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

Flying on Lufthansa is currently your cheapest option to San Salvador, with prices starting at £605. Additional return tickets that might be worth considering are offered by United Airlines and KLM, with the lowest prices starting at £606 and £616, respectively. These flights start at 9% lower than the current average price 3 months from now.

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

£485 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Iberia and Lufthansa, with prices starting from £605 and £679, respectively.

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

Travellers seeking maximum savings on their London Heathrow Airport to San Salvador flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

Consider Air Canada, Iberia or KLM when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to San Salvador.

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

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 17% when planning your travel around this day of the week.

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 5 airlines. San Salvador El Salvador Intl is conveniently located just 20.5 mi from San Salvador’s city center.

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.

£292+ Flights from London Heathrow Airport to San Salvador

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

Cheap flight deals from Heathrow to San Salvador

Round-trip from	£605
One-way from	£292
Popular in	December
Cheapest in	August
Average price	£651

Lufthansa
17/2-24/2
3 total stops
48h 19m total
London to San Salvador

Search Deals

26/2
2 total stops
53h 45m total
London to San Salvador

Search Deals

High demand for flights, 9% potential price rise

Search Deals

Best time to find cheap flights, 3% potential price drop

Search Deals

Average for round-trip flights in January 2025

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 20 January 2025.

Mon 17/213:35LHR - SAL

2 stops29h 44mLufthansa

Mon 24/206:55SAL - LHR

1 stop18h 35mLufthansa

Deal found 19/1£605

Thu 27/207:40LHR - SAL

2 stops35h 39mUnited Airlines

Mon 31/306:00SAL - LHR

1 stop22h 35mUnited Airlines

Deal found 20/1£606

Wed 5/306:30LHR - SAL

2 stops21h 40mKLM

Wed 12/313:57SAL - LHR

2 stops20h 08mKLM

Deal found 19/1£616

Sun 16/221:40LHR - SAL

1 stop17h 50mAvianca

Wed 5/309:30SAL - LHR

1 stop23h 05mAvianca

Deal found 20/1£618

Mon 17/206:00LHR - SAL

2 stops21h 43mMultiple Airlines

Mon 24/207:41SAL - LHR

2 stops21h 34mMultiple Airlines

Deal found 19/1£638

Mon 7/415:55LHR - SAL

2 stops27h 39mDelta

Fri 11/407:15SAL - LHR

1 stop19h 45mDelta

Deal found 19/1£694

Wed 18/608:30LHR - SAL

1 stop18h 45mAir Canada

Wed 25/608:10SAL - LHR

1 stop15h 25mAir Canada

Deal found 19/1£730

Fri 7/218:00LHR - SAL

2 stops24h 14mFinnair

Sat 8/215:40SAL - LHR

2 stops33h 20mFinnair

Deal found 20/1£757

Mon 20/119:00LHR - SAL

2 stops25h 40mAmerican Airlines

Mon 17/206:00SAL - LHR

2 stops18h 50mAmerican Airlines

Deal found 20/1£808

Wed 18/611:30LHR - SAL

2 stops37h 30mIberia

Wed 25/619:30SAL - LHR

1 stop34h 55mIberia

Deal found 19/1£812

Tue 25/216:35LHR - SAL

3 stops35h 35mTurkish Airlines

Thu 13/313:42SAL - LHR

2 stops26h 43mTurkish Airlines

Deal found 20/1£1,172

Best flights from Heathrow to San Salvador
Discover carefully curated flight deals from Heathrow to San Salvador that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 January 2025.

Mon 17/213:35LHR - SAL

2 stops29h 44mLufthansa

Mon 24/206:55SAL - LHR

1 stop18h 35mLufthansa

Deal found 19/1£605

Thu 27/207:40LHR - SAL

2 stops19h 39mUnited Airlines

Mon 31/315:30SAL - LHR

2 stops36h 40mUnited Airlines

Deal found 20/1£606

Wed 5/306:30LHR - SAL

2 stops21h 40mKLM

Wed 12/313:57SAL - LHR

2 stops20h 08mKLM

Deal found 19/1£616

Sun 16/221:40LHR - SAL

1 stop17h 50mAvianca

Wed 5/309:30SAL - LHR

1 stop23h 05mAvianca

Deal found 20/1£618

Mon 17/206:00LHR - SAL

2 stops21h 43mMultiple Airlines

Mon 24/207:41SAL - LHR

2 stops21h 34mMultiple Airlines

Deal found 19/1£638

Mon 7/415:55LHR - SAL

2 stops27h 39mDelta

Fri 11/407:15SAL - LHR

1 stop19h 45mDelta

Deal found 19/1£694

Wed 18/608:30LHR - SAL

1 stop18h 45mAir Canada

Wed 25/608:10SAL - LHR

1 stop15h 25mAir Canada

Deal found 19/1£730

Fri 7/218:00LHR - SAL

2 stops24h 14mFinnair

Sat 8/215:40SAL - LHR

2 stops33h 20mFinnair

Deal found 20/1£757

Wed 18/611:30LHR - SAL

2 stops37h 30mIberia

Wed 25/619:30SAL - LHR

1 stop34h 55mIberia

Deal found 19/1£812

Tue 25/216:35LHR - SAL

3 stops35h 35mTurkish Airlines

Thu 13/313:42SAL - LHR

2 stops26h 43mTurkish Airlines

Deal found 20/1£1,172

Last-minute flights from Heathrow to San Salvador
Discover last-minute flight deals from Heathrow to San Salvador. Data last updated 20 January 2025 and is based on user searches.

Thu 23/116:10LHR - SAL

1 stop27h 17mKLM

Thu 6/214:52SAL - LHR

2 stops19h 13mKLM

Deal found 19/1£667

Sat 25/115:20LHR - SAL

1 stop20h 20mLufthansa

Sat 22/206:55SAL - LHR

2 stops21h 55mLufthansa

Deal found 19/1£703

Sat 25/115:15LHR - SAL

3 stops36h 28mMultiple Airlines

Sat 22/206:02SAL - LHR

2 stops23h 23mMultiple Airlines

Deal found 19/1£947

Fri 7/218:00LHR - SAL

2 stops24h 14mFinnair

Sat 8/215:40SAL - LHR

2 stops33h 20mFinnair

Deal found 20/1£757

Sun 16/221:40LHR - SAL

1 stop17h 50mAvianca

Wed 5/310:30SAL - LHR

1 stop22h 05mAvianca

Deal found 19/1£619

Sun 16/219:55LHR - SAL

3 stops32h 15mTurkish Airlines

Wed 5/313:42SAL - LHR

2 stops25h 23mTurkish Airlines

Deal found 19/1£1,397

Mon 17/213:35LHR - SAL

2 stops29h 44mLufthansa

Mon 24/206:55SAL - LHR

1 stop18h 35mLufthansa

Deal found 19/1£605

Mon 17/206:00LHR - SAL

2 stops21h 43mMultiple Airlines

Mon 24/207:41SAL - LHR

2 stops21h 34mMultiple Airlines

Deal found 19/1£638

Thu 27/207:40LHR - SAL

2 stops19h 39mUnited Airlines

Sun 30/302:00SAL - LHR

1 stop26h 10mUnited Airlines

Deal found 20/1£606

One-way flights from Heathrow to San Salvador
Search for one-way flight options from Heathrow to San Salvador. Find affordable one-way fares based on user searches. Data last updated 20 January 2025.

Wed 26/215:15LHR - SAL

2 stops53h 45mMultiple Airlines

Deal found 20/1£292

Sat 25/121:40LHR - SAL

1 stop17h 50mAvianca

Deal found 20/1£485

Sat 25/118:45LHR - SAL

2 stops32h 20mIberia

Deal found 19/1£605

Fri 31/118:00LHR - SAL

2 stops27h 24mLufthansa

Deal found 20/1£679

Sat 19/415:15LHR - SAL

1 stop27h 51mKLM

Deal found 19/1£696

Sat 19/409:20LHR - SAL

2 stops21h 16mAir France

Deal found 19/1£717

Sat 25/115:15LHR - SAL

3 stops36h 55mTurkish Airlines

Deal found 20/1£1,118

Find flights from Heathrow to San Salvador within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 17/2

13:35-13:19

2 stops29h 44m

San Salvador El Salvador Intl

Mon 24/2

06:55-07:30

1 stop18h 35m

£605

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Thu 27/2

07:40-13:19

2 stops35h 39m

San Salvador El Salvador Intl

Mon 31/3

06:00-11:35

1 stop22h 35m

£606

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Wed 5/3

06:30-22:10

2 stops21h 40m

San Salvador El Salvador Intl

Wed 12/3

13:57-16:05

2 stops20h 08m

£616

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sun 16/2

21:40-09:30

1 stop17h 50m

San Salvador El Salvador Intl

Wed 5/3

09:30-14:35

1 stop23h 05m

£618

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 17/2

06:00-21:43

2 stops21h 43m

San Salvador El Salvador Intl

Mon 24/2

07:41-11:15

2 stops21h 34m

£638

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 7/4

15:55-12:34

2 stops27h 39m

San Salvador El Salvador Intl

Fri 11/4

07:15-10:00

1 stop19h 45m

£694

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Wed 18/6

08:30-20:15

1 stop18h 45m

San Salvador El Salvador Intl

Wed 25/6

08:10-06:35

1 stop15h 25m

£730

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 7/2

18:00-12:14

2 stops24h 14m

San Salvador El Salvador Intl

Sat 8/2

15:40-07:00

2 stops33h 20m

£757

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Wed 18/6

11:30-18:00

2 stops37h 30m

San Salvador El Salvador Intl

Wed 25/6

19:30-13:25

1 stop34h 55m

£812

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Tue 25/2

16:35-22:10

3 stops35h 35m

San Salvador El Salvador Intl

Thu 13/3

13:42-22:25

2 stops26h 43m

£1,172

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 17 results

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?

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.

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

It’s optimal to fly from London Heathrow Airport to San Salvador at midday. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight in the evening.

Rainfall in San Salvador 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

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

Delta

8.0

Very Good

8,521 reviews

Check prices

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

8,521 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

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

1,341 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

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

7.6

Good

1,285 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

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

Air France

7.4

Good

1,490 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

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

8,982 reviews

Delta

8.0

Very Good

8,521 reviews

Check prices

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

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 5 airlines. San Salvador El Salvador Intl is conveniently located just 20.5 mi from San Salvador’s city center.
What are the cheapest airlines flying from London Heathrow Airport to San Salvador round-trip?
Flying on Lufthansa is currently your cheapest option to San Salvador, with prices starting at £605. Additional return tickets that might be worth considering are offered by United Airlines and KLM, with the lowest prices starting at £606 and £616, respectively. These flights start at 9% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from London Heathrow Airport to San Salvador one-way?
£485 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Iberia and Lufthansa, with prices starting from £605 and £679, respectively.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to San Salvador

Gatwick to San Salvador flights

London City to San Salvador flights

Stansted to San Salvador flights

Top 5 airlines flying from Heathrow to San Salvador

Airline	Cheapest	Average	Flexibility	On-time
Iberia	Cheapest£539	Average£567	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Air Canada	Cheapest£540	Average£722	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
KLM	Cheapest£554	Average£608	FlexibilityNo cancel fee	On-time75%	Search KLM flights
United Airlines	Cheapest£578	Average£653	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£601	Average£647	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London Heathrow Airport to San Salvador from £292

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.

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

Cheap flight deals from Heathrow to San Salvador

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to San Salvador

Cheapest flights from Heathrow to San SalvadorExplore 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 20 January 2025.

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 20 January 2025.

Find flights from Heathrow to San Salvador within your budget

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.

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 17 January 2025.

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 20 January 2025.

Rainfall in San Salvador by month

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

Temperature in San Salvador by month

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

Reviews of airlines servicing San Salvador

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?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to San Salvador

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Heathrow to San Salvador

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 20 January 2025.