Cheap flights from London to El Salvador

LON — SAL
13 May — 20 May1
1 adult
1 adult, Economy, 0 bags

Find flight deals from London to El Salvador

Keep the following information in mind while searching for London to El Salvador flight deals. Data was last updated 13 April 2026.

Round-trip from

£512

One-way from

£323

Popular in

December

Cheapest in

September

Average price

£690
Avianca
  • Avianca
  • 2/6-8/6
  • 2 total stops
  • 44h 30m total
  • London to El Salvador
Avianca
  • Avianca
  • 21/4
  • 1 total stop
  • 20h 00m total
  • London to El Salvador
Highest demand for flights based on searches. 6% potential increase in price (£35 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in April 2026

Cheapflights Insights

Everything you need to know about your flight from London to El Salvador

What is the cheapest month to book a flight from London to El Salvador?

Currently, March is the cheapest month in which you can book a flight from London to El Salvador (average of £502). Flying from London to El Salvador in December is currently the most expensive (average of £622). 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.

Reviews of airlines servicing El Salvador

Get insights into the airlines that provide service to El Salvador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to El Salvador. Reviews last updated 13 April 2026.
Read reviews from past customers who have flown with KLM,United Airlines, andAir Canada from London to El Salvador. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Entertainment

7.1

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Entertainment

7.1

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Entertainment

7.1

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Entertainment

7.1

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Entertainment

7.1

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from London to El Salvador. 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 London to El Salvador?

    Airlines like Delta, British Airways, and United Airlines fly from London to El Salvador in about 16h 35m. The time it takes to get you to your destination can typically vary by up to 11h 36m. London and El Salvador are separated by a distance of 5431 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to El 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 London to El Salvador?

    Currently, March is the cheapest month in which you can book a flight from London to El Salvador (average of £502). Flying from London to El Salvador in December is currently the most expensive (average of £622). 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

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Alternative routes for London to El Salvador

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

Top 5 airlines flying from London to El Salvador

Discover the top 5 airlines that operate flights from London to El 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 13 April 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£501Average£583FlexibilityNo cancel feeOn-time71%
Search Avianca flights
United AirlinesCheapest£555Average£676FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£588Average£686FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£592Average£634FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£613Average£784FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from London to El Salvador?

When you search for this flight from London to El Salvador, 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 London to El Salvador?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to El Salvador from London.

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

Certainly. Search results for flights to El Salvador from London 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 London to El Salvador become cheaper?

Yes, Cheapflights offers price alerts on London to El Salvador flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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