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Cheap flights from San Salvador to London from £249

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 28/9. 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.
SAL — LON
8 May — 15 May1
1 adult
Wed 8/5
Wed 15/5

The best prices from San Salvador El Salvador Intl to London are usually found in February or January, booked 71 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from San Salvador to London

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to London (LON). 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 3 May 2024.

Popular in

July

Cheapest in

February

Average price

£973

Round-trip from

£69
High demand for flights, 22% potential price rise
Best time to find cheap flights, 13% potential price drop
Average for round-trip flights in May 2024
From San Salvador El Salvador Intl to London (LON)

What is the cheapest day to fly round-trip from San Salvador to London?

Travelers have found that booking a Thursday departure is the best way to save up to 83% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Find a great deal and save up to 16% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Salvador to London within the next two weeks, with the cheapest ticket starting at £862.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to London. Flights to London from San Salvador in February are about £958 on average during February, but can be found for as low as £707.

When is the cheapest time to fly from San Salvador to London (SAL - LON)?

A simple way to save on the total cost of your ticket is to fly from San Salvador to London at midday. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the morning.

Cheap Air Canada flights from San Salvador to London

Explore cheap flight options specifically provided by Air Canada for the route between San Salvador and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 898,761 searches. Data last updated 3 May 2024.
Peruse some of the lowest-priced Air Canada flights we've found from San Salvador to London. It's recommended that users confirm their flight details before booking.
Fri 31/508:15SAL - LHR
1 stop17h 20mAir Canada
Sun 2/606:45LHR - SAL
2 stops20h 30mAir Canada
Deal found 3/5£577
Sun 6/1006:00SAL - LHR
2 stops17h 30mAir Canada
Sat 12/1018:00LHR - SAL
1 stop33h 15mAir Canada
Deal found 2/5£585
Tue 17/908:15SAL - LHR
1 stop17h 20mAir Canada
Tue 24/914:05LHR - SAL
2 stops31h 18mAir Canada
Deal found 2/5£589
Thu 30/508:15SAL - LHR
1 stop20h 35mAir Canada
Sun 2/618:00LHR - SAL
1 stop33h 15mAir Canada
Deal found 3/5£608
Fri 31/508:15SAL - LHR
1 stop20h 35mAir Canada
Sun 2/612:05LHR - SAL
1 stop15h 10mAir Canada
Deal found 3/5£609
Sat 8/608:15SAL - LHR
1 stop20h 35mAir Canada
Sun 23/606:45LHR - SAL
2 stops20h 30mAir Canada
Deal found 2/5£642
Thu 30/508:15SAL - LHR
2 stops19h 55mAir Canada
Sun 2/606:45LHR - SAL
2 stops20h 30mAir Canada
Deal found 3/5£644
Sun 1/908:15SAL - LHR
1 stop15h 20mAir Canada
Mon 30/912:05LHR - SAL
1 stop15h 10mAir Canada
Deal found 2/5£671
Fri 28/608:15SAL - LHR
1 stop15h 20mAir Canada
Tue 1/1015:50LHR - SAL
1 stop35h 25mAir Canada
Deal found 3/5£675

Cheap KLM flights from San Salvador to London

Explore cheap flight options specifically provided by KLM for the route between San Salvador and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 898,761 searches. Data last updated 3 May 2024.
Take a gander at the lowest prices we've found on KLM flights from San Salvador to London. Deals are refreshing constantly so come back soon for more options.
Mon 22/713:25SAL - LHR
1 stop16h 50mKLM
Mon 4/1115:55LHR - SAL
1 stop27h 05mKLM
Deal found 2/5£659
Mon 2/914:00SAL - LHR
2 stops19h 15mKLM
Mon 30/915:55LHR - SAL
1 stop27h 05mKLM
Deal found 2/5£678
Sat 12/1014:00SAL - LHR
2 stops19h 15mKLM
Sun 20/1015:55LHR - SAL
1 stop27h 05mKLM
Deal found 2/5£715
Sun 1/914:00SAL - LCY
2 stops19h 40mKLM
Sat 14/910:00LCY - SAL
2 stops20h 37mKLM
Deal found 3/5£778
Wed 31/713:25SAL - LHR
2 stops19h 50mKLM
Wed 30/1014:30LHR - SAL
1 stop27h 30mKLM
Deal found 3/5£786
Wed 31/713:25SAL - LHR
2 stops21h 10mKLM
Fri 1/1115:55LHR - SAL
1 stop26h 05mKLM
Deal found 3/5£790

Cheap San Salvador to London flights in May & June 2024

Find cheap flight options from San Salvador to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 898,761 searches. Prices were last updated on 3 May 2024.
Scroll through some of the best deals on flights from San Salvador to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 30/502:00SAL - LHR
1 stop22h 25mUnited Airlines
Sun 2/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 3/5£494
Fri 31/502:00SAL - LHR
1 stop22h 25mUnited Airlines
Sat 8/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 2/5£575
Wed 29/502:00SAL - LHR
1 stop22h 25mUnited Airlines
Mon 3/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 3/5£576
Wed 29/502:00SAL - LHR
1 stop26h 25mUnited Airlines
Mon 3/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 2/5£576
Fri 31/508:15SAL - LHR
1 stop20h 35mAir Canada
Sun 2/606:45LHR - SAL
2 stops20h 30mAir Canada
Deal found 3/5£577
Thu 23/502:00SAL - LHR
1 stop26h 25mUnited Airlines
Sat 1/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 2/5£580
Tue 28/513:35SAL - LHR
1 stop15h 00mUnited Airlines
Tue 4/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 1/5£580
Fri 31/502:00SAL - LHR
1 stop22h 25mUnited Airlines
Sat 8/612:00LHR - SAL
1 stop16h 50mUnited Airlines
Deal found 2/5£582
Wed 29/502:00SAL - LHR
1 stop26h 25mUnited Airlines
Mon 3/616:40LHR - SAL
1 stop34h 48mUnited Airlines
Deal found 3/5£583

San Salvador to London 2024 flight deals

Discover exclusive flight deals for travel between San Salvador and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 898,761 searches. Data last updated 3 May 2024.
Scroll through some of the best deals on flights from San Salvador to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 30/502:00SAL - LHR
1 stop22h 25mUnited Airlines
Sun 2/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 3/5£494
Mon 11/1117:45SAL - LGW
1 stop30h 15mMultiple Airlines
Sat 16/1112:35LGW - SAL
1 stop23h 55mMultiple Airlines
Deal found 3/5£530
Sat 28/908:40SAL - LGW
2 stops15h 20mMultiple Airlines
Sat 12/1008:00LGW - SAL
2 stops28h 10mMultiple Airlines
Deal found 2/5£535
Tue 17/922:55SAL - LGW
1 stop24h 25mMultiple Airlines
Tue 24/920:40LGW - SAL
1 stop16h 05mMultiple Airlines
Deal found 2/5£559
Sat 28/907:35SAL - LGW
2 stops16h 25mMultiple Airlines
Sat 12/1013:05LGW - SAL
1 stop23h 05mMultiple Airlines
Deal found 2/5£560
Fri 6/922:00SAL - LGW
2 stops29h 55mMultiple Airlines
Sat 5/1013:05LGW - SAL
1 stop23h 05mMultiple Airlines
Deal found 3/5£572
Fri 31/502:00SAL - LHR
1 stop22h 25mUnited Airlines
Sat 8/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 2/5£575
Wed 29/502:00SAL - LHR
1 stop22h 25mUnited Airlines
Mon 3/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 3/5£576
Wed 29/502:00SAL - LHR
1 stop26h 25mUnited Airlines
Mon 3/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 2/5£576

One-way flights to London from San Salvador

Search for one-way flight options from San Salvador to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 898,761 searches. Data last updated 3 May 2024.
Users travelling one-way from San Salvador to London can select one of these great deals. For those needing a return trip from San Salvador, there is a search form available above.
Sat 28/908:40SAL - LGW
2 stops15h 20mMultiple Airlines
Deal found 2/5£249
Fri 28/608:40SAL - LGW
2 stops15h 20mMultiple Airlines
Deal found 3/5£256
Sun 25/807:35SAL - LGW
1 stop16h 25mMultiple Airlines
Deal found 2/5£291
Fri 28/609:00SAL - LGW
1 stop18h 00mMultiple Airlines
Deal found 3/5£292
Sat 28/907:40SAL - LGW
1 stop16h 20mMultiple Airlines
Deal found 2/5£317
Sun 1/908:40SAL - LGW
2 stops15h 20mMultiple Airlines
Deal found 3/5£335
Sun 25/822:15SAL - LGW
2 stops25h 45mMultiple Airlines
Deal found 2/5£357
Sat 28/911:55SAL - LHR
2 stops17h 00mMultiple Airlines
Deal found 2/5£368
Thu 27/600:33SAL - LGW
2 stops26h 27mMultiple Airlines
Deal found 3/5£382

Find flights from San Salvador to London within your budget

Customise your flight search to find flights from San Salvador to London 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 898,761 searches. Data last updated 3 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£494 - £1,165

Route

Depart

Return

Price

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Thu 30/5

1 stop22h 25m

London Heathrow

Sun 2/6

2 stops22h 00m

£494

San Salvador El Salvador IntlLondon Gatwick

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Sat 28/9

2 stops15h 20m

London Gatwick

Sat 12/10

2 stops28h 10m

£535

San Salvador El Salvador IntlLondon Gatwick

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Tue 17/9

1 stop24h 25m

London Gatwick

Tue 24/9

1 stop16h 05m

£559

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Fri 31/5

1 stop22h 25m

London Heathrow

Sat 8/6

2 stops22h 00m

£575

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Fri 31/5

1 stop17h 20m

London Heathrow

Sun 2/6

2 stops20h 30m

£577

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Mon 22/7

1 stop16h 50m

London Heathrow

Mon 4/11

1 stop27h 05m

£659

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Sun 30/6

1 stop15h 50m

London Heathrow

Fri 27/9

2 stops18h 40m

£841

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Fri 24/5

2 stops25h 39m

London Heathrow

Sat 1/6

3 stops36h 37m

£846

San Salvador El Salvador IntlLondon Gatwick

SAL - LGW

SALLGW

San Salvador El Salvador Intl

Tue 18/6

2 stops17h 35m

London Gatwick

Sat 29/6

2 stops29h 07m

£1,165

Flights are sorted by cheapest first

Deals found on 3/5

When is the best time to book a flight from San Salvador to London?

Use this chart to determine the optimal time to book a return flight from San Salvador to London. Price data was last updated on 28 January 2024.
Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Salvador to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from San Salvador to London?

Use this chart to determine the cheapest time to fly return from San Salvador to London. Price data was last updated on 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their San Salvador to London flight should consider departing on Friday at midday when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to London by month

Plan your trip from San Salvador to London by taking into account the cheapest months to travel. The average price of a one-way flight from San Salvador to London is currently £316 while a return flight costs £694. Price data was last updated on 28 April 2024.

Currently, January is the cheapest month in which you can book a flight from San Salvador to London (average of £111). Flying from San Salvador to London in June is currently the most expensive (average of £171). 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.

January

£89

February

£99

March

£95

April

£101

May

£108

June

£137

July

£136

August

£116

September

£112

October

£127

November

£92

December

£97

Temperature and rainfall in London by month

Plan your trip to London by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 3 May 2024.
Peruse reviews from past customers who have flown with Air Canada, KLM and United Airlines from San Salvador to London to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
10,848 reviews

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

8.1
Very Good
10,848 reviews
8.1
Very Good
10,848 reviews

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

7.9
Good
1,604 reviews
8.1
Very Good
10,848 reviews

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

7.8
Good
1,379 reviews
8.1
Very Good
10,848 reviews

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

7.5
Good
3,867 reviews
8.1
Very Good
10,848 reviews

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

7.5
Good
3,709 reviews
8.1
Very Good
10,848 reviews

Food

7.4

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

Related info for your journey

Find useful and relevant information for your journey from San Salvador to London. 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?

    For a flight from San Salvador to London, you will be flying from El Salvador Intl. San Salvador El Salvador Intl (SAL) is just 20.5 mi from the center of the city. El Salvador Intl is the only San Salvador airport and it handles 0 outbound flights to London per day. 2 airlines have flights to London from San Salvador El Salvador Intl on a regular basis.

  • Can I find flights from San Salvador to London for under £500 on Cheapflights?

    Yes, there are multiple flights from San Salvador to London for under £500. The cheapest flight booked recently is on United Airlines for just £494, but on average you can expect to pay £572.

  • What are the cheapest airlines flying from San Salvador to London round-trip?

    According to our current data, United Airlines (£494), and Air Canada (£577) offers the cheapest pricing from San Salvador to London. You may be able to fly from San Salvador to London for 48% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Salvador to London one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as £407. However, be on the lookout for offers from Avianca and Iberia, as they are both options that can get you from San Salvador to London for a low price.

  • What are the most popular routes from San Salvador to London?

  • What does SAL to LHR mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a San Salvador El Salvador Intl Airport to London Heathrow Airport flight would often be abbreviated as a SAL to LHR flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

  • Can I find deals for flights from San Salvador to London that include extra baggage allowance?

    The amount of baggage you can bring on your San Salvador to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Salvador to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Salvador to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Salvador to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Salvador to London that allow pets onboard?

    Many airlines flying from San Salvador to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Salvador to London?

    Yes, you can often find last-minute deals on San Salvador to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Salvador to London flight deals updated?

    The San Salvador to London flight deals you see on this page were last updated on 3/5.

See more FAQs

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

Top 2 airlines flying from San Salvador to London

Discover the top 2 airlines that operate flights from San Salvador to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 898,761 searches. Data last updated 3 May 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£580Average£782FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£752Average£797FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Search flights from San Salvador to London by cabin class

Find flights from San Salvador to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from San Salvador to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Salvador to London.

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

Yes! Cheapflights helps users easily find flights from San Salvador to London with no change fees.

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

Not ready to book yet? You can track prices for flights from San Salvador to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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