How long is the flight from United Kingdom to San Salvador?

For as low as £575, American Airlines can have you in San Salvador from United Kingdom in 19h 25m. The distance from United Kingdom to San Salvador is about 5431 mi. Both multi-stop and direct flights can be found to your destination and back.

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.

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).

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: Lufthansa, United Airlines or Air Canada.

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.

£251+ Flights from the United Kingdom to San Salvador

Find flight deals from United Kingdom to San Salvador

Enter your travel dates to find the best prices.

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 29 October 2025.

Mon 24/1111:15LHR - SAL

1 stop33h 13mFinnair

Wed 3/1214:27SAL - LHR

1 stop36h 08mFinnair

Deal found 27/10£493

Mon 24/1109:45LHR - SAL

1 stop32h 35mAmerican Airlines

Wed 3/1213:26SAL - LHR

2 stops15h 49mAmerican Airlines

Deal found 27/10£512

Mon 24/1106:50LHR - SAL

2 stops21h 57mLufthansa

Tue 2/1201:10SAL - LHR

1 stop23h 30mLufthansa

Deal found 27/10£589

Thu 25/1211:15LHR - SAL

1 stop31h 22mFinnair

Fri 16/115:21SAL - LHR

1 stop14h 54mFinnair

Deal found 28/10£606

Fri 7/1112:05LHR - SAL

1 stop15h 14mLufthansa

Sat 22/1101:10SAL - LHR

2 stops24h 00mLufthansa

Deal found 27/10£610

Wed 12/1121:40LHR - SAL

1 stop19h 25mAvianca

Thu 20/1112:05SAL - LHR

1 stop20h 30mAvianca

Deal found 27/10£621

Fri 7/1110:00LHR - SAL

1 stop17h 19mUnited Airlines

Sun 23/1123:54SAL - LHR

1 stop14h 41mUnited Airlines

Deal found 27/10£625

Fri 7/1114:00LGW - SAL

2 stops37h 55mMultiple Airlines

Sun 23/1122:40SAL - LGW

1 stop25h 20mMultiple Airlines

Deal found 27/10£660

Fri 7/1117:40LCY - SAL

2 stops34h 11mMultiple Airlines

Sun 23/1106:55SAL - LCY

3 stops24h 00mMultiple Airlines

Deal found 27/10£670

Thu 11/1212:30LGW - SAL

2 stops29h 56mAmerican Airlines

Thu 18/1205:04SAL - LGW

2 stops20h 26mAmerican Airlines

Deal found 27/10£684

Wed 12/1113:30LCY - SAL

2 stops27h 23mMultiple Airlines

Thu 20/1108:05SAL - LCY

2 stops22h 50mMultiple Airlines

Deal found 27/10£739

Mon 24/1109:15LCY - SAL

2 stops27h 15mMultiple Airlines

Wed 3/1208:05SAL - LCY

2 stops18h 35mMultiple Airlines

Deal found 27/10£742

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 29 October 2025.

Fri 6/211:20LGW - SAL

2 stops33h 29mAmerican Airlines

Tue 10/213:31SAL - LGW

2 stops35h 59mAmerican Airlines

Deal found 27/10£480

Sun 11/114:10LGW - SAL

2 stops34h 54mMultiple Airlines

Tue 10/208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Deal found 28/10£539

Thu 19/221:40LHR - SAL

1 stop19h 25mAvianca

Fri 27/208:10SAL - LHR

2 stops24h 25mAvianca

Deal found 29/10£575

Wed 25/309:05BHX - SAL

2 stops33h 14mUnited Airlines

Sun 29/315:30SAL - BHX

2 stops42h 45mUnited Airlines

Deal found 26/10£637

Wed 1/412:25MAN - SAL

2 stops31h 00mDelta

Sun 5/413:50SAL - MAN

1 stop35h 20mDelta

Deal found 26/10£720

Wed 1/411:00MAN - SAL

1 stop32h 25mKLM

Sun 5/413:50SAL - MAN

1 stop35h 20mKLM

Deal found 26/10£789

Sun 11/114:10LGW - SAL

2 stops28h 42mMultiple Airlines

Mon 9/208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Deal found 28/10£579

Thu 12/221:40LHR - SAL

1 stop19h 25mAvianca

Sun 15/212:05SAL - LHR

1 stop20h 30mAvianca

Deal found 28/10£603

Wed 1/409:20MAN - SAL

2 stops34h 09mAmerican Airlines

Sun 5/414:40SAL - MAN

2 stops23h 55mAmerican Airlines

Deal found 26/10£605

Fri 26/1212:05LHR - SAL

1 stop18h 31mUnited Airlines

Mon 29/1202:00SAL - LHR

1 stop23h 30mUnited Airlines

Deal found 28/10£654

Fri 9/114:00LGW - SAL

2 stops28h 52mMultiple Airlines

Tue 10/208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Deal found 28/10£610

Thu 12/215:45LHR - SAL

2 stops29h 03mAmerican Airlines

Sun 15/213:39SAL - LHR

2 stops26h 31mAmerican Airlines

Deal found 28/10£631

Sat 14/207:40LHR - SAL

2 stops19h 39mUnited Airlines

Fri 20/202:30SAL - LHR

1 stop25h 45mUnited Airlines

Deal found 27/10£656

Fri 9/114:00LGW - SAL

2 stops28h 52mMultiple Airlines

Wed 11/208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Deal found 28/10£611

Wed 7/107:50LCY - SAL

2 stops17h 40mIberia

Thu 12/221:00SAL - LCY

1 stop29h 50mIberia

Deal found 28/10£1,533

Thu 8/110:00LHR - SAL

1 stop17h 19mUnited Airlines

Fri 13/206:55SAL - LHR

1 stop18h 35mUnited Airlines

Deal found 28/10£657

Sat 10/114:00LGW - SAL

2 stops29h 58mMultiple Airlines

Mon 9/208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Deal found 28/10£620

Fri 9/107:45LCY - SAL

2 stops18h 53mKLM

Wed 11/214:35SAL - LCY

2 stops20h 00mKLM

Deal found 28/10£843

Sat 10/110:00LHR - SAL

1 stop17h 19mUnited Airlines

Wed 11/202:30SAL - LHR

1 stop23h 00mUnited Airlines

Deal found 28/10£657

Fri 9/114:00LGW - SAL

2 stops28h 52mMultiple Airlines

Mon 9/208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Deal found 28/10£627

Wed 7/107:45LCY - SAL

2 stops18h 53mKLM

Thu 12/214:50SAL - LCY

2 stops19h 45mKLM

Deal found 28/10£843

Fri 9/107:45LCY - SAL

2 stops18h 53mKLM

Thu 12/214:50SAL - LCY

2 stops19h 45mKLM

Deal found 28/10£843

Thu 19/211:55LGW - SAL

3 stops30h 57mMultiple Airlines

Fri 27/205:30SAL - LGW

3 stops23h 25mMultiple Airlines

Deal found 29/10£658

Fri 6/306:30BHD - SAL

2 stops20h 09mKLM

Tue 10/313:50SAL - BHD

2 stops49h 10mKLM

Deal found 26/10£883

Sat 21/307:40STN - SAL

3 stops28h 45mMultiple Airlines

Tue 31/306:20SAL - STN

3 stops25h 15mMultiple Airlines

Deal found 28/10£702

Wed 12/1113:30LCY - SAL

2 stops27h 23mMultiple Airlines

Thu 20/1108:05SAL - LCY

2 stops22h 50mMultiple Airlines

Deal found 27/10£739

Fri 20/308:40SOU - SAL

2 stops33h 45mKLM

Mon 23/313:50SAL - SOU

2 stops36h 20mKLM

Deal found 25/10£1,077

Mon 24/1109:15LCY - SAL

2 stops27h 15mMultiple Airlines

Wed 3/1208:05SAL - LCY

2 stops18h 35mMultiple Airlines

Deal found 27/10£742

Thu 8/114:00LGW - SAL

1 stop32h 35mMultiple Airlines

Thu 12/222:40SAL - LGW

1 stop25h 20mMultiple Airlines

Deal found 28/10£782

Sat 21/313:00LGW - SAL

1 stop22h 55mMultiple Airlines

Tue 31/319:05SAL - LGW

2 stops31h 55mMultiple Airlines

Deal found 28/10£840

Last-minute flights from United Kingdom to San Salvador
Discover last-minute flight deals from United Kingdom to San Salvador. Data last updated 29 October 2025 and is based on user searches.

Fri 7/1112:05LHR - SAL

1 stop15h 14mLufthansa

Sat 22/1101:10SAL - LHR

2 stops24h 00mLufthansa

Deal found 27/10£610

Fri 7/1112:05LHR - SAL

1 stop15h 14mUnited Airlines

Sat 22/1101:10SAL - LHR

1 stop23h 30mUnited Airlines

Deal found 27/10£625

Fri 7/1114:00LGW - SAL

2 stops37h 55mMultiple Airlines

Sun 23/1122:40SAL - LGW

1 stop25h 20mMultiple Airlines

Deal found 27/10£660

Fri 7/1117:40LCY - SAL

2 stops34h 11mMultiple Airlines

Sun 23/1106:55SAL - LCY

3 stops24h 00mMultiple Airlines

Deal found 27/10£670

Fri 7/1107:30STN - SAL

3 stops27h 32mMultiple Airlines

Sun 23/1107:34SAL - STN

3 stops33h 01mMultiple Airlines

Deal found 27/10£849

Wed 12/1121:40LHR - SAL

1 stop19h 25mAvianca

Thu 20/1112:05SAL - LHR

1 stop20h 30mAvianca

Deal found 27/10£621

Wed 12/1113:30LCY - SAL

2 stops27h 23mMultiple Airlines

Thu 20/1108:05SAL - LCY

2 stops22h 50mMultiple Airlines

Deal found 27/10£739

Wed 12/1111:55LGW - SAL

2 stops28h 00mMultiple Airlines

Thu 20/1108:05SAL - LGW

2 stops20h 50mMultiple Airlines

Deal found 27/10£814

Mon 24/1111:15LHR - SAL

1 stop33h 13mFinnair

Wed 3/1214:27SAL - LHR

1 stop36h 08mFinnair

Deal found 27/10£493

Mon 24/1109:45LHR - SAL

1 stop32h 35mAmerican Airlines

Wed 3/1213:26SAL - LHR

2 stops15h 49mAmerican Airlines

Deal found 27/10£512

Mon 24/1106:50LHR - SAL

2 stops21h 57mLufthansa

Tue 2/1201:10SAL - LHR

1 stop23h 30mLufthansa

Deal found 27/10£589

Mon 24/1109:15LCY - SAL

2 stops27h 15mMultiple Airlines

Wed 3/1208:05SAL - LCY

2 stops18h 35mMultiple Airlines

Deal found 27/10£742

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 29 October 2025.

Sun 11/114:10LGW - SAL

3 stops52h 42mMultiple Airlines

Deal found 28/10£251

Sun 11/121:40STN - SAL

2 stops42h 15mMultiple Airlines

Deal found 28/10£266

Mon 12/112:50LGW - SAL

3 stops31h 08mMultiple Airlines

Deal found 27/10£278

Mon 12/121:20STN - SAL

2 stops53h 45mMultiple Airlines

Deal found 27/10£288

Thu 15/121:20STN - SAL

2 stops51h 45mMultiple Airlines

Deal found 27/10£292

Tue 13/113:10LGW - SAL

2 stops37h 55mMultiple Airlines

Deal found 27/10£295

Fri 9/114:00LGW - SAL

3 stops52h 52mMultiple Airlines

Deal found 28/10£296

Mon 12/118:50LHR - SAL

2 stops56h 15mMultiple Airlines

Deal found 27/10£296

Tue 13/118:50LHR - SAL

2 stops56h 15mMultiple Airlines

Deal found 27/10£300

Wed 14/109:55LHR - SAL

2 stops41h 10mMultiple Airlines

Deal found 27/10£306

Fri 9/105:55STN - SAL

3 stops34h 58mMultiple Airlines

Deal found 28/10£324

Thu 15/109:55LHR - SAL

3 stops28h 45mMultiple Airlines

Deal found 27/10£325

Cheap flight deals from United Kingdom to San Salvador

Round-trip from	£480
One-way from	£251
Popular in	December
Cheapest in	February
Average price	£609

American Airlines
6/2-10/2
4 total stops
69h 28m total
United Kingdom to San Salvador

Search Deals

11/1
3 total stops
52h 42m 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 (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

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 6/2

11:20-14:49

2 stops33h 29m

San Salvador El Salvador Intl

Tue 10/2

13:31-07:30

2 stops35h 59m

£480

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Sun 11/1

14:10-19:04

2 stops34h 54m

San Salvador El Salvador Intl

Tue 10/2

08:05-06:00

1 stop15h 55m

£539

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Thu 19/2

21:40-11:05

1 stop19h 25m

San Salvador El Salvador Intl

Fri 27/2

08:10-14:35

2 stops24h 25m

£575

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Sun 11/1

14:10-12:52

2 stops28h 42m

San Salvador El Salvador Intl

Mon 9/2

08:05-06:00

1 stop15h 55m

£579

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Thu 12/2

21:40-11:05

1 stop19h 25m

San Salvador El Salvador Intl

Sun 15/2

12:05-14:35

1 stop20h 30m

£603

ManchesterSan Salvador

MAN - SAL

MANSAL

Manchester

Wed 1/4

09:20-12:29

2 stops34h 09m

San Salvador El Salvador Intl

Sun 5/4

14:40-21:35

2 stops23h 55m

£605

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Fri 9/1

14:00-12:52

2 stops28h 52m

San Salvador El Salvador Intl

Tue 10/2

08:05-06:00

1 stop15h 55m

£610

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Fri 9/1

14:00-12:52

2 stops28h 52m

San Salvador El Salvador Intl

Wed 11/2

08:05-06:00

1 stop15h 55m

£611

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Sat 10/1

14:00-13:58

2 stops29h 58m

San Salvador El Salvador Intl

Mon 9/2

08:05-06:00

1 stop15h 55m

£620

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Fri 9/1

14:00-12:52

2 stops28h 52m

San Salvador El Salvador Intl

Mon 9/2

08:05-06:00

1 stop15h 55m

£627

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 55 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 month to book a flight from United Kingdom to San Salvador?

Currently, October is the cheapest month in which you can book a flight from United Kingdom to San Salvador (average of £491). Flying from United Kingdom to San Salvador in May is currently the most expensive (average of £600). 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 GB to SAL?

It’s typically best to fly out from United Kingdom to San Salvador in the morning. Doing so could potentially save you 17% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing San Salvador

Get a feel of what it's like to fly with KLM, United Airlines, andAir Canada from the United Kingdom to San Salvador by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,406 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

KLM

7.7

Good

1,406 reviews

KLM

7.7

Good

1,406 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

United Airlines

7.4

Good

9,001 reviews

KLM

7.7

Good

1,406 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Air Canada

7.1

Good

10,371 reviews

KLM

7.7

Good

1,406 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Lufthansa

6.8

Okay

7,538 reviews

KLM

7.7

Good

1,406 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Avianca

6.6

Okay

2,468 reviews

KLM

7.7

Good

1,406 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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.
How long is the flight from United Kingdom to San Salvador?
For as low as £575, American Airlines can have you in San Salvador from United Kingdom in 19h 25m. The distance from United Kingdom to San Salvador is about 5431 mi. Both multi-stop and direct flights can be found to your destination and back.
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.
What is the cheapest month to book a flight from United Kingdom to San Salvador?
Currently, October is the cheapest month in which you can book a flight from United Kingdom to San Salvador (average of £491). Flying from United Kingdom to San Salvador in May is currently the most expensive (average of £600). 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

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

Stansted to San Salvador flights

Madrid to San Salvador flights

Manchester to San Salvador flights

Belfast City to San Salvador flights

Birmingham to San Salvador flights

Dublin to San Salvador flights

Southampton to San Salvador flights

Other flights to San Salvador

San Salvador to Washington, D.C. Dulles Intl Airport flights

San Salvador to Los Angeles flights

San Salvador to Panama City flights

San Salvador to Miami flights

San Salvador to Madrid flights

San Salvador to Panama City flights

Top 6 airlines flying from United Kingdom to San Salvador

Airline	Cheapest	Average	Flexibility	On-time
Avianca	Cheapest£497	Average£586	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
KLM	Cheapest£539	Average£619	FlexibilityNo cancel fee	On-time75%	Search KLM flights
United Airlines	Cheapest£557	Average£632	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£559	Average£620	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	Cheapest£599	Average£759	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Iberia	Cheapest£1,098	Average£1,241	FlexibilityNo cancel fee	On-time77%	Search Iberia 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.

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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 £251

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.

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 29 October 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 29 October 2025.

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 29 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 month to book a flight from 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 29 October 2025.

Reviews of airlines servicing San Salvador

Get a feel of what it's like to fly with KLM, United Airlines, andAir Canada from the United Kingdom to San Salvador by reading reviews from past customers. Users have also rated airlines in terms of 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?

How long is the flight from United Kingdom to San Salvador?

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?

What is the cheapest month to book a flight from United Kingdom to San Salvador?

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Alternative routes for United Kingdom to San Salvador

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Top 6 airlines flying from United Kingdom to San Salvador

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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 29 October 2025.