11:35SAL-LHR
15h 00m1 stop
07:25 - 20:17LHR-SAL
19h 52m2 stops
£574United Airlines
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Tue, 15 Oct - Tue, 22 Oct
02:00 - 11:25SAL-LHR
26h 25m1 stop
06:50 - 21:50LHR-SAL
22h 00m2 stops
£575United Airlines
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Wed, 29 May - Mon, 3 Jun
06:00 - 06:30SAL-LHR
17h 30m2 stops
18:00 - 20:10LHR-SAL
32h 10m1 stop
£583Air Canada
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Tue, 22 Oct - Sun, 27 Oct
08:15 - 11:50SAL-LHR
20h 35m1 stop
14:05 - 14:23LHR-SAL
31h 18m2 stops
£588Air Canada
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Wed, 18 Sep - Tue, 24 Sep
07:40 - 10:00SAL-LHR
19h 20m1 stop
13:25 - 20:15LHR-SAL
37h 50m2 stops
Tue, 18 Jun - Tue, 2 Jul
07:40 - 10:00SAL-LHR
19h 20m1 stop
07:00 - 19:20LHR-SAL
19h 20m2 stops
Thu, 6 Jun - Thu, 13 Jun
14:00 - 16:40SAL-LCY
19h 40m2 stops
08:40 - 23:37LCY-SAL
21h 57m2 stops
£776KLM
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Sun, 1 Sep - Sat, 14 Sep
14:00 - 16:40SAL-LCY
19h 40m2 stops
08:40 - 23:37LCY-SAL
21h 57m2 stops
£777KLM
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Sun, 1 Sep - Sat, 14 Sep
19:25 - 20:00SAL-LGW
17h 35m1 stop
20:40 - 17:55LGW-SAL
28h 15m1 stop
£793Iberia
Find Deal
Wed, 18 Sep - Tue, 24 Sep
20:55 - 19:00SAL-LGW
16h 05m1 stop
21:05 - 19:22LGW-SAL
28h 17m2 stops
£927Iberia
Find Deal
Tue, 29 Oct - Thu, 7 Nov

Flights from San Salvador to London - Travel Insights & Trends

Get data-powered insights and trends into flights from San Salvador to London to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Salvador to London?

The average price of all flights from San Salvador to London clicked on KAYAK for each day over the last 12 months.
For San Salvador to London, Thursday is the cheapest day to fly on average and Saturday is the most expensive. Flying from London back to San Salvador, the best deals are generally found on Wednesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Salvador to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Salvador to London is April, where tickets cost £587 on average. On the other hand, the most expensive months are July and December, where the average cost of tickets is £1,081 and £1,008 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Salvador to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Salvador to London, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 63 days before departure.

Which airlines provide the cheapest flights from San Salvador to London?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to London from San Salvador were found on United Airlines (£406) and Air Canada (£415), and the lowest return tickets were found on United Airlines (£574) and Air Canada (£583).

Good to know - Cheap tickets from San Salvador to London

Low season

February

High season

May

Cheapest flight

£254
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from San Salvador to London Gatwick Airport

When to book flights from San Salvador to London

Are your dates flexible? Find out the best times to travel from San Salvador to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Salvador to London

  • What is the cheapest flight from San Salvador to London?

    In the last 3 days, the lowest price for a flight from San Salvador to London was £319 for a one-way ticket and £721 for a return.

  • Which airports will I be using when flying from San Salvador to London?

    San Salvador is served by only 1 airport and there are 2 airports in London. You will leave San Salvador from San Salvador El Salvador Intl and you will be arriving in London at one of these airports: London Gatwick or London Heathrow.

  • Which aircraft models fly most regularly from San Salvador to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Salvador to London?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between San Salvador and London, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from San Salvador to London, United Airlines or Iberia?

    The two airlines most popular with KAYAK users for flights from San Salvador to London are United Airlines and Iberia. With an average price for the route of £665 and an overall rating of 7.4, United Airlines is the most popular choice. Iberia is also a great choice for the route, with an average price of £925 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from San Salvador to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Salvador to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Salvador to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from San Salvador is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Salvador to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to San Salvador with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Salvador to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from San Salvador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from San Salvador to London

 
See real verified KAYAK customer reviews for airlines flying from San Salvador to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Salvador to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11073 reviews
7.1Entertainment
6.7Food
8.1Crew
7.7Boarding
7.2Comfort
Airline reviews

We were delayed an hour leaving Munich (No fault of the crew). They kept us posted on the status so we knew what was going on, but as a result we missed our connection in Chicago and the communication on connecting flights was pretty poor as we disembarked. It was already stressful and some of that could have been reduced by better communications about where to find transfers, etc.

6.0 GoodAnonymous, Apr 2024MUC - ORD
Read more about United Airlines reviews

We were delayed an hour leaving Munich (No fault of the crew). They kept us posted on the status so we knew what was going on, but as a result we missed our connection in Chicago and the communication on connecting flights was pretty poor as we disembarked. It was already stressful and some of that could have been reduced by better communications about where to find transfers, etc.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

EWR terminal C United Club is great. Flight and everything else mediocre

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

Very bad , airplain had problem with engines , had to evacuate, had a delay on my trip for almost 4 hours , lost my rental car in london..

Boarding process was well organized and orderly even though flight was fairly full. Water bottles were provided during boarding which was great as I drink a lot of water. Bathroom was not as clean as it could have been but was acceptable and fairly dry. Food however was mediocre. I have had better food on 2 hour local flights in other countries.

Very good service and very helpful support staff (wheelchair service)

Easy boarding in group 2. Landed 1/2 hr early. Delicious cookie snack.

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

All good, useful to have the united app from check in to boarding

Improve food options. Do not charge so much for checked bags. As some who paid 990 EUR fir the round trip international flight it is horrendous to pay another 140 for 1 checked bag.

I liked the friendly crew and desk staff, all very helpful. I was surprised and a little annoyed on my outbound flight from LGW to MCO as I had prepaid and booked my seat, which was all correct at check in on my boarding pass. when I got on the plane someone was in my seat ! I was moved to another seat. The food choice is quite limited and I feel that an option of a muffin for breakfast snack would be welcomed, not everyone wants egg or bacon wrap. The choice of entertainment is good, plenty to keep you busy on a long haul flight. I liked the option offered to have the cabin bag checked into the hold, it saved me as an older, lone traveller lifting my case into the overhead locker or finding there was no space.

My luggage never arrived in Miami; still waiting a day later.

Fast check in, easy to navigate, crew were very good, the plane was delayed due to a previous flight and I found the cleanliness a little lacking but overall it was fine

I like the team but I don't like the food you provided with money. I want free food and free water.

I would not fly with BA again. Packed in like sardines, constant request to turn down air conditioning due to freezing cold for hours and the food was pretty to look at but tasteless!

Iberia personnel on the ground is so rude. I would think twice in the future before booking another Iberia flight

I’m hoping for WiFi included. Everything else was very good

An average flight experience. For our transatlantic portion, they provided a main meal and two snacks. However, the food was not very tasty and the drinks far too small and infrequent for such a long flight. The regrettable part of the flight was that the toilets were extremely filthy. I feel this is unacceptable.

This flight was a code share for both Iberia and American Airlines and run by what I assume is a charter company Level. It was difficult if not impossible to get a seat assigned, check bags or use any customer service functions. I would skip it!

Book cheap flights from San Salvador to London

Cheapest flights to London from San Salvador found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Salvador to London found on KAYAK in the last 72 hours.
9/7Tue
1 stop
15h 20mSAL-LGW
£254
24/7Wed
2 stops
15h 20mSAL-LGW
£269
25/8Sun
2 stopsUnited Airlines
22h 25mSAL-LHR
£406
10/6Mon
2 stopsUnited Airlines
25h 45mSAL-LHR
£407
29/5Wed
1 stopAir Canada
20h 35mSAL-LHR
£415
9/7Tue
1 stopAir Canada
18h 20mSAL-LHR
£424
13/7Sat
2 stopsKLM
20h 55mSAL-LCY
£532
15/7Mon
2 stopsIberia
29h 30mSAL-LGW
£614
25/8Sun
2 stopsKLM
19h 40mSAL-LCY
£674
15/7Mon
2 stopsIberia
24h 20mSAL-LGW
£744

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San Salvador - London Flights

Departure:

San Salvador (undefined)El Salvador

Return flight deals:

London - San Salvador

Cabin classes: