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Cheap flights from El Salvador to London Heathrow Airport from £376

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — LHR
10 2月 — 17 2月1
1 adult

Cheap flight deals from El Salvador to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from El Salvador (SV0) 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 5 2月 2025.

Round-trip from

£592

One-way from

£376
United Airlines
  • United Airlines
  • 8/4-21/4
  • 3 total stops
  • 46h 02m total
  • El Salvador to London
Search Deals
Air Canada
  • Air Canada
  • 15/6
  • 1 total stop
  • 15h 20m total
  • El Salvador to London
Search Deals

Find flight deals from El Salvador to Heathrow

Cheapest flights from El Salvador to Heathrow
Explore the most affordable flight options available from El Salvador to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 2月 2025.

週二 8/402:00SAL - LHR
1 stop26h 10mUnited Airlines
週一 21/407:25LHR - SAL
2 stops19h 52mUnited Airlines
Deal found 4/2£592
週六 6/908:10SAL - LHR
1 stop15h 25mAir Canada
週二 9/912:05LHR - SAL
1 stop15h 10mAir Canada
Deal found 4/2£622
週五 5/902:00SAL - LHR
1 stop26h 10mBrussels Airlines
週二 9/913:05LHR - SAL
1 stop22h 45mBrussels Airlines
Deal found 4/2£624
週二 4/204:30SAL - LHR
1 stop34h 05mMultiple Airlines
週三 12/214:30LHR - SAL
1 stop35h 45mMultiple Airlines
Deal found 4/2£684
週一 17/214:52SAL - LHR
1 stop13h 43mKLM
週四 20/316:10LHR - SAL
1 stop26h 22mKLM
Deal found 4/2£692
週二 14/1019:30SAL - LHR
1 stop15h 45mIberia
週六 18/1019:10LHR - SAL
2 stops29h 50mIberia
Deal found 4/2£821
週六 1/322:05SAL - LHR
2 stops34h 30mAvianca
週一 31/322:05LHR - SAL
2 stops49h 30mAvianca
Deal found 3/2£976
週日 9/213:42SAL - LHR
2 stops26h 43mTurkish Airlines
週日 16/222:35LHR - SAL
3 stops29h 35mTurkish Airlines
Deal found 4/2£1,313

Find flights from El Salvador to Heathrow within your budget

Customise your flight search to find flights from El 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 858,174 searches. Data last updated 5 2月 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

週二 8/4

02:00-11:10

1 stop26h 10m

London Heathrow

週一 21/4

07:25-20:17

2 stops19h 52m

£592

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

週日 13/4

08:10-11:50

1 stop20h 40m

London Heathrow

週六 19/4

06:00-20:15

2 stops21h 15m

£628

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

週四 3/4

02:00-11:10

1 stop26h 10m

London Heathrow

週三 23/4

15:50-20:15

1 stop35h 25m

£686

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

週一 17/2

14:52-10:35

1 stop13h 43m

London Heathrow

週四 20/3

16:10-12:32

1 stop26h 22m

£692

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

週六 1/3

22:05-14:35

2 stops34h 30m

London Heathrow

週一 31/3

22:05-16:35

2 stops49h 30m

£976

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

週一 17/2

13:42-21:05

2 stops25h 23m

London Heathrow

週四 20/3

17:45-23:41

3 stops35h 56m

£1,313

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

週日 15/6

08:10-06:30

1 stop15h 20m

£376

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

週日 15/6

23:45-06:35

2 stops23h 50m

£416

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

週日 15/6

07:30-09:40

3 stops19h 10m

£809

Flights are sorted by cheapest return flights first.

Deals found on 4/2

Best time to book a flight from El Salvador to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from El Salvador with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from El Salvador to Heathrow

Get recent, data-driven insights about flights from El Salvador to Heathrow including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from El Salvador to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from El Salvador to London Heathrow Airport (average of £112). Flying from El Salvador to London Heathrow Airport in August is currently the most expensive (average of £162). 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.

What is the cheapest time of day to fly from SV to LHR?

Find hourly flight availability from El Salvador to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 2月 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from El Salvador to London Heathrow Airport as you normally would.

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 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 5 2月 2025.
KLM
7.8
Good
1,334 reviews
Check prices

Comfort

7.7

Boarding

7.8

Food

7.3

Entertainment

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Comfort

7.7

Boarding

7.8

Food

7.3

Entertainment

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines
7.4
Good
8,885 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Comfort

7.7

Boarding

7.8

Food

7.3

Entertainment

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Turkish Airlines
7.3
Good
3,896 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Comfort

7.7

Boarding

7.8

Food

7.3

Entertainment

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air Canada
7.0
Good
8,666 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Comfort

7.7

Boarding

7.8

Food

7.3

Entertainment

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Avianca
6.9
Okay
2,505 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Comfort

7.7

Boarding

7.8

Food

7.3

Entertainment

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from El Salvador to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from El Salvador to Heathrow that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from El 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.

  • What is the cheapest month to book a flight from El Salvador to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from El Salvador to London Heathrow Airport (average of £112). Flying from El Salvador to London Heathrow Airport in August is currently the most expensive (average of £162). 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.

See more FAQs

Travelling to a place near El Salvador?

Book flights to El Salvador if you plan to visit one of these locations
Deal
Hounslow
Gatwick
Milton Keynes
Croydon
Slough
Luton
Ilford
Hayes
Eastbourne
Northampton
Swindon
Southend-on-Sea
Wembley
Ipswich
Maidstone
Winchester
Crawley
Watford
Stansted

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from El Salvador to Heathrow

Discover the top airline that operate flights from El 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 858,174 searches. Data last updated 5 2月 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£584Average£614FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from El Salvador to Heathrow?

When you search for this flight from El Salvador to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Heathrow from El Salvador by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from El Salvador to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for El 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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