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

For as low as £485, United Airlines can have you in San Salvador from United Kingdom in 19h 17m. 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.

£314+ 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 12 November 2025.

Fri 26/1210:00LHR - SAL

1 stop17h 19mUnited Airlines

Mon 29/1202:00SAL - LHR

1 stop23h 30mUnited Airlines

Deal found 10/11£676

Thu 25/1210:00LHR - SAL

1 stop17h 19mLufthansa

Fri 16/114:50SAL - LHR

1 stop34h 40mLufthansa

Deal found 12/11£695

Thu 25/1212:05LHR - SAL

1 stop18h 31mUnited Airlines

Fri 16/106:55SAL - LHR

2 stops22h 20mUnited Airlines

Deal found 12/11£701

Thu 25/1214:45LHR - SAL

2 stops27h 52mBritish Airways

Sat 10/115:21SAL - LHR

1 stop33h 29mBritish Airways

Deal found 11/11£708

Sat 13/1216:20LHR - SAL

1 stop35h 31mLufthansa

Mon 29/1202:00SAL - LHR

2 stops21h 55mLufthansa

Deal found 11/11£715

Mon 10/1116:20LHR - SAL

2 stops26h 59mUnited Airlines

Sat 22/1116:40SAL - LHR

1 stop35h 35mUnited Airlines

Deal found 10/11£726

Sat 13/1208:30LGW - SAL

3 stops33h 53mMultiple Airlines

Tue 30/1215:52SAL - LGW

2 stops32h 08mMultiple Airlines

Deal found 11/11£856

Thu 25/1214:00LGW - SAL

1 stop32h 35mMultiple Airlines

Sat 10/117:35SAL - LGW

2 stops30h 25mMultiple Airlines

Deal found 11/11£913

Sun 28/1214:10LGW - SAL

1 stop32h 25mMultiple Airlines

Wed 7/117:35SAL - LGW

2 stops54h 25mMultiple Airlines

Deal found 10/11£925

Sun 28/1214:10LGW - SAL

1 stop32h 25mMultiple Airlines

Thu 8/107:35SAL - LGW

2 stops40h 25mMultiple Airlines

Deal found 10/11£956

Wed 24/1209:35LGW - SAL

3 stops35h 12mMultiple Airlines

Sat 10/119:05SAL - LGW

2 stops32h 55mMultiple Airlines

Deal found 11/11£1,013

Wed 24/1209:20LCY - SAL

2 stops18h 59mMultiple Airlines

Sat 10/119:05SAL - LCY

3 stops35h 50mMultiple Airlines

Deal found 11/11£1,095

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 12 November 2025.

Sun 1/209:30LHR - SAL

2 stops19h 17mUnited Airlines

Fri 27/216:40SAL - LHR

1 stop35h 35mUnited Airlines

Deal found 10/11£485

Sat 17/114:00LGW - SAL

1 stop32h 35mMultiple Airlines

Wed 21/108:05SAL - LGW

1 stop15h 55mMultiple Airlines

Deal found 11/11£530

Wed 1/411:00MAN - SAL

1 stop32h 25mDelta

Sun 5/413:50SAL - MAN

1 stop35h 20mDelta

Deal found 10/11£678

Sun 22/306:15BHX - SAL

2 stops20h 24mKLM

Wed 1/413:50SAL - BHX

2 stops24h 35mKLM

Deal found 11/11£697

Wed 21/107:50LCY - SAL

2 stops17h 40mIberia

Mon 26/105:03SAL - LCY

2 stops27h 32mIberia

Deal found 11/11£923

Wed 4/207:40LHR - SAL

2 stops21h 07mUnited Airlines

Thu 26/206:55SAL - LHR

2 stops22h 10mUnited Airlines

Deal found 10/11£508

Tue 3/213:00LGW - SAL

1 stop26h 55mMultiple Airlines

Tue 24/222:40SAL - LGW

1 stop25h 20mMultiple Airlines

Deal found 10/11£541

Sun 1/212:50LHR - SAL

1 stop15h 57mUnited Airlines

Thu 26/206:55SAL - LHR

1 stop18h 35mUnited Airlines

Deal found 10/11£508

Mon 19/113:00LGW - SAL

1 stop23h 30mMultiple Airlines

Wed 21/108:05SAL - LGW

1 stop15h 55mMultiple Airlines

Deal found 11/11£552

Sat 7/215:20LHR - SAL

1 stop20h 25mUnited Airlines

Fri 27/206:55SAL - LHR

1 stop21h 20mUnited Airlines

Deal found 10/11£508

Fri 27/210:00LHR - SAL

1 stop17h 19mUnited Airlines

Mon 16/313:50SAL - LHR

1 stop14h 25mUnited Airlines

Deal found 10/11£508

Fri 13/313:00LGW - SAL

1 stop26h 55mMultiple Airlines

Fri 20/318:30SAL - LGW

1 stop29h 30mMultiple Airlines

Deal found 10/11£559

Wed 4/210:00LHR - SAL

1 stop17h 19mUnited Airlines

Wed 25/223:54SAL - LHR

1 stop14h 41mUnited Airlines

Deal found 10/11£508

Mon 19/113:00LGW - SAL

1 stop22h 55mMultiple Airlines

Fri 23/108:45SAL - LGW

1 stop19h 15mMultiple Airlines

Deal found 11/11£562

Fri 6/207:25LHR - SAL

2 stops21h 22mUnited Airlines

Fri 27/206:55SAL - LHR

1 stop21h 20mUnited Airlines

Deal found 10/11£508

Fri 6/306:30BHD - SAL

2 stops20h 09mKLM

Tue 10/313:50SAL - BHD

2 stops49h 10mKLM

Deal found 11/11£886

Tue 3/215:10LHR - SAL

2 stops28h 09mUnited Airlines

Wed 25/223:54SAL - LHR

1 stop14h 41mUnited Airlines

Deal found 10/11£508

Tue 20/109:10LCY - SAL

2 stops40h 20mIberia

Mon 26/107:30SAL - LCY

2 stops25h 05mIberia

Deal found 11/11£931

Tue 3/213:00LGW - SAL

1 stop26h 55mMultiple Airlines

Mon 23/208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Deal found 10/11£643

Sun 1/210:00LHR - SAL

1 stop17h 19mUnited Airlines

Wed 25/223:54SAL - LHR

1 stop14h 41mUnited Airlines

Deal found 10/11£508

Tue 3/207:45LCY - SAL

2 stops18h 54mKLM

Tue 24/214:50SAL - LCY

2 stops19h 45mKLM

Deal found 10/11£910

Sat 31/120:10STN - SAL

2 stops25h 30mMultiple Airlines

Mon 16/207:34SAL - STN

3 stops33h 06mMultiple Airlines

Deal found 10/11£647

Wed 4/210:00LHR - SAL

1 stop17h 19mUnited Airlines

Fri 27/206:55SAL - LHR

1 stop21h 20mUnited Airlines

Deal found 10/11£508

Wed 4/207:45LCY - SAL

2 stops18h 54mKLM

Tue 24/214:50SAL - LCY

2 stops19h 45mKLM

Deal found 10/11£944

Sun 11/119:55LGW - SAL

3 stops32h 24mMultiple Airlines

Sun 25/108:05SAL - LGW

1 stop15h 55mMultiple Airlines

Deal found 10/11£652

Sat 7/215:20LHR - SAL

1 stop20h 25mUnited Airlines

Wed 25/223:54SAL - LHR

1 stop14h 41mUnited Airlines

Deal found 10/11£508

Sun 1/213:00LGW - SAL

1 stop22h 55mMultiple Airlines

Fri 27/208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Deal found 10/11£654

Tue 3/207:45LCY - SAL

2 stops18h 54mKLM

Wed 25/213:45SAL - LCY

2 stops20h 50mKLM

Deal found 10/11£969

Mon 2/213:00LGW - SAL

1 stop22h 55mMultiple Airlines

Mon 23/208:05SAL - LGW

1 stop15h 55mMultiple Airlines

Deal found 10/11£656

Wed 1/423:25MAN - SAL

3 stops31h 11mTurkish Airlines

Sun 5/414:04SAL - MAN

2 stops25h 16mTurkish Airlines

Deal found 11/11£2,970

Last-minute flights from United Kingdom to San Salvador
Discover last-minute flight deals from United Kingdom to San Salvador. Data last updated 12 November 2025 and is based on user searches.

Mon 10/1116:20LHR - SAL

2 stops26h 59mUnited Airlines

Sat 22/1116:40SAL - LHR

1 stop35h 35mUnited Airlines

Deal found 10/11£726

Sat 13/1216:20LHR - SAL

1 stop35h 31mLufthansa

Mon 29/1202:00SAL - LHR

2 stops21h 55mLufthansa

Deal found 11/11£715

Sat 13/1208:30LGW - SAL

3 stops33h 53mMultiple Airlines

Tue 30/1215:52SAL - LGW

2 stops32h 08mMultiple Airlines

Deal found 11/11£856

Wed 24/1209:35LGW - SAL

3 stops35h 12mMultiple Airlines

Sat 10/119:05SAL - LGW

2 stops32h 55mMultiple Airlines

Deal found 11/11£1,013

Wed 24/1209:20LCY - SAL

2 stops18h 59mMultiple Airlines

Sat 10/119:05SAL - LCY

3 stops35h 50mMultiple Airlines

Deal found 11/11£1,095

Thu 25/1210:00LHR - SAL

1 stop17h 19mLufthansa

Fri 16/114:50SAL - LHR

1 stop34h 40mLufthansa

Deal found 12/11£695

Thu 25/1212:05LHR - SAL

1 stop18h 31mUnited Airlines

Fri 16/106:55SAL - LHR

2 stops22h 20mUnited Airlines

Deal found 12/11£701

Thu 25/1214:45LHR - SAL

2 stops27h 52mBritish Airways

Sat 10/115:21SAL - LHR

1 stop33h 29mBritish Airways

Deal found 11/11£708

Thu 25/1214:00LGW - SAL

1 stop32h 35mMultiple Airlines

Sat 10/117:35SAL - LGW

2 stops30h 25mMultiple Airlines

Deal found 11/11£913

Fri 26/1210:00LHR - SAL

1 stop17h 19mUnited Airlines

Mon 29/1202:00SAL - LHR

1 stop23h 30mUnited Airlines

Deal found 10/11£676

Sun 28/1214:10LGW - SAL

1 stop32h 25mMultiple Airlines

Wed 7/117:35SAL - LGW

2 stops54h 25mMultiple Airlines

Deal found 10/11£925

Sun 28/1214:10LGW - SAL

1 stop32h 25mMultiple Airlines

Thu 8/107:35SAL - LGW

2 stops40h 25mMultiple Airlines

Deal found 10/11£956

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 12 November 2025.

Sun 25/121:00MAN - SAL

3 stops38h 55mMultiple Airlines

Deal found 12/11£314

Thu 22/118:40MAN - SAL

3 stops45h 15mMultiple Airlines

Deal found 12/11£315

Tue 20/107:45MAN - SAL

3 stops56h 10mMultiple Airlines

Deal found 12/11£327

Sat 24/121:20MAN - SAL

2 stops43h 45mMultiple Airlines

Deal found 12/11£337

Mon 19/107:40MAN - SAL

3 stops28h 15mMultiple Airlines

Deal found 12/11£344

Wed 25/307:40STN - SAL

3 stops28h 45mMultiple Airlines

Deal found 10/11£350

Wed 21/105:45MAN - SAL

3 stops33h 10mMultiple Airlines

Deal found 12/11£353

Fri 23/106:45MAN - SAL

2 stops29h 30mMultiple Airlines

Deal found 12/11£357

Wed 25/309:55LHR - SAL

2 stops30h 00mMultiple Airlines

Deal found 10/11£363

Wed 25/313:00LGW - SAL

1 stop26h 55mMultiple Airlines

Deal found 10/11£364

Tue 30/1216:10LHR - SAL

2 stops28h 37mMultiple Airlines

Deal found 9/11£421

Wed 25/309:20LCY - SAL

2 stops17h 59mMultiple Airlines

Deal found 10/11£464

Cheap flight deals from United Kingdom to San Salvador

Round-trip from	£485
One-way from	£314
Popular in	December
Cheapest in	February
Average price	£636

United Airlines
1/2-25/2
3 total stops
35h 43m total
United Kingdom to San Salvador

Search Deals

25/1
3 total stops
38h 55m total
United Kingdom to San Salvador

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£39 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 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

LHR - SAL

LHRSAL

London Heathrow

Sun 1/2

09:30-22:47

2 stops19h 17m

San Salvador El Salvador Intl

Fri 27/2

16:40-10:15

1 stop35h 35m

£485

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Wed 4/2

07:40-22:47

2 stops21h 07m

San Salvador El Salvador Intl

Thu 26/2

06:55-11:05

2 stops22h 10m

£508

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sun 1/2

12:50-22:47

1 stop15h 57m

San Salvador El Salvador Intl

Thu 26/2

06:55-07:30

1 stop18h 35m

£508

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sat 7/2

15:20-05:45

1 stop20h 25m

San Salvador El Salvador Intl

Fri 27/2

06:55-10:15

1 stop21h 20m

£508

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 27/2

10:00-21:19

1 stop17h 19m

San Salvador El Salvador Intl

Mon 16/3

13:50-10:15

1 stop14h 25m

£508

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Wed 4/2

10:00-21:19

1 stop17h 19m

San Salvador El Salvador Intl

Wed 25/2

23:54-20:35

1 stop14h 41m

£508

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 6/2

07:25-22:47

2 stops21h 22m

San Salvador El Salvador Intl

Fri 27/2

06:55-10:15

1 stop21h 20m

£508

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Tue 3/2

15:10-13:19

2 stops28h 09m

San Salvador El Salvador Intl

Wed 25/2

23:54-20:35

1 stop14h 41m

£508

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sun 1/2

10:00-21:19

1 stop17h 19m

San Salvador El Salvador Intl

Wed 25/2

23:54-20:35

1 stop14h 41m

£508

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Wed 4/2

10:00-21:19

1 stop17h 19m

San Salvador El Salvador Intl

Fri 27/2

06:55-10:15

1 stop21h 20m

£508

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 52 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, June is the cheapest month in which you can book a flight from United Kingdom to San Salvador (average of £501). Flying from United Kingdom to San Salvador in May is currently the most expensive (average of £607). 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

1,410 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

1,410 reviews

KLM

7.7

Good

1,410 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

9,015 reviews

KLM

7.7

Good

1,410 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

10,443 reviews

KLM

7.7

Good

1,410 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

7,567 reviews

KLM

7.7

Good

1,410 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

2,472 reviews

KLM

7.7

Good

1,410 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 £485, United Airlines can have you in San Salvador from United Kingdom in 19h 17m. 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, June is the cheapest month in which you can book a flight from United Kingdom to San Salvador (average of £501). Flying from United Kingdom to San Salvador in May is currently the most expensive (average of £607). 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

Madrid to San Salvador flights

Stansted to San Salvador flights

Birmingham to San Salvador flights

Belfast City to San Salvador flights

Dublin to San Salvador flights

Manchester to San Salvador flights

Southampton to San Salvador flights

Top 6 airlines flying from United Kingdom to San Salvador

Airline	Cheapest	Average	Flexibility	On-time
Avianca	Cheapest£503	Average£592	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
KLM	Cheapest£561	Average£629	FlexibilityNo cancel fee	On-time75%	Search KLM flights
United Airlines	Cheapest£563	Average£638	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£565	Average£626	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	Cheapest£606	Average£781	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Iberia	Cheapest£1,110	Average£1,255	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 £314

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 25/1. 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 12 November 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 12 November 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 12 November 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 12 November 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?

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 6 airlines flying from United Kingdom to San Salvador

Fly with Cheapflights

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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 12 November 2025.