What are the cheapest airlines to fly from United Kingdom to San Salvador one-way?

The cheapet airlines for a one-way flight from United Kingdom to San Salvador are Avianca (£487), Iberia (£676), and KLM (£695).

What are the most popular routes from United Kingdom to San Salvador?

The most popular flight routes from United Kingdom to San Salvador are London Heathrow - San Salvador El Salvador Intl, London Gatwick - San Salvador El Salvador Intl and London City - San Salvador El Salvador Intl.

What are the most popular airlines that fly from United Kingdom to San Salvador?

Before booking your flight from United Kingdom to San Salvador check out the most popular airlines for this route: Air Canada, Iberia or KLM.

How far in advance should I book a flight from United Kingdom to San Salvador?

To save on the cost of your flight from United Kingdom to San Salvador, book at least 44 days before your planned departure. Booking around this time can save you about 21% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £531 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £625.

What is the cheapest month to fly from United Kingdom to San Salvador?

The best pricing can be found in the month of September. Prices to San Salvador from United Kingdom average £619. You can even find prices in September for less than £619, as users have found deals to San Salvador from as low as £507. The month of December appears to be one of the more expensive times to travel to San Salvador from United Kingdom. Flying in the targeted month can save you up to 26%.

What airport do you fly into for flights to San Salvador from United Kingdom?

Located just 20.5 mi from the city center, San Salvador El Salvador Intl (SAL) is the airport most travelers will use when flying to San Salvador from United Kingdom.

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

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

How can I find direct flights from United Kingdom to San Salvador?

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

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

Yes. Cheapflights offers flight deals from United Kingdom 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.

£718+ Flights from the United Kingdom to San Salvador

Cheap flight deals from United Kingdom to San Salvador

Round-trip from	£575
One-way from	£363
Popular in	December
Cheapest in	September
Average price	£609

2/5-18/5
2 total stops
35h 02m total
United Kingdom to San Salvador

Search Deals

11/8
3 total stops
48h 52m total
United Kingdom to San Salvador

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£29 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from United Kingdom to San Salvador

Cheapest flights from United Kingdom to San Salvador
Explore the most affordable flight options available from United Kingdom to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2025.

Thu 24/410:00LGW - SAL

1 stop36h 40mMultiple Airlines

Wed 7/508:10SAL - LGW

2 stops15h 45mMultiple Airlines

Deal found 22/4£543

Tue 2/917:40LHR - SAL

2 stops27h 43mLufthansa

Tue 30/915:30SAL - LHR

1 stop33h 10mLufthansa

Deal found 22/4£582

Thu 24/415:15LHR - SAL

1 stop28h 40mKLM

Wed 7/513:05SAL - LHR

1 stop34h 40mKLM

Deal found 22/4£593

Fri 2/510:45LHR - SAL

1 stop17h 07mMultiple Airlines

Sun 18/506:40SAL - LHR

2 stops40h 45mMultiple Airlines

Deal found 22/4£608

Fri 2/509:30LHR - SAL

2 stops41h 47mUnited Airlines

Sat 17/502:00SAL - LHR

2 stops25h 25mUnited Airlines

Deal found 22/4£617

Sun 1/606:05MAN - SAL

2 stops39h 18mUnited Airlines

Mon 4/823:45SAL - MAN

2 stops27h 40mUnited Airlines

Deal found 22/4£620

Tue 2/909:20LCY - SAL

2 stops18h 03mKLM

Tue 30/913:34SAL - LCY

2 stops20h 06mKLM

Deal found 22/4£654

Mon 5/509:05BHX - SAL

2 stops19h 00mMultiple Airlines

Sat 10/513:05SAL - BHX

2 stops20h 45mMultiple Airlines

Deal found 22/4£654

Sun 1/613:20MAN - SAL

2 stops23h 35mMultiple Airlines

Mon 4/806:40SAL - MAN

3 stops24h 55mMultiple Airlines

Deal found 22/4£698

Wed 2/708:45LCY - SAL

2 stops18h 58mMultiple Airlines

Sun 13/706:00SAL - LCY

2 stops29h 35mMultiple Airlines

Deal found 22/4£727

Mon 5/515:50LHR - SAL

1 stop35h 25mAir Canada

Tue 20/508:10SAL - LHR

1 stop17h 25mAir Canada

Deal found 22/4£728

Thu 3/706:50STN - SAL

2 stops20h 25mMultiple Airlines

Sun 13/706:40SAL - STN

3 stops34h 19mMultiple Airlines

Deal found 22/4£781

Best flights from United Kingdom to San Salvador
Discover carefully curated flight deals from United Kingdom to San Salvador that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 April 2025.

Fri 2/510:05LGW - SAL

1 stop17h 47mMultiple Airlines

Sun 18/506:40SAL - LGW

1 stop17h 15mMultiple Airlines

Deal found 22/4£575

Tue 2/917:40LHR - SAL

2 stops27h 43mLufthansa

Tue 30/915:30SAL - LHR

1 stop33h 10mLufthansa

Deal found 22/4£582

Fri 2/509:30LHR - SAL

2 stops41h 47mUnited Airlines

Sat 17/502:00SAL - LHR

2 stops25h 25mUnited Airlines

Deal found 22/4£617

Tue 2/909:20LCY - SAL

2 stops18h 03mKLM

Tue 30/913:34SAL - LCY

2 stops20h 06mKLM

Deal found 22/4£654

Mon 5/515:50LHR - SAL

1 stop35h 25mAir Canada

Tue 20/508:10SAL - LHR

1 stop17h 25mAir Canada

Deal found 22/4£728

Sun 1/619:15MAN - SAL

2 stops35h 22mIberia

Mon 4/819:30SAL - MAN

1 stop16h 05mIberia

Deal found 22/4£859

Fri 2/519:05LHR - SAL

3 stops35h 31mTurkish Airlines

Sun 18/513:40SAL - LHR

2 stops25h 45mTurkish Airlines

Deal found 22/4£1,203

Fri 2/510:45LHR - SAL

1 stop17h 07mMultiple Airlines

Sun 18/506:40SAL - LHR

2 stops40h 45mMultiple Airlines

Deal found 22/4£608

Sun 1/606:05MAN - SAL

2 stops39h 18mUnited Airlines

Mon 4/823:45SAL - MAN

2 stops27h 40mUnited Airlines

Deal found 22/4£620

Mon 30/610:00LGW - SAL

2 stops35h 23mAeromexico

Wed 30/715:40SAL - LGW

3 stops41h 45mAeromexico

Deal found 22/4£1,247

Mon 5/509:05BHX - SAL

2 stops19h 00mMultiple Airlines

Sat 10/513:05SAL - BHX

2 stops20h 45mMultiple Airlines

Deal found 22/4£654

Mon 5/508:40LHR - SAL

2 stops18h 43mKLM

Tue 20/513:05SAL - LHR

1 stop15h 05mKLM

Deal found 22/4£749

Last-minute flights from United Kingdom to San Salvador
Discover last-minute flight deals from United Kingdom to San Salvador. Data last updated 23 April 2025 and is based on user searches.

Wed 23/409:20LCY - SAL

2 stops27h 24mDelta

Tue 6/514:10SAL - LCY

2 stops19h 30mDelta

Deal found 22/4£1,021

Thu 24/410:00LGW - SAL

1 stop36h 40mMultiple Airlines

Wed 7/508:10SAL - LGW

2 stops15h 45mMultiple Airlines

Deal found 22/4£543

Thu 24/415:15LHR - SAL

1 stop28h 40mKLM

Wed 7/513:05SAL - LHR

1 stop34h 40mKLM

Deal found 22/4£593

Thu 24/409:20LCY - SAL

2 stops34h 35mKLM

Wed 7/513:05SAL - LCY

2 stops22h 25mKLM

Deal found 22/4£899

Fri 2/510:05LGW - SAL

1 stop17h 47mMultiple Airlines

Sun 18/506:40SAL - LGW

1 stop17h 15mMultiple Airlines

Deal found 22/4£575

Fri 2/510:00LHR - SAL

1 stop17h 17mLufthansa

Sat 17/502:00SAL - LHR

1 stop26h 10mLufthansa

Deal found 22/4£584

Fri 2/510:45LHR - SAL

1 stop17h 07mMultiple Airlines

Sun 18/506:40SAL - LHR

2 stops40h 45mMultiple Airlines

Deal found 22/4£608

Fri 2/509:30LHR - SAL

2 stops41h 47mUnited Airlines

Sat 17/502:00SAL - LHR

2 stops25h 25mUnited Airlines

Deal found 22/4£617

Fri 2/507:45LCY - SAL

2 stops20h 20mMultiple Airlines

Sun 18/507:30SAL - LCY

2 stops26h 50mMultiple Airlines

Deal found 22/4£805

Fri 2/519:05LHR - SAL

3 stops35h 31mTurkish Airlines

Sun 18/513:40SAL - LHR

2 stops25h 45mTurkish Airlines

Deal found 22/4£1,203

Fri 2/506:15STN - SAL

2 stops21h 50mMultiple Airlines

Sun 18/519:55SAL - STN

1 stop20h 25mMultiple Airlines

Deal found 22/4£1,204

Mon 5/509:05BHX - SAL

2 stops19h 00mMultiple Airlines

Sat 10/513:05SAL - BHX

2 stops20h 45mMultiple Airlines

Deal found 22/4£654

One-way flights from United Kingdom to San Salvador
Search for one-way flight options from United Kingdom to San Salvador. Find affordable one-way fares based on user searches. Data last updated 23 April 2025.

Mon 11/806:25STN - SAL

3 stops48h 52mMultiple Airlines

Deal found 22/4£363

Mon 11/806:45LCY - SAL

3 stops30h 45mMultiple Airlines

Deal found 22/4£479

Thu 14/822:05LHR - SAL

1 stop14h 55mAvianca

Deal found 22/4£487

Wed 13/806:45LHR - SAL

2 stops20h 30mMultiple Airlines

Deal found 22/4£500

Mon 11/806:15LHR - SAL

2 stops18h 45mIberia

Deal found 22/4£676

Thu 14/811:45LHR - SAL

2 stops31h 30mKLM

Deal found 22/4£695

Tue 12/809:20LCY - SAL

2 stops18h 03mKLM

Deal found 22/4£840

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Fri 2/5

10:05-20:52

1 stop17h 47m

San Salvador El Salvador Intl

Sun 18/5

06:40-06:55

1 stop17h 15m

£575

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Tue 2/9

17:40-14:23

2 stops27h 43m

San Salvador El Salvador Intl

Mon 29/9

02:00-11:10

1 stop26h 10m

£582

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 2/5

10:45-20:52

1 stop17h 07m

San Salvador El Salvador Intl

Sun 18/5

06:40-06:25

2 stops40h 45m

£608

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 2/5

09:30-20:17

2 stops41h 47m

San Salvador El Salvador Intl

Sat 17/5

02:00-10:25

2 stops25h 25m

£617

ManchesterSan Salvador

MAN - SAL

MANSAL

Manchester

Sun 1/6

06:05-14:23

2 stops39h 18m

San Salvador El Salvador Intl

Mon 4/8

23:45-10:25

2 stops27h 40m

£620

BirminghamSan Salvador

BHX - SAL

BHXSAL

Birmingham

Mon 5/5

09:05-21:05

2 stops19h 00m

San Salvador El Salvador Intl

Sat 10/5

13:05-16:50

2 stops20h 45m

£654

ManchesterSan Salvador

MAN - SAL

MANSAL

Manchester

Sun 1/6

13:20-05:55

2 stops23h 35m

San Salvador El Salvador Intl

Mon 4/8

06:40-14:35

3 stops24h 55m

£698

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Wed 2/7

08:45-20:43

2 stops18h 58m

San Salvador El Salvador Intl

Sun 13/7

06:00-18:35

2 stops29h 35m

£727

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 5/5

15:50-20:15

1 stop35h 25m

San Salvador El Salvador Intl

Tue 20/5

08:10-08:35

1 stop17h 25m

£728

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 5/5

08:40-20:23

2 stops18h 43m

San Salvador El Salvador Intl

Tue 20/5

13:05-11:10

1 stop15h 05m

£749

Flights are sorted by cheapest return flights first.

Deals found on 22/4

Showing 1-10 of 21 results

Best time to book a flight from United Kingdom to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from United Kingdom 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to San Salvador

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

When flying from United Kingdom to San Salvador, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

See what other customers who have flown with KLM, Aeromexico and United Airlines from United Kingdom to San Salvador have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,333 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

KLM

7.8

Good

1,333 reviews

KLM

7.8

Good

1,333 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Aeromexico

7.5

Good

1,700 reviews

KLM

7.8

Good

1,333 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

United Airlines

7.4

Good

8,683 reviews

KLM

7.8

Good

1,333 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Turkish Airlines

7.3

Good

3,774 reviews

KLM

7.8

Good

1,333 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Air Canada

7.0

Good

9,189 reviews

KLM

7.8

Good

1,333 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Related info for your journey

What airport do you fly into for flights to San Salvador from United Kingdom?
Located just 20.5 mi from the city center, San Salvador El Salvador Intl (SAL) is the airport most travelers will use when flying to San Salvador from United Kingdom.
What are the cheapest airlines to fly from United Kingdom to San Salvador one-way?
The cheapet airlines for a one-way flight from United Kingdom to San Salvador are Avianca (£487), Iberia (£676), and KLM (£695).
What are the most popular routes from United Kingdom to San Salvador?
The most popular flight routes from United Kingdom to San Salvador are London Heathrow - San Salvador El Salvador Intl, London Gatwick - San Salvador El Salvador Intl and London City - San Salvador El Salvador Intl.
Can I find deals for flights from United Kingdom to San Salvador that include hotel bookings?
Yes. In addition to deals on United Kingdom to San Salvador flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to San Salvador?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to San Salvador.
Can I find deals for business class flights from United Kingdom to San Salvador?
Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to San Salvador

Heathrow to San Salvador flights

Gatwick to San Salvador flights

London City to San Salvador flights

Manchester to San Salvador flights

Birmingham to San Salvador flights

Dublin to San Salvador flights

Madrid to San Salvador flights

Belfast City to San Salvador flights

Southampton to San Salvador flights

Stansted to San Salvador flights

Top 5 airlines flying from United Kingdom to San Salvador

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£484	Average£589	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Iberia	Cheapest£515	Average£1,020	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Air Canada	Cheapest£516	Average£656	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest£536	Average£630	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£547	Average£595	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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

Cheapflights makes it easy to find United Kingdom to San Salvador flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to San Salvador for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to San Salvador flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from United Kingdom to San Salvador and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from the United Kingdom to San Salvador from £363

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to San Salvador

Keep the following information in mind while searching for United Kingdom to San Salvador flight deals. Data was last updated 23 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from United Kingdom to San Salvador

Cheapest flights from United Kingdom to San SalvadorExplore the most affordable flight options available from United Kingdom to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2025.

Explore the most affordable flight options available from United Kingdom to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to San Salvador that are best for you.

Best time to book a flight from United Kingdom to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from United Kingdom with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to San Salvador

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

Find hourly flight availability from United Kingdom 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 23 April 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

See what other customers who have flown with KLM, Aeromexico and United Airlines from United Kingdom to San Salvador have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom?

What are the cheapest airlines to fly from United Kingdom to San Salvador one-way?

What are the most popular routes from United Kingdom to San Salvador?

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

How can I find direct flights from United Kingdom to San Salvador?

Can I find deals for business class flights from United Kingdom 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 United Kingdom to San Salvador

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

Top 5 airlines flying from United Kingdom 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 United Kingdom to San Salvador?

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

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

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

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Travel Smart

Cheapest flights from United Kingdom to San Salvador
Explore the most affordable flight options available from United Kingdom to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2025.