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Cheap flights from London Heathrow Airport to San Salvador from £391

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAL
27 Oct — 3 Nov1
1 adult

The best prices from London Heathrow to San Salvador El Salvador Intl are usually found in January or April, booked 26 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Heathrow to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to San Salvador (SAL). 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 22 October 2024.

Round-trip from

£557

One-way from

£391

Popular in

December

Cheapest in

January
KLM
  • KLM
  • 20/1-8/2
  • 3 total stops
  • 47h 20m total
  • London to San Salvador
Search Deals
4/11
  • 4/11
  • 3 total stops
  • 53h 37m total
  • London to San Salvador
Search Deals
High demand for flights, 30% potential price rise
Search Deals
Best time to find cheap flights, 14% potential price drop
Search Deals

Find flight deals from Heathrow to San Salvador

Cheapest flights from Heathrow to San Salvador
Explore the most affordable flight options available from Heathrow to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2024.

Mon 18/1107:40LHR - SAL
2 stops35h 39mUnited Airlines
Mon 25/1106:55SAL - LHR
2 stops21h 55mUnited Airlines
Deal found 21/10£595
Mon 4/1116:20LHR - SAL
2 stops26h 59mLufthansa
Thu 14/1106:55SAL - LHR
2 stops17h 00mLufthansa
Deal found 21/10£596
Wed 13/1116:10LHR - SAL
1 stop26h 55mKLM
Tue 19/1114:15SAL - LHR
1 stop15h 25mKLM
Deal found 21/10£652
Mon 25/1112:20LHR - SAL
2 stops30h 45mDelta
Sat 1/314:40SAL - LHR
2 stops23h 30mDelta
Deal found 21/10£681
Wed 13/1106:00LHR - SAL
2 stops21h 43mMultiple Airlines
Tue 19/1107:30SAL - LHR
3 stops26h 20mMultiple Airlines
Deal found 21/10£727
Thu 28/1110:05LHR - SAL
2 stops32h 15mFinnair
Thu 19/1208:00SAL - LHR
1 stop19h 40mFinnair
Deal found 20/10£745
Thu 28/1121:40LHR - SAL
1 stop17h 50mAvianca
Sat 21/1216:05SAL - LHR
1 stop16h 30mAvianca
Deal found 20/10£894
Fri 29/1118:00LHR - SAL
1 stop32h 15mAir Canada
Tue 17/1208:15SAL - LHR
1 stop16h 15mAir Canada
Deal found 20/10£1,017
Tue 17/1206:10LHR - SAL
2 stops20h 50mAmerican Airlines
Wed 1/115:40SAL - LHR
2 stops21h 15mAmerican Airlines
Deal found 20/10£1,119
Tue 26/1122:35LHR - SAL
2 stops31h 04mTurkish Airlines
Fri 20/1213:40SAL - LHR
2 stops25h 25mTurkish Airlines
Deal found 20/10£1,195
Fri 29/1106:25LHR - SAL
2 stops19h 10mIberia
Tue 17/1221:05SAL - LHR
1 stop14h 10mIberia
Deal found 20/10£1,255

Find flights from Heathrow to San Salvador within your budget

Customise your flight search to find flights from Heathrow to San Salvador 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 1,032,068 searches. Data last updated 22 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£557 - £1,551

Route

Depart

Return

Price

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Mon 20/1

1 stop27h 00m

San Salvador El Salvador Intl

Sat 8/2

2 stops20h 20m

£557

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Mon 18/11

2 stops35h 39m

San Salvador El Salvador Intl

Sun 24/11

1 stop28h 30m

£595

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Mon 4/11

2 stops26h 59m

San Salvador El Salvador Intl

Thu 14/11

2 stops17h 00m

£596

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Mon 6/1

2 stops33h 24m

San Salvador El Salvador Intl

Mon 20/1

2 stops18h 40m

£611

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Mon 25/11

2 stops30h 45m

San Salvador El Salvador Intl

Sat 1/3

2 stops23h 30m

£681

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Sat 7/12

2 stops29h 04m

San Salvador El Salvador Intl

Fri 3/1

2 stops28h 55m

£1,046

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Sun 15/12

1 stop32h 15m

San Salvador El Salvador Intl

Thu 2/1

1 stop16h 15m

£1,166

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Mon 20/1

2 stops24h 45m

San Salvador El Salvador Intl

Sat 8/2

3 stops20h 45m

£1,209

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Sat 21/12

2 stops30h 50m

San Salvador El Salvador Intl

Sat 4/1

2 stops22h 15m

£1,505

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Sat 16/11

3 stops47h 04m

San Salvador El Salvador Intl

Sat 23/11

2 stops26h 39m

£1,551

Flights are sorted by cheapest first

Deals found on 21/10

Best time to book a flight from Heathrow to San Salvador

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

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

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

Use this chart to determine the optimal time to book a return flight from Heathrow to San Salvador. Price data was last updated on 18 October 2024.

Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to San Salvador. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Find deals

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

Find hourly flight availability from Heathrow to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 October 2024.

It’s optimal to fly from London Heathrow Airport to San Salvador in the afternoon. By choosing this option you can save up to 68% on the cost of your flight, compared to a flight in the evening.

Rainfall in San Salvador by month

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

In terms of precipitation, rainfall in San Salvador ranges from 0.0 - 330.0 inches per month. August is typically the wettest month, when rainfall can reach 330.0 mm. February is typically the driest time to visit San Salvador when rainfall is around 0.0 mm.

Temperature in San Salvador by month

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

If weather is an important factor for your trip to San Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. 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 San Salvador. Reviews last updated 22 October 2024.
To help decide which airline to fly from London to San Salvador, see what other customers have to say about United Airlines and Avianca. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,892 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.9

Food

7.4

Overall

8.0

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta
8.0
Very Good
8,892 reviews
Delta
8.0
Very Good
8,892 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.9

Food

7.4

Overall

8.0

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

KLM
7.8
Good
1,360 reviews
Delta
8.0
Very Good
8,892 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.9

Food

7.4

Overall

8.0

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Finnair
7.7
Good
1,321 reviews
Delta
8.0
Very Good
8,892 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.9

Food

7.4

Overall

8.0

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Turkish Airlines
7.4
Good
3,866 reviews
Delta
8.0
Very Good
8,892 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.9

Food

7.4

Overall

8.0

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

United Airlines
7.4
Good
9,302 reviews
Delta
8.0
Very Good
8,892 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

7.9

Food

7.4

Overall

8.0

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

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

    Most people fly into San Salvador El Salvador Intl (SAL) if they book a flight to San Salvador from London Heathrow. On average, El Salvador Intl has 0 inbound flights from London Heathrow per day from 6 airlines. San Salvador El Salvador Intl is conveniently located just 20.5 mi from San Salvador’s city center.

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

    Yes, there are multiple flights from London Heathrow Airport to San Salvador for under £600. The cheapest flight booked recently is on KLM for just £557, but on average you can expect to pay £951.

  • Are there last-minute flights available from London Heathrow Airport to San Salvador for under £700?

    There are currently 3+ open flights from London Heathrow Airport to San Salvador within the next 7 days for less than £700.

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

    Flying on KLM is currently your cheapest option to San Salvador, with prices starting at £557. Additional return tickets that might be worth considering are offered by United Airlines and Lufthansa, with the lowest prices starting at £595 and £596, respectively. These flights start at 9% lower than the current average price 3 months from now.

  • What does LHR to SAL mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Heathrow Airport to San Salvador El Salvador Intl Airport flight would often be abbreviated as a LHR to SAL flight.

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

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

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

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

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

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

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

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

    Many airlines flying from Heathrow to San Salvador 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 Heathrow to San Salvador?

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

    The London Heathrow Airport to San Salvador flight deals you see on this page were last updated on 21/10.

See more FAQs

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

Gatwick to San Salvador flights
London City to San Salvador flights
Stansted to San Salvador flights

Top 6 airlines flying from Heathrow to San Salvador

Discover the top 6 airlines that operate flights from Heathrow to San Salvador. 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 1,032,068 searches. Data last updated 22 October 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£458Average£498FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£488Average£531FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£504Average£703FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air CanadaCheapest£505Average£629FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest£530Average£588FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£539Average£602FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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

Deals for Heathrow to San Salvador flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to San Salvador 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 Heathrow to San Salvador with no change fees?

Yes, we can. To see specific flights from Heathrow to San Salvador with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Heathrow to San Salvador flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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