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Cheap flights from San Salvador to London Heathrow Airport from £408

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 25/8. 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 — LHR
13 May — 20 May1
1 adult
Mon 13/5
Mon 20/5

The best prices from San Salvador El Salvador Intl to London Heathrow are usually found in March or February, booked 9 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from San Salvador to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to Heathrow (LHR). 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 8 May 2024.

Popular in

May

Cheapest in

March

Average price

£1,181

Round-trip from

£69
High demand for flights, 22% potential price rise
Search Deals
Best time to find cheap flights, 21% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From San Salvador El Salvador Intl to London Heathrow
Search Deals

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

Saturday is generally a great day to depart. Flying on this day could help you save up to 60%.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, April can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from San Salvador in April are about £834 on average during April, but can be found for as low as £527.

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

It’s typically best to fly out from San Salvador to London Heathrow Airport in the morning. Doing so could potentially save you 5% on the flight price compared to flying at midday, which is usually more expensive.

Cheap Air Canada flights from San Salvador to Heathrow

Explore cheap flight options specifically provided by Air Canada for the route between San Salvador and Heathrow. 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 881,145 searches. Data last updated 8 May 2024.
Consider these cheap Air Canada flights we've found departing from San Salvador to London. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 18/908:15SAL - LHR
1 stop20h 35mAir Canada
Tue 24/914:05LHR - SAL
2 stops31h 18mAir Canada
Deal found 7/5£592
Thu 30/508:15SAL - LHR
1 stop20h 35mAir Canada
Sun 2/608:30LHR - SAL
1 stop18h 45mAir Canada
Deal found 8/5£608
Tue 28/508:15SAL - LHR
1 stop18h 20mAir Canada
Sun 16/615:55LHR - SAL
1 stop35h 20mAir Canada
Deal found 7/5£609
Thu 30/508:15SAL - LHR
1 stop18h 20mAir Canada
Mon 3/618:00LHR - SAL
1 stop33h 15mAir Canada
Deal found 7/5£610
Thu 30/508:15SAL - LHR
1 stop20h 35mAir Canada
Sun 2/608:30LHR - SAL
1 stop18h 45mAir Canada
Deal found 7/5£611
Sun 26/508:15SAL - LHR
2 stops19h 55mAir Canada
Sat 15/606:00LHR - SAL
2 stops21h 15mAir Canada
Deal found 7/5£620
Sun 26/508:15SAL - LHR
2 stops19h 55mAir Canada
Sat 15/615:50LHR - SAL
1 stop35h 25mAir Canada
Deal found 7/5£634
Wed 29/508:15SAL - LHR
2 stops19h 55mAir Canada
Tue 4/606:00LHR - SAL
2 stops21h 15mAir Canada
Deal found 7/5£643
Sat 8/608:15SAL - LHR
1 stop20h 35mAir Canada
Sun 23/606:45LHR - SAL
2 stops20h 30mAir Canada
Deal found 8/5£644

Cheap Lufthansa flights from San Salvador to Heathrow

Explore cheap flight options specifically provided by Lufthansa for the route between San Salvador and Heathrow. 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 881,145 searches. Data last updated 8 May 2024.
Have a look at some of the cheapest available Lufthansa flights departing from San Salvador and landing in London. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sun 29/906:00SAL - LHR
2 stops16h 55mLufthansa
Mon 30/918:00LHR - SAL
1 stop33h 15mLufthansa
Deal found 7/5£876
Sun 29/906:00SAL - LHR
2 stops16h 55mLufthansa
Mon 30/918:00LHR - SAL
2 stops27h 23mLufthansa
Deal found 7/5£950
Tue 30/702:00SAL - LHR
1 stop22h 25mLufthansa
Mon 5/814:10LHR - SAL
1 stop17h 40mLufthansa
Deal found 7/5£956

Cheap San Salvador to Heathrow flights in May & June 2024

Find cheap flight options from San Salvador to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 881,145 searches. Prices were last updated on 8 May 2024.
Listed are some of the best fares we've found on flights departing from San Salvador to London in 2024. For more flight deals, be sure to check back very soon.
Fri 31/522:55SAL - LHR
2 stops27h 40mUnited Airlines
Mon 3/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 8/5£569
Wed 15/515:30SAL - LHR
1 stop33h 10mUnited Airlines
Wed 22/506:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 8/5£579
Tue 28/506:00SAL - LHR
1 stop18h 40mUnited Airlines
Sat 8/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 8/5£581
Wed 29/522:55SAL - LHR
1 stop14h 45mUnited Airlines
Sat 8/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 8/5£582
Wed 15/513:35SAL - LHR
1 stop35h 05mUnited Airlines
Wed 22/516:40LHR - SAL
1 stop34h 48mUnited Airlines
Deal found 8/5£585
Wed 29/522:55SAL - LHR
2 stops27h 40mUnited Airlines
Sat 8/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 8/5£587
Wed 29/502:00SAL - LHR
1 stop22h 25mUnited Airlines
Tue 4/613:00LHR - SAL
1 stop15h 50mUnited Airlines
Deal found 8/5£588
Wed 29/502:00SAL - LHR
1 stop26h 25mUnited Airlines
Tue 4/612:15LHR - SAL
1 stop15h 13mUnited Airlines
Deal found 8/5£589
Fri 31/522:55SAL - LHR
2 stops24h 40mMultiple Airlines
Mon 3/609:30LHR - SAL
2 stops19h 20mMultiple Airlines
Deal found 8/5£590

San Salvador to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between San Salvador and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 881,145 searches. Data last updated 8 May 2024.
Listed are some of the best fares we've found on flights departing from San Salvador to London in 2024. For more flight deals, be sure to check back very soon.
Fri 31/522:55SAL - LHR
2 stops27h 40mUnited Airlines
Mon 3/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 8/5£569
Wed 15/515:30SAL - LHR
1 stop33h 10mUnited Airlines
Wed 22/506:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 8/5£579
Tue 28/506:00SAL - LHR
1 stop18h 40mUnited Airlines
Sat 8/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 8/5£581
Wed 29/522:55SAL - LHR
1 stop14h 45mUnited Airlines
Sat 8/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 8/5£582
Sat 7/902:00SAL - LHR
2 stops26h 45mUnited Airlines
Sun 29/914:10LHR - SAL
2 stops37h 07mUnited Airlines
Deal found 8/5£584
Fri 11/1006:00SAL - LHR
2 stops22h 10mUnited Airlines
Thu 17/1008:30LHR - SAL
2 stops23h 20mUnited Airlines
Deal found 8/5£585
Wed 11/902:00SAL - LHR
2 stops25h 25mUnited Airlines
Mon 16/906:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 8/5£586
Wed 29/522:55SAL - LHR
2 stops27h 40mUnited Airlines
Sat 8/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 8/5£587
Wed 29/502:00SAL - LHR
1 stop22h 25mUnited Airlines
Tue 4/613:00LHR - SAL
1 stop15h 50mUnited Airlines
Deal found 8/5£588

One-way flights to Heathrow from San Salvador

Search for one-way flight options from San Salvador to Heathrow. 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 881,145 searches. Data last updated 8 May 2024.
If you're seeking multiple options on one-way flights from San Salvador to London, be sure to check out these deals, which are updated often. For those needing a return trip from San Salvador, there is a search form available above.
Sun 25/806:00SAL - LHR
2 stops16h 55mUnited Airlines
Deal found 8/5£408
Tue 23/702:00SAL - LHR
2 stops25h 25mUnited Airlines
Deal found 7/5£410
Tue 28/502:00SAL - LHR
2 stops21h 45mUnited Airlines
Deal found 7/5£412
Wed 29/508:15SAL - LHR
1 stop20h 35mAir Canada
Deal found 7/5£418
Tue 28/500:59SAL - LHR
3 stops29h 26mMultiple Airlines
Deal found 7/5£461
Wed 29/509:45SAL - LHR
3 stops17h 45mMultiple Airlines
Deal found 7/5£611
Sat 24/802:00SAL - LHR
2 stops23h 20mUnited Airlines
Deal found 8/5£727
Sat 27/705:03SAL - LHR
3 stops26h 37mMultiple Airlines
Deal found 7/5£1,045
Wed 24/705:03SAL - LHR
3 stops26h 37mMultiple Airlines
Deal found 7/5£1,560

Find flights from San Salvador to Heathrow within your budget

Customise your flight search to find flights from San Salvador to Heathrow 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 881,145 searches. Data last updated 8 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£569 - £976

Route

Depart

Return

Price

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Fri 31/5

2 stops27h 40m

London Heathrow

Mon 3/6

2 stops22h 00m

£569

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Wed 29/5

1 stop22h 25m

London Heathrow

Mon 3/6

2 stops22h 00m

£578

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Fri 31/5

2 stops24h 40m

London Heathrow

Mon 3/6

2 stops19h 20m

£590

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Wed 18/9

1 stop20h 35m

London Heathrow

Tue 24/9

2 stops31h 18m

£592

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Thu 30/5

1 stop20h 35m

London Heathrow

Sun 2/6

1 stop18h 45m

£608

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Tue 18/6

1 stop15h 50m

London Heathrow

Tue 2/7

1 stop15h 10m

£624

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Sun 29/9

2 stops16h 55m

London Heathrow

Mon 30/9

1 stop33h 15m

£876

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Sun 23/6

2 stops20h 40m

London Heathrow

Tue 6/8

1 stop27h 05m

£949

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Thu 30/5

1 stop13h 35m

London Heathrow

Thu 6/6

2 stops19h 05m

£976

Flights are sorted by cheapest first

Deals found on 8/5

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

Use this chart to determine the optimal time to book a return flight from San Salvador to Heathrow. Price data was last updated on 3 May 2024.
The best time to book flights from San Salvador to London Heathrow Airport is 9 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

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

Use this chart to determine the cheapest time to fly return from San Salvador to Heathrow. Price data was last updated on 5 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their San Salvador to London Heathrow Airport flight should consider departing on Sunday evenings 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 Heathrow by month

Plan your trip from San Salvador to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from San Salvador to Heathrow is currently £672 while a return flight costs £707. Price data was last updated on 5 May 2024.

Currently, January is the cheapest month in which you can book a flight from San Salvador to London Heathrow Airport (average of £111). Flying from San Salvador to London Heathrow Airport in July is currently the most expensive (average of £170). 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

£105

May

£106

June

£132

July

£136

August

£117

September

£111

October

£127

November

£92

December

£98

Temperature and rainfall in Heathrow by month

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

LON

Temperature

4 - 17 °C

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 8 May 2024.
Get a feel of what it's like to fly with Air Canada, Lufthansa and United Airlines from San Salvador to London by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,592 reviews
Check prices

Boarding

7.8

Food

7.3

Entertainment

7.2

Overall

7.9

Comfort

7.6

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,592 reviews
KLM
7.9
Good
1,592 reviews
Check prices

Boarding

7.8

Food

7.3

Entertainment

7.2

Overall

7.9

Comfort

7.6

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

United Airlines
7.4
Good
11,043 reviews
KLM
7.9
Good
1,592 reviews
Check prices

Boarding

7.8

Food

7.3

Entertainment

7.2

Overall

7.9

Comfort

7.6

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Iberia
7.1
Good
2,745 reviews
KLM
7.9
Good
1,592 reviews
Check prices

Boarding

7.8

Food

7.3

Entertainment

7.2

Overall

7.9

Comfort

7.6

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Air Canada
7.0
Good
6,918 reviews
KLM
7.9
Good
1,592 reviews
Check prices

Boarding

7.8

Food

7.3

Entertainment

7.2

Overall

7.9

Comfort

7.6

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Lufthansa
7.0
Good
7,691 reviews
KLM
7.9
Good
1,592 reviews
Check prices

Boarding

7.8

Food

7.3

Entertainment

7.2

Overall

7.9

Comfort

7.6

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

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

    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 Heathrow from San Salvador. Booking flights from El Salvador Intl (SAL) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 2 different airlines.

  • Can I find flights from San Salvador to London Heathrow Airport for under £600 on Cheapflights?

    Yes, there are multiple flights from San Salvador to London Heathrow Airport for under £600. The cheapest flight booked recently is on United Airlines for just £569, but on average you can expect to pay £587.

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

    Currently priced at £569, United Airlines will fly you from San Salvador to London Heathrow Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as £592. Users have found that United Airlines is 38% cheaper than the other options available to this destination.

  • What does SAL to LHR mean?

    This is defined as San Salvador El Salvador Intl Airport (SAL) and London Heathrow Airport (LHR). Codes like London Heathrow Airport are often used to just call airports uniquely.

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

    The amount of baggage you can bring on your San Salvador to Heathrow 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 Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Salvador to Heathrow 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 Heathrow that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from San Salvador to Heathrow 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 Heathrow that allow pets onboard?

    Many airlines flying from San Salvador to Heathrow 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 Heathrow?

    Yes, you can often find last-minute deals on San Salvador to Heathrow 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 Heathrow Airport flight deals updated?

    The San Salvador to London Heathrow Airport flight deals you see on this page were last updated on 8/5.

See more FAQs

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

San Salvador to Gatwick flights

Top 2 airlines flying from San Salvador to Heathrow

Discover the top 2 airlines that operate flights from San Salvador to Heathrow. 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 881,145 searches. Data last updated 8 May 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£582Average£702FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£754Average£800FlexibilityNo cancel feeOn-time77%
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Search flights from San Salvador to Heathrow by cabin class

Find flights from San Salvador to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
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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 Heathrow?

Cheapflights makes it easy to find San Salvador to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from San Salvador to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Heathrow from San Salvador? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for San Salvador to Heathrow 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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