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Cheap flights from San Salvador to London Heathrow Airport from £294

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — LHR
26 Nov — 3 Dec1
1 adult

The best prices from San Salvador El Salvador Intl to London Heathrow are usually found in October or August, booked 14 days in advance, depart on a Friday or Tuesday and return on a Wednesday

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 939,815 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Sun 16/2

06:55-07:30

1 stop18h 35m

London Heathrow

Fri 21/2

07:40-21:19

2 stops19h 39m

£582

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Fri 11/4

08:15-11:50

1 stop20h 35m

London Heathrow

Sat 19/4

06:00-20:15

2 stops21h 15m

£618

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Thu 23/1

04:30-08:25

1 stop21h 55m

London Heathrow

Sun 2/2

18:00-20:15

1 stop32h 15m

£674

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Fri 10/1

14:52-11:40

1 stop14h 48m

London Heathrow

Mon 13/1

16:10-13:27

1 stop27h 17m

£684

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Fri 27/12

10:30-14:35

1 stop22h 05m

London Heathrow

Sun 5/1

21:40-09:30

1 stop17h 50m

£1,128

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Sun 13/4

19:55-17:15

1 stop14h 20m

London Heathrow

Wed 23/4

06:15-18:25

2 stops19h 10m

£1,159

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Wed 9/4

05:45-07:05

1 stop18h 20m

London Heathrow

Sun 20/4

19:00-13:00

2 stops25h 00m

£1,192

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Sat 1/2

17:17-20:10

1 stop20h 53m

£294

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Tue 26/11

08:15-08:30

1 stop18h 15m

£369

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

Sun 8/12

03:00-11:15

2 stops26h 15m

£407

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 13 results
1
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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 21 November 2024.

Round-trip from

£582

One-way from

£294

Popular in

June

Cheapest in

October
United Airlines
  • United Airlines
  • 16/2-21/2
  • 3 total stops
  • 38h 14m total
  • San Salvador to London
Search Deals
1/2
  • 1/2
  • 1 total stop
  • 20h 53m total
  • San Salvador to London
Search Deals
High demand for flights, 26% potential price rise
Search Deals
Best time to find cheap flights, 16% potential price drop
Search Deals

Find flight deals from San Salvador to Heathrow

Cheapest flights from San Salvador to Heathrow
Explore the most affordable flight options available from San Salvador to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Tue 26/1106:55SAL - LHR
1 stop18h 35mUnited Airlines
Tue 3/1211:10LHR - SAL
2 stops34h 14mUnited Airlines
Deal found 19/11£586
Wed 27/1108:15SAL - LHR
1 stop18h 15mAir Canada
Wed 15/111:10LHR - SAL
1 stop15h 05mAir Canada
Deal found 20/11£599
Tue 26/1101:10SAL - LHR
1 stop27h 55mLufthansa
Wed 15/112:50LHR - SAL
1 stop30h 29mLufthansa
Deal found 20/11£604
Tue 26/1101:10SAL - LHR
1 stop27h 55mMultiple Airlines
Wed 15/111:10LHR - SAL
1 stop15h 05mMultiple Airlines
Deal found 21/11£665
Wed 4/1213:40SAL - LHR
2 stops18h 10mKLM
Wed 11/1216:10LHR - SAL
1 stop26h 50mKLM
Deal found 20/11£885
Thu 21/1104:59SAL - LHR
2 stops31h 16mIberia
Wed 27/1112:35LHR - SAL
1 stop29h 45mIberia
Deal found 21/11£1,113
Sat 23/1111:50SAL - LHR
2 stops20h 45mAvianca
Mon 25/1121:40LHR - SAL
1 stop17h 50mAvianca
Deal found 19/11£1,130
Fri 22/1113:40SAL - LHR
2 stops25h 25mTurkish Airlines
Tue 3/1222:35LHR - SAL
2 stops31h 04mTurkish Airlines
Deal found 20/11£1,254
Sun 24/1114:15SAL - LHR
2 stops23h 55mDelta
Sun 15/1209:10LHR - SAL
2 stops33h 50mDelta
Deal found 20/11£1,492
Sat 23/1113:20SAL - LHR
2 stops16h 40mAmerican Airlines
Tue 3/1212:35LHR - SAL
1 stop31h 31mAmerican Airlines
Deal found 19/11£1,514

Best time to book a flight from San Salvador to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from San 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 San Salvador to Heathrow

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

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

Currently, January is the cheapest month in which you can book a flight from San Salvador to London Heathrow Airport (average of £112). Flying from San Salvador to London Heathrow Airport in July is currently the most expensive (average of £160). 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 SAL to LHR?

Find hourly flight availability from San 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 21 November 2024.

It’s typically best to fly out from San Salvador to London Heathrow Airport at midday. Doing so could potentially save you 45% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 21 November 2024.
Get a feel of what it's like to fly with United Airlines, Avianca and Air Canada 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
7.8
Good
1,350 reviews
Check prices

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

KLM
7.8
Good
1,350 reviews
KLM
7.8
Good
1,350 reviews
Check prices

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

United Airlines
7.4
Good
9,171 reviews
KLM
7.8
Good
1,350 reviews
Check prices

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,350 reviews
Check prices

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Air Canada
7.0
Good
8,237 reviews
KLM
7.8
Good
1,350 reviews
Check prices

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Avianca
7.0
Good
2,799 reviews
KLM
7.8
Good
1,350 reviews
Check prices

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.2

Food

7.3

Boarding

7.9

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

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.

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

    Currently priced at £582, 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. Search Cheapflights for deals from Air Canada and KLM - these airlines can fly you to your destination from £618 and £684, respectively. Users have found that United Airlines is 18% 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 Air Canada, with whom users have recently found tickets for as low as £369. However, be on the lookout for offers from United Airlines and Avianca, as they are both options that can get you from San Salvador to London Heathrow Airport for a low price.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from San Salvador to London Heathrow Airport (average of £112). Flying from San Salvador to London Heathrow Airport in July is currently the most expensive (average of £160). 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

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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 939,815 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£573Average£647FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£747Average£809FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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

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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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