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Cheap flights from El Salvador to London from £227

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 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — LON
18 dez — 25 dez1
1 adult
1 adult, Economy, 0 bags

Find flight deals from El Salvador to London

Enter your travel dates to find the best prices.

Cheapest flights from El Salvador to London
Explore the most affordable flight options available from El Salvador to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 novembro 2025.

seg 17/1114:26SAL - LHR
1 stop15h 14mKLM
sex 5/1210:45LHR - SAL
1 stop32h 26mKLM
Deal found 15/11£687
qua 24/1212:05SAL - LHR
1 stop20h 30mMultiple Airlines
seg 12/107:50LHR - SAL
2 stops33h 03mMultiple Airlines
Deal found 16/11£704
qua 24/1215:52SAL - LGW
2 stops36h 08mMultiple Airlines
seg 12/113:00LGW - SAL
1 stop26h 55mMultiple Airlines
Deal found 16/11£760
ter 16/1212:05SAL - LHR
1 stop20h 30mMultiple Airlines
sáb 24/120:50LHR - SAL
2 stops39h 05mMultiple Airlines
Deal found 16/11£766
seg 29/1214:32SAL - LHR
1 stop33h 53mKLM
qua 14/112:30LHR - SAL
1 stop30h 40mKLM
Deal found 18/11£789
seg 17/1106:55SAL - LHR
2 stops19h 00mUnited Airlines
sex 5/1207:25LHR - SAL
2 stops20h 26mUnited Airlines
Deal found 15/11£835
seg 1/1212:05SAL - LCY
2 stops23h 35mMultiple Airlines
qua 3/1209:20LCY - SAL
2 stops29h 35mMultiple Airlines
Deal found 14/11£839
sáb 20/1217:46SAL - LGW
2 stops58h 14mMultiple Airlines
sáb 10/114:00LGW - SAL
1 stop32h 35mMultiple Airlines
Deal found 16/11£841
seg 1/1208:05SAL - LGW
2 stops20h 50mMultiple Airlines
qua 3/1209:35LGW - SAL
2 stops31h 18mMultiple Airlines
Deal found 14/11£855
ter 16/1214:26SAL - LHR
1 stop33h 59mKLM
sáb 24/115:50LHR - SAL
1 stop27h 20mKLM
Deal found 16/11£858
seg 29/1216:40SAL - LHR
1 stop35h 35mUnited Airlines
qua 14/116:20LHR - SAL
2 stops29h 04mUnited Airlines
Deal found 18/11£865
seg 17/1117:35SAL - LHR
3 stops18h 15mMultiple Airlines
sex 5/1206:00LHR - SAL
2 stops17h 55mMultiple Airlines
Deal found 15/11£879

Cheap flight deals from El Salvador to London

Keep the following information in mind while searching for El Salvador to London flight deals. Data was last updated 18 novembro 2025.

Round-trip from

£539

One-way from

£227

Popular in

June

Cheapest in

September

Average price

£646
20/4-27/4
  • 20/4-27/4
  • 2 total stops
  • 52h 11m total
  • El Salvador to London
Search Deals
30/1
  • 30/1
  • 1 total stop
  • 19h 15m total
  • El Salvador to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£57 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from El Salvador to London 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 18 novembro 2025.
Use the filters below to find and compare flights from El Salvador to London that are best for you.

Fly from

El Salvador

Fly to

London

Route

Depart

Return

Price

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

seg 20/4

22:27-06:20

1 stop24h 53m

London Gatwick

seg 27/4

13:05-09:23

1 stop27h 18m

£539

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

seg 20/4

22:55-06:20

1 stop24h 25m

London Gatwick

dom 26/4

13:05-05:55

1 stop23h 50m

£548

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

qua 21/1

08:05-06:00

1 stop15h 55m

London Gatwick

qua 28/1

13:00-09:55

1 stop26h 55m

£564

San SalvadorLondon

SAL - STN

SALSTN

San Salvador El Salvador Intl

qua 21/1

07:34-22:40

3 stops33h 06m

London Stansted

qua 28/1

06:50-09:55

3 stops33h 05m

£594

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

seg 30/3

22:55-06:20

1 stop24h 25m

London Gatwick

seg 20/4

13:05-05:55

1 stop23h 50m

£623

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

dom 15/2

22:40-06:00

1 stop25h 20m

London Gatwick

qua 18/3

13:00-09:55

1 stop26h 55m

£643

San SalvadorLondon

SAL - LGW

SALLGW

San Salvador El Salvador Intl

sex 13/2

05:30-10:55

3 stops23h 25m

London Gatwick

sáb 21/2

11:55-08:55

2 stops27h 00m

£643

San SalvadorLondon

SAL - STN

SALSTN

San Salvador El Salvador Intl

sex 13/2

07:34-22:35

3 stops33h 01m

London Stansted

sáb 21/2

22:05-05:39

3 stops37h 34m

£679

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

dom 19/4

14:00-11:10

1 stop14h 10m

London Heathrow

dom 26/4

09:20-12:35

1 stop34h 15m

£698

San SalvadorLondon

SAL - LHR

SALLHR

San Salvador El Salvador Intl

qua 24/12

12:05-14:35

1 stop20h 30m

London Heathrow

seg 12/1

07:50-10:53

2 stops33h 03m

£704

Flights are sorted by cheapest return flights first.

Deals found on 17/11

Showing 1-10 of 59 results
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Best time to book a flight from El Salvador to London

Have a flexible travel schedule? Discover the best time to fly to London from El Salvador 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 El Salvador to London

What is the cheapest time of day to fly from SV to LON?

Find hourly flight availability from El Salvador to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 novembro 2025.

When flying from El Salvador to London, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 44% versus a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from El Salvador to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from El Salvador to London?

    A quick flight from El Salvador to London can take about 14h 10m. KLM provides one of the quickest options available for as low as £698. El Salvador and London are separated by a distance of 5431 mi. This flight may include one or multiple stops.

  • What are the most popular routes from El Salvador to London?

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

  • Can I find deals for flights from El Salvador to London that include hotel bookings?

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

  • How can I find direct flights from El Salvador to London?

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

  • Can I find deals for business class flights from El Salvador to London?

    Yes. Cheapflights offers flight deals from El Salvador to London 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

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Alternative routes for El Salvador to London

See prices for flight routes from nearby airports that may be better suited for you.
San José to Heathrow flights
San José to London City flights
San José to Gatwick flights
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San José to Edinburgh flights
Panama City to Stansted flights
San Salvador to Heathrow flights
San Salvador to Gatwick flights
Panama City to Manchester flights
San Pedro Sula to Heathrow flights
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Philip S.W.Goldson to Heathrow flights
Guatemala City to Edinburgh flights
Managua to Gatwick flights
Liberia to Heathrow flights
San José to Manchester flights
San Salvador to Edinburgh flights
Philip S.W.Goldson to Edinburgh flights
Panama City to Edinburgh flights
Liberia to Gatwick flights
Panama City to Birmingham flights
San Pedro Sula to Birmingham flights
San José to Bristol flights
David to Manchester flights
Coxen Hole to Heathrow flights
San José to Birmingham flights
Liberia to Manchester flights
Guatemala City to Southampton flights
Coxen Hole to Gatwick flights

Top airline flying from El Salvador to London

Discover the top airline that operate flights from El Salvador to London. 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 18 novembro 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£803Average£895FlexibilityNo cancel feeOn-time77%
Search Iberia 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 El Salvador to London?

When you search for this flight from El Salvador to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from El Salvador to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from El Salvador to London.

Can Cheapflights find flights from El Salvador to London with no change fees?

Certainly. Search results for flights to London from El Salvador shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from El Salvador to London become cheaper?

Yes! Start tracking prices for El Salvador to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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