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Cheap flights from London Heathrow Airport to San Salvador from £430

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 3/5. 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.
LHR — SAL
2 May — 9 May1
1 adult
Thu 2/5
Thu 9/5

The best prices from London Heathrow to San Salvador El Salvador Intl are usually found in May or January, booked 80 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 27 April 2024.

Popular in

June

Cheapest in

May

Average price

£647

Round-trip from

£545
High demand for flights, 34% potential price rise
Best time to find cheap flights, 27% potential price drop
Average for round-trip flights in April 2024
From London Heathrow to San Salvador El Salvador Intl

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

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 49% when planning your travel around this day of the week.

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

Find a great deal and save up to 22% by booking at least 10 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to San Salvador within the next two weeks, with the cheapest ticket starting at £486.

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

The best pricing can be found in the month of February. Prices to San Salvador from London Heathrow Airport average £647. You can even find prices in February for less than £647, as users have found deals to San Salvador from as low as £443. The month of December appears to be one of the more expensive times to travel to San Salvador from London Heathrow Airport. Flying in the targeted month can save you up to 43%.

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

It’s optimal to fly from London Heathrow Airport to San Salvador in the afternoon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the evening.

Cheap United Airlines flights from Heathrow to San Salvador

Explore cheap flight options specifically provided by United Airlines for the route between Heathrow and San Salvador. 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 925,685 searches. Data last updated 27 April 2024.
Peruse some of the lowest-priced United Airlines flights we've found from London to San Salvador. Make sure to check back often as deals are often changing.
Wed 26/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Fri 2/806:00SAL - LHR
2 stops22h 10mUnited Airlines
Deal found 26/4£596
Wed 29/513:00LHR - SAL
1 stop15h 50mUnited Airlines
Tue 13/806:00SAL - LHR
1 stop18h 40mUnited Airlines
Deal found 25/4£603
Wed 26/610:35LHR - SAL
1 stop16h 42mUnited Airlines
Thu 1/802:00SAL - LHR
1 stop22h 25mUnited Airlines
Deal found 26/4£604
Wed 29/508:00LHR - SAL
2 stops19h 17mUnited Airlines
Tue 13/806:00SAL - LHR
1 stop18h 40mUnited Airlines
Deal found 25/4£607
Wed 29/508:30LHR - SAL
2 stops23h 20mUnited Airlines
Tue 13/806:00SAL - LHR
2 stops16h 55mUnited Airlines
Deal found 25/4£610
Mon 15/714:10LHR - SAL
1 stop17h 40mUnited Airlines
Thu 15/813:35SAL - LHR
1 stop15h 00mUnited Airlines
Deal found 26/4£627
Mon 15/714:10LHR - SAL
1 stop17h 40mUnited Airlines
Thu 15/806:00SAL - LHR
2 stops16h 55mUnited Airlines
Deal found 26/4£630
Wed 29/514:10LHR - SAL
1 stop17h 40mUnited Airlines
Mon 12/802:00SAL - LHR
1 stop22h 25mUnited Airlines
Deal found 25/4£702
Mon 15/714:10LHR - SAL
2 stops28h 56mUnited Airlines
Wed 14/802:00SAL - LHR
1 stop26h 25mUnited Airlines
Deal found 26/4£714

Cheap Lufthansa flights from Heathrow to San Salvador

Explore cheap flight options specifically provided by Lufthansa for the route between Heathrow and San Salvador. 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 925,685 searches. Data last updated 27 April 2024.
Browse through some of the cheapest Lufthansa flights travelling from London to San Salvador. Make sure to examine the flight information before completing your reservation.
Thu 1/812:15LHR - SAL
1 stop15h 13mLufthansa
Thu 29/822:55SAL - LHR
1 stop29h 15mLufthansa
Deal found 26/4£788
Thu 4/708:30LHR - SAL
2 stops20h 20mLufthansa
Wed 17/702:00SAL - LHR
2 stops20h 55mLufthansa
Deal found 26/4£942
Thu 1/818:00LHR - SAL
2 stops25h 06mLufthansa
Wed 28/802:00SAL - LHR
2 stops21h 55mLufthansa
Deal found 26/4£1,381

Cheap Heathrow to San Salvador flights in April & May 2024

Find cheap flight options from Heathrow to San Salvador specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Prices were last updated on 27 April 2024.
These are some of the best deals we've found on flights to San Salvador in 2024 at this time. Check back soon for alternative fares.
Wed 29/513:00LHR - SAL
1 stop15h 50mUnited Airlines
Tue 13/806:00SAL - LHR
1 stop18h 40mUnited Airlines
Deal found 25/4£603
Wed 29/508:00LHR - SAL
2 stops19h 17mUnited Airlines
Tue 13/806:00SAL - LHR
1 stop18h 40mUnited Airlines
Deal found 25/4£607
Wed 29/508:30LHR - SAL
2 stops23h 20mUnited Airlines
Tue 13/806:00SAL - LHR
2 stops16h 55mUnited Airlines
Deal found 25/4£610
Wed 29/514:10LHR - SAL
1 stop17h 40mUnited Airlines
Mon 12/802:00SAL - LHR
1 stop22h 25mUnited Airlines
Deal found 25/4£702
Wed 29/506:30LHR - SAL
3 stops20h 25mMultiple Airlines
Tue 13/808:15SAL - LHR
2 stops16h 40mMultiple Airlines
Deal found 25/4£881
Wed 29/506:30LHR - SAL
3 stops20h 25mMultiple Airlines
Tue 13/807:35SAL - LHR
3 stops19h 05mMultiple Airlines
Deal found 25/4£1,145
Wed 29/513:40LHR - SAL
1 stop29h 26mUnited Airlines
Mon 12/802:00SAL - LHR
1 stop22h 25mUnited Airlines
Deal found 25/4£1,251
Tue 30/406:40LHR - SAL
2 stops20h 35mMultiple Airlines
Tue 30/422:55SAL - LHR
1 stop15h 45mMultiple Airlines
Deal found 26/4£1,639
Tue 30/407:25LHR - SAL
2 stops19h 52mUnited Airlines
Tue 30/423:45SAL - LHR
2 stops27h 25mUnited Airlines
Deal found 26/4£1,956

Heathrow to San Salvador 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and San Salvador in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 27 April 2024.
These are some of the best deals we've found on flights to San Salvador in 2024 at this time. Check back soon for alternative fares.
Wed 26/606:50LHR - SAL
2 stops22h 00mUnited Airlines
Fri 2/806:00SAL - LHR
2 stops22h 10mUnited Airlines
Deal found 26/4£596
Wed 29/513:00LHR - SAL
1 stop15h 50mUnited Airlines
Tue 13/806:00SAL - LHR
1 stop18h 40mUnited Airlines
Deal found 25/4£603
Wed 26/610:35LHR - SAL
1 stop16h 42mUnited Airlines
Fri 2/813:35SAL - LHR
1 stop35h 05mUnited Airlines
Deal found 26/4£604
Wed 29/508:00LHR - SAL
2 stops19h 17mUnited Airlines
Tue 13/806:00SAL - LHR
1 stop18h 40mUnited Airlines
Deal found 25/4£607
Wed 29/508:30LHR - SAL
2 stops23h 20mUnited Airlines
Tue 13/806:00SAL - LHR
2 stops16h 55mUnited Airlines
Deal found 25/4£610
Mon 15/714:10LHR - SAL
1 stop17h 40mUnited Airlines
Thu 15/813:35SAL - LHR
1 stop15h 00mUnited Airlines
Deal found 26/4£627
Mon 15/714:10LHR - SAL
1 stop17h 40mUnited Airlines
Thu 15/806:00SAL - LHR
1 stop18h 40mUnited Airlines
Deal found 27/4£629
Mon 15/714:10LHR - SAL
1 stop17h 40mUnited Airlines
Thu 15/806:00SAL - LHR
2 stops16h 55mUnited Airlines
Deal found 26/4£630
Mon 15/714:10LHR - SAL
1 stop17h 40mUnited Airlines
Thu 15/806:00SAL - LHR
2 stops19h 30mUnited Airlines
Deal found 27/4£633

One-way flights to San Salvador from Heathrow

Search for one-way flight options from Heathrow to San Salvador. 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 925,685 searches. Data last updated 27 April 2024.
Users in need of a one-way flight from London to San Salvador can choose from these deals. Those needing a return flight from London to San Salvador can use the search form above.
Fri 3/521:25LHR - SAL
2 stops38h 35mMultiple Airlines
Deal found 26/4£430
Fri 3/522:00LHR - SAL
3 stops38h 45mMultiple Airlines
Deal found 26/4£464
Tue 30/707:05LHR - SAL
2 stops29h 40mMultiple Airlines
Deal found 27/4£522
Sun 30/606:00LHR - SAL
2 stops24h 50mMultiple Airlines
Deal found 26/4£522
Sun 30/606:15LHR - SAL
1 stop24h 35mMultiple Airlines
Deal found 26/4£592
Fri 3/513:55LHR - SAL
1 stop29h 11mKLM
Deal found 26/4£670
Tue 30/722:05LHR - SAL
1 stop23h 04mAvianca
Deal found 27/4£790
Wed 31/706:15LHR - SAL
2 stops18h 40mMultiple Airlines
Deal found 27/4£933
Sun 30/622:05LHR - SAL
3 stops27h 50mAvianca
Deal found 26/4£1,080

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 925,685 searches. Data last updated 27 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£596 - £972

Route

Depart

Return

Price

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Wed 26/6

2 stops22h 00m

San Salvador El Salvador Intl

Fri 2/8

2 stops22h 10m

£596

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Wed 29/5

1 stop15h 50m

San Salvador El Salvador Intl

Tue 13/8

1 stop18h 40m

£603

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Wed 26/6

1 stop16h 42m

San Salvador El Salvador Intl

Thu 1/8

1 stop22h 25m

£604

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Wed 29/5

2 stops19h 17m

San Salvador El Salvador Intl

Tue 13/8

1 stop18h 40m

£607

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Thu 1/8

1 stop31h 43m

San Salvador El Salvador Intl

Thu 29/8

2 stops21h 40m

£659

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Thu 29/8

2 stops33h 20m

San Salvador El Salvador Intl

Tue 3/9

1 stop16h 15m

£693

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Thu 29/8

2 stops21h 37m

San Salvador El Salvador Intl

Tue 3/9

2 stops19h 15m

£716

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Thu 1/8

1 stop15h 13m

San Salvador El Salvador Intl

Thu 29/8

1 stop29h 15m

£788

London HeathrowSan Salvador El Salvador Intl

LHR - SAL

LHRSAL

London Heathrow

Sat 5/10

2 stops18h 40m

San Salvador El Salvador Intl

Sat 5/10

2 stops36h 15m

£972

Flights are sorted by cheapest first

Deals found on 26/4

When is the best time to 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 28 January 2024.
Booking 79 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.
Search Deals

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

Use this chart to determine the cheapest time to fly return from Heathrow to San Salvador. Price data was last updated on 21 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Heathrow Airport to San Salvador flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Salvador by month

Plan your trip from Heathrow to San Salvador by taking into account the cheapest months to travel. The average price of a one-way flight from Heathrow to San Salvador is currently £667 while a return flight costs £693. Price data was last updated on 21 April 2024.

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to San Salvador (average of £682). Flying from London Heathrow Airport to San Salvador in December is currently the most expensive (average of £819). 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

£605

February

£583

March

£559

April

£613

May

£594

June

£609

July

£621

August

£648

September

£546

October

£594

November

£611

December

£655

Temperature and rainfall in San Salvador by month

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

SAL

Temperature

23 - 25 °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 27 April 2024.
To help decide which airline to fly from London to San Salvador, see what other customers have to say about United Airlines, Lufthansa and Avianca. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
10,966 reviews

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

8.1
Very Good
10,966 reviews
8.1
Very Good
10,966 reviews

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.9
Good
1,626 reviews
8.1
Very Good
10,966 reviews

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.5
Good
3,910 reviews
8.1
Very Good
10,966 reviews

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.5
Good
3,695 reviews
8.1
Very Good
10,966 reviews

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

7.4
Good
11,228 reviews
8.1
Very Good
10,966 reviews

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.1

Reviews

1 / 10

It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.

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 9 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 United Airlines for just £596, but on average you can expect to pay £709.

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

    Flying on United Airlines is currently your cheapest option to San Salvador, with prices starting at £596. Additional return tickets that might be worth considering are offered by Delta and Lufthansa, with the lowest prices starting at £693 and £788, respectively. These flights start at 19% lower than the current average price 3 months from now.

  • What are the most popular airlines that fly from London Heathrow Airport to San Salvador?

  • 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 27/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 9 airlines flying from Heathrow to San Salvador

Discover the top 9 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 925,685 searches. Data last updated 27 April 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£479Average£515FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£522Average£553FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£525Average£827FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air CanadaCheapest£540Average£607FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest£554Average£676FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£558Average£607FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapest£599Average£651FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
American AirlinesCheapest£1,123Average£1,228FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AeromexicoCheapest£1,599Average£2,788FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights

Search flights from Heathrow to San Salvador by cabin class

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

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 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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