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Cheap flights from England to San Salvador from £323

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAL
25 Apr — 2 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from England to San Salvador

Enter your travel dates to find the best prices.

Cheapest flights from England to San Salvador
Explore the most affordable flight options available from England to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2026.

Wed 10/622:05
LHR
-
SAL
1 stop20h 00m
Avianca
Thu 18/612:05
SAL
-
LHR
1 stop20h 30m
Avianca
Deal found 25/3£512
Mon 25/522:05
LHR
-
SAL
1 stop24h 35m
Avianca
Tue 2/612:05
SAL
-
LHR
1 stop20h 30m
Avianca
Deal found 23/3£547
Wed 15/422:05
LHR
-
SAL
1 stop24h 35m
Avianca
Tue 19/522:20
SAL
-
LHR
2 stops34h 15m
Avianca
Deal found 22/3£549
Tue 5/522:05
LHR
-
SAL
1 stop24h 35m
Avianca
Sat 23/512:05
SAL
-
LHR
1 stop20h 30m
Avianca
Deal found 23/3£574
Thu 17/906:05
BHX
-
SAL
2 stops37h 10m
United Airlines
Mon 21/906:00
SAL
-
BHX
2 stops28h 25m
United Airlines
Deal found 24/3£677
Fri 7/809:00
MAN
-
SAL
2 stops33h 29m
United Airlines
Mon 17/815:40
SAL
-
MAN
2 stops42h 55m
United Airlines
Deal found 23/3£689
Fri 25/905:55
MAN
-
SAL
2 stops39h 28m
United Airlines
Sun 27/915:30
SAL
-
MAN
2 stops42h 40m
United Airlines
Deal found 24/3£689
Fri 8/515:40
LGW
-
SAL
2 stops20h 43m
Multiple Airlines
Fri 15/507:09
SAL
-
LGW
2 stops24h 31m
Multiple Airlines
Deal found 24/3£692
Wed 2/914:00
LGW
-
SAL
2 stops36h 40m
Multiple Airlines
Fri 18/922:35
SAL
-
LGW
1 stop24h 45m
Multiple Airlines
Deal found 23/3£703
Wed 6/508:25
LCY
-
SAL
2 stops19h 08m
KLM
Wed 13/513:58
SAL
-
LCY
2 stops20h 22m
KLM
Deal found 22/3£733
Thu 16/406:00
LGW
-
SAL
2 stops31h 30m
Multiple Airlines
Thu 23/422:35
SAL
-
LGW
1 stop24h 45m
Multiple Airlines
Deal found 24/3£749
Thu 12/1106:00
BHX
-
SAL
2 stops37h 19m
United Airlines
Mon 16/1106:55
SAL
-
BHX
2 stops43h 10m
United Airlines
Deal found 22/3£749

Find flight deals from England to San Salvador

Keep the following information in mind while searching for England to San Salvador flight deals. Data was last updated 26 March 2026.

Round-trip from

£512

One-way from

£323

Popular in

December

Cheapest in

September

Average price

£608
Avianca
  • Avianca
  • 10/6-18/6
  • 2 total stops
  • 40h 30m total
  • England to San Salvador
Search Deals
Avianca
  • Avianca
  • 6/4
  • 1 total stop
  • 20h 00m total
  • England to San Salvador
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from England to San Salvador that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 March 2026.
Use the filters below to find and compare flights from England to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 27/4

22:05-11:05

1 stop20h 00m

San Salvador El Salvador Intl

Sat 9/5

22:20-15:35

2 stops34h 15m

£629

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 1/5

07:25-14:30

2 stops38h 05m

San Salvador El Salvador Intl

Sat 16/5

02:00-10:10

1 stop25h 10m

£670

BirminghamSan Salvador

BHX - SAL

BHXSAL

Birmingham

Thu 17/9

06:05-12:15

2 stops37h 10m

San Salvador El Salvador Intl

Mon 21/9

06:00-17:25

2 stops28h 25m

£677

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 17/4

16:20-12:39

2 stops27h 19m

San Salvador El Salvador Intl

Fri 1/5

14:04-14:35

2 stops17h 31m

£692

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 17/4

10:00-20:49

1 stop17h 49m

San Salvador El Salvador Intl

Wed 29/4

06:00-07:45

1 stop18h 45m

£692
Fastest return journey

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sun 19/4

10:00-20:49

1 stop17h 49m

San Salvador El Salvador Intl

Sat 2/5

13:50-11:35

1 stop14h 45m

£692

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Wed 15/4

10:00-20:49

1 stop17h 49m

San Salvador El Salvador Intl

Thu 30/4

06:00-07:45

1 stop18h 45m

£692

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Thu 13/8

14:10-12:15

2 stops29h 05m

San Salvador El Salvador Intl

Mon 24/8

13:20-10:40

1 stop14h 20m

£692

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 17/4

10:00-20:49

1 stop17h 49m

San Salvador El Salvador Intl

Sat 2/5

06:00-07:55

1 stop18h 55m

£692

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Thu 30/4

10:00-20:49

1 stop17h 49m

San Salvador El Salvador Intl

Sun 3/5

02:00-10:10

1 stop25h 10m

£692

Flights are sorted by cheapest return flights first.

Deals found on 22/3

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from England to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from England 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 England to San Salvador

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

Currently, March is the cheapest month in which you can book a flight from England to San Salvador (average of £505). Flying from England to San Salvador in December is currently the most expensive (average of £619). 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.

How much does it cost for a return flight from England to San Salvador?

Related info for your journey

Find useful and relevant information for your journey from England 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 England?

    San Salvador El Salvador Intl (SAL), located 20.5 mi from the city center, is the airport you fly into when you book flights from England to San Salvador.

  • How long is the flight from England to San Salvador?

    For as low as £629, Avianca can have you in San Salvador from England in 20h. The distance from England to San Salvador is about 5431 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from England to San Salvador?

    Most travelers choose London Heathrow - San Salvador El Salvador Intl, London Gatwick - San Salvador El Salvador Intl or London City - San Salvador El Salvador Intl when deciding on the best route from England to San Salvador.

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

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

  • How can I find direct flights from England to San Salvador?

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

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

    Yes. Cheapflights offers flight deals from England 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 England to San Salvador?

    Currently, March is the cheapest month in which you can book a flight from England to San Salvador (average of £505). Flying from England to San Salvador in December is currently the most expensive (average of £619). 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

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

Top 5 airlines flying from England to San Salvador

Discover the top 5 airlines that operate flights from England to San Salvador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 March 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£504Average£582FlexibilityNo cancel feeOn-time71%
Search Avianca flights
United AirlinesCheapest£546Average£678FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£574Average£692FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£594Average£637FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£602Average£788FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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 England to San Salvador?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from England to San Salvador. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from England to San Salvador by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from England to San Salvador, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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