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Cheap flights from San Salvador to London Heathrow Airport from £334

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 29/9. 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 — LHR
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

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 16 May 2024.

Popular in

November

Cheapest in

March

Average price

£1,033

Round-trip from

£68
High demand for flights, 22% potential price rise
Best time to find cheap flights, 19% potential price drop
Average for round-trip flights in May 2024
From San Salvador El Salvador Intl to London Heathrow

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%.

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

To save on the cost of your flight from San Salvador to London Heathrow Airport, book at least 27 days before your planned departure. Booking around this time can save you about 1% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £577 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £814.

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 £810 on average during April, but can be found for as low as £519.

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 United Airlines flights from San Salvador to Heathrow

Explore cheap flight options specifically provided by United Airlines 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 844,321 searches. Data last updated 16 May 2024.
Consider these cheap United Airlines 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.
Fri 24/522:55SAL - LHR
1 stop14h 45mUnited Airlines
Sat 1/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 16/5£560
Tue 17/902:00SAL - LHR
1 stop26h 25mUnited Airlines
Wed 25/906:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 15/5£561
Tue 28/522:55SAL - LHR
1 stop14h 45mUnited Airlines
Wed 5/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 15/5£563
Fri 11/1015:30SAL - LHR
2 stops31h 25mUnited Airlines
Wed 30/1009:20LHR - SAL
1 stop16h 59mUnited Airlines
Deal found 15/5£564
Wed 18/906:00SAL - LHR
2 stops22h 10mUnited Airlines
Wed 25/906:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 15/5£565
Sat 7/902:00SAL - LHR
1 stop26h 25mUnited Airlines
Sun 29/911:25LHR - SAL
1 stop20h 25mUnited Airlines
Deal found 15/5£566
Tue 28/502:00SAL - LHR
1 stop22h 25mUnited Airlines
Wed 5/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 15/5£566
Fri 11/1022:55SAL - LHR
1 stop14h 45mUnited Airlines
Wed 30/1007:10LHR - SAL
2 stops27h 30mUnited Airlines
Deal found 16/5£567
Sat 7/902:00SAL - LHR
1 stop26h 25mUnited Airlines
Sun 29/911:25LHR - SAL
1 stop20h 25mUnited Airlines
Deal found 16/5£568

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 844,321 searches. Data last updated 16 May 2024.
Have a look at some of the cheapest available Air Canada 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 22/908:15SAL - LHR
1 stop18h 20mAir Canada
Sun 29/906:45LHR - SAL
2 stops20h 30mAir Canada
Deal found 16/5£559
Sun 22/908:15SAL - LHR
2 stops19h 55mAir Canada
Sun 29/906:45LHR - SAL
2 stops20h 30mAir Canada
Deal found 16/5£562
Tue 28/508:15SAL - LHR
1 stop17h 20mAir Canada
Mon 3/615:10LHR - SAL
2 stops36h 05mAir Canada
Deal found 15/5£562
Mon 23/908:15SAL - LHR
2 stops19h 55mAir Canada
Sun 29/906:45LHR - SAL
2 stops20h 30mAir Canada
Deal found 16/5£572
Wed 29/508:15SAL - LHR
1 stop20h 35mAir Canada
Wed 5/608:30LHR - SAL
1 stop18h 45mAir Canada
Deal found 15/5£591
Wed 29/508:15SAL - LHR
2 stops19h 55mAir Canada
Wed 5/608:30LHR - SAL
1 stop18h 45mAir Canada
Deal found 15/5£593
Wed 29/508:15SAL - LHR
1 stop17h 20mAir Canada
Tue 4/608:30LHR - SAL
1 stop18h 45mAir Canada
Deal found 16/5£601
Wed 29/508:15SAL - LHR
1 stop17h 20mAir Canada
Mon 3/608:30LHR - SAL
1 stop18h 45mAir Canada
Deal found 15/5£603
Wed 29/508:15SAL - LHR
2 stops19h 55mAir Canada
Tue 4/608:30LHR - SAL
1 stop18h 45mAir Canada
Deal found 16/5£604

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 844,321 searches. Prices were last updated on 16 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 7/613:35SAL - LHR
2 stops33h 55mUnited Airlines
Tue 18/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 16/5£559
Fri 24/522:55SAL - LHR
1 stop14h 45mUnited Airlines
Sat 1/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 16/5£560
Fri 24/515:30SAL - LHR
2 stops35h 10mUnited Airlines
Sat 1/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 16/5£561
Tue 28/522:55SAL - LHR
1 stop14h 45mUnited Airlines
Wed 5/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 15/5£563
Fri 7/613:35SAL - LHR
2 stops33h 55mUnited Airlines
Tue 18/612:15LHR - SAL
1 stop15h 13mUnited Airlines
Deal found 16/5£565
Tue 28/502:00SAL - LHR
1 stop22h 25mUnited Airlines
Wed 5/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 15/5£566
Thu 23/502:00SAL - LHR
1 stop22h 25mUnited Airlines
Sat 1/611:25LHR - SAL
1 stop20h 25mUnited Airlines
Deal found 16/5£567
Thu 23/502:00SAL - LHR
1 stop22h 25mUnited Airlines
Sat 1/611:25LHR - SAL
1 stop20h 25mUnited Airlines
Deal found 16/5£568
Wed 29/506:00SAL - LHR
2 stops22h 25mUnited Airlines
Wed 5/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 15/5£570

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 844,321 searches. Data last updated 16 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 7/613:35SAL - LHR
2 stops33h 55mUnited Airlines
Tue 18/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 16/5£559
Sun 22/908:15SAL - LHR
1 stop18h 20mAir Canada
Sun 29/906:45LHR - SAL
2 stops20h 30mAir Canada
Deal found 16/5£559
Fri 24/522:55SAL - LHR
1 stop14h 45mUnited Airlines
Sat 1/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 16/5£560
Fri 24/522:55SAL - LHR
1 stop14h 45mUnited Airlines
Sat 1/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 16/5£561
Sun 22/908:15SAL - LHR
2 stops19h 55mAir Canada
Sun 29/906:45LHR - SAL
2 stops20h 30mAir Canada
Deal found 16/5£562
Tue 28/522:55SAL - LHR
1 stop14h 45mUnited Airlines
Wed 5/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 15/5£563
Tue 17/902:00SAL - LHR
1 stop22h 25mUnited Airlines
Wed 25/912:00LHR - SAL
1 stop16h 50mUnited Airlines
Deal found 16/5£564
Fri 7/613:35SAL - LHR
2 stops33h 55mUnited Airlines
Tue 18/612:15LHR - SAL
1 stop15h 13mUnited Airlines
Deal found 16/5£565
Tue 28/502:00SAL - LHR
1 stop22h 25mUnited Airlines
Wed 5/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 15/5£566

San Salvador to Heathrow flights leaving soon

Find last-minute flight options from San Salvador to Heathrow for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.
Check out these flights departing soon from San Salvador to London. It's wise to confirm all flight details are correct before booking.
Fri 24/522:55SAL - LHR
1 stop14h 45mUnited Airlines
Sat 1/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 16/5£560
Fri 24/522:55SAL - LHR
1 stop14h 45mUnited Airlines
Sat 1/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 16/5£561
Thu 23/502:00SAL - LHR
1 stop22h 25mUnited Airlines
Sat 1/611:25LHR - SAL
1 stop20h 25mUnited Airlines
Deal found 16/5£567
Thu 23/502:00SAL - LHR
1 stop22h 25mUnited Airlines
Sat 1/611:25LHR - SAL
1 stop20h 25mUnited Airlines
Deal found 16/5£568
Fri 24/522:55SAL - LHR
1 stop24h 25mMultiple Airlines
Sat 1/618:00LHR - SAL
1 stop33h 15mMultiple Airlines
Deal found 15/5£634
Thu 23/502:00SAL - LHR
2 stops21h 30mUnited Airlines
Sat 1/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 16/5£793
Thu 23/502:00SAL - LHR
2 stops20h 55mUnited Airlines
Sat 1/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 16/5£1,379
Thu 23/502:00SAL - LHR
2 stops20h 55mUnited Airlines
Sat 1/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Deal found 16/5£1,404

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 844,321 searches. Data last updated 16 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 29/908:15SAL - LHR
2 stops20h 40mMultiple Airlines
Deal found 16/5£334
Sat 22/623:25SAL - LHR
2 stops50h 45mMultiple Airlines
Deal found 16/5£361
Sun 22/909:20SAL - LHR
2 stops19h 35mMultiple Airlines
Deal found 16/5£368
Tue 28/522:55SAL - LHR
1 stop14h 45mUnited Airlines
Deal found 15/5£402
Fri 21/602:00SAL - LHR
1 stop22h 25mUnited Airlines
Deal found 16/5£405
Tue 28/502:00SAL - LHR
2 stops25h 25mUnited Airlines
Deal found 15/5£406
Sat 8/622:55SAL - LHR
2 stops24h 40mUnited Airlines
Deal found 15/5£407
Tue 18/622:55SAL - LHR
2 stops24h 40mUnited Airlines
Deal found 16/5£409
Sun 7/720:00SAL - LHR
2 stops32h 55mMultiple Airlines
Deal found 15/5£411

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 844,321 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£559 - £935

Route

Depart

Return

Price

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Sun 22/9

1 stop18h 20m

London Heathrow

Sun 29/9

2 stops20h 30m

£559

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Tue 17/9

1 stop26h 25m

London Heathrow

Wed 25/9

2 stops22h 00m

£561

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Sun 22/9

2 stops19h 55m

London Heathrow

Sun 29/9

2 stops20h 30m

£562

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Tue 28/5

1 stop14h 45m

London Heathrow

Wed 5/6

2 stops22h 00m

£563

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Tue 4/6

1 stop26h 25m

London Heathrow

Thu 4/7

1 stop18h 45m

£630

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Sun 1/9

1 stop16h 15m

London Heathrow

Sat 14/9

1 stop27h 05m

£648

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Wed 12/6

2 stops25h 39m

London Heathrow

Wed 19/6

3 stops36h 07m

£835

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Sun 29/9

1 stop15h 50m

London Heathrow

Mon 30/9

3 stops28h 05m

£906

San Salvador El Salvador IntlLondon Heathrow

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Sun 29/9

1 stop16h 30m

London Heathrow

Mon 30/9

1 stop23h 04m

£935

Flights are sorted by cheapest first

Deals found on 16/5

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 10 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 12 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 £389 while a return flight costs £689. Price data was last updated on 12 May 2024.

Currently, January is the cheapest month in which you can book a flight from San Salvador to London Heathrow Airport (average of £110). Flying from San Salvador to London Heathrow Airport in July is currently the most expensive (average of £165). 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

£87

February

£98

March

£94

April

£103

May

£108

June

£129

July

£130

August

£114

September

£109

October

£125

November

£91

December

£95

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 16 May 2024.
Get a feel of what it's like to fly with United Airlines, Air Canada and KLM 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.
7.9
Good
1,568 reviews

Boarding

7.8

Overall

7.9

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.6

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.

7.9
Good
1,568 reviews
7.9
Good
1,568 reviews

Boarding

7.8

Overall

7.9

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.6

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.

7.5
Good
3,765 reviews
7.9
Good
1,568 reviews

Boarding

7.8

Overall

7.9

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.6

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.

7.4
Good
3,707 reviews
7.9
Good
1,568 reviews

Boarding

7.8

Overall

7.9

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.6

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.

7.4
Good
10,924 reviews
7.9
Good
1,568 reviews

Boarding

7.8

Overall

7.9

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.6

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.

7.1
Good
2,748 reviews
7.9
Good
1,568 reviews

Boarding

7.8

Overall

7.9

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.6

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 Air Canada for just £559, but on average you can expect to pay £568.

  • Are there last-minute flights available from San Salvador to London Heathrow Airport for under £600?

    There are currently 8+ open flights from San Salvador to London Heathrow Airport within the next 7 days for less than £600.

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

    Currently priced at £559, Air Canada will fly you from San Salvador to London Heathrow Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as £561. Users have found that Air Canada is 37% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as £402. However, be on the lookout for offers from Air Canada and Turkish Airlines, as they are both options that can get you from San Salvador to London Heathrow Airport for a low price.

  • 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 16/5.

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.

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 844,321 searches. Data last updated 16 May 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£574Average£692FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£743Average£788FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations