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£593+ Cheap flights to El Salvador

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/3. Fares are subject to change and may not be available on all flights or dates of travel.
— SAL
29 Mar — 5 Apr1
1 adult

Flights to El Salvador in 2025

Find the latest flights to El Salvador in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 24 March 2025.

Return from

£594

Popular in

December

Cheapest in

September

Average price

£616
KLM
  • KLM
  • 5/9-19/9
  • 2 total stops
  • 62h 41m total
  • London to San Salvador
Highest demand for flights based on searches. 5% potential increase in price (£28 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Average for return flights in March 2025

Find flight deals to El Salvador

Cheapest flights to El Salvador
Explore the most affordable flight options available to El Salvador. Find the lowest fares based on data from user searches, with prices last updated on 24 March 2025.

Sat 29/314:30LHR - SAL
1 stop28h 02mKLM
Sat 5/413:59SAL - LHR
1 stop34h 16mKLM
Deal found 24/3£593
Fri 9/507:25LHR - SAL
2 stops19h 52mUnited Airlines
Sun 18/502:00SAL - LHR
1 stop26h 10mUnited Airlines
Deal found 24/3£601
Mon 5/510:00LHR - SAL
1 stop17h 17mMultiple Airlines
Tue 20/506:00SAL - LHR
1 stop18h 40mMultiple Airlines
Deal found 24/3£655
Mon 7/418:00LHR - SAL
1 stop34h 35mLufthansa
Tue 15/402:00SAL - LHR
1 stop26h 10mLufthansa
Deal found 23/3£656
Sun 14/909:40LGW - SAL
1 stop17h 35mMultiple Airlines
Tue 23/908:10SAL - LGW
1 stop16h 45mMultiple Airlines
Deal found 23/3£677
Sun 14/917:50LCY - SAL
3 stops33h 27mMultiple Airlines
Tue 23/906:00SAL - LCY
3 stops23h 30mMultiple Airlines
Deal found 23/3£725

Cheapflights Fare Finder

Locate flights to El Salvador that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 24 March 2025.
Use the filters below to find and compare flights to El Salvador that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 5/9

15:15-12:15

1 stop28h 00m

San Salvador El Salvador Intl

Fri 19/9

13:34-07:15

1 stop34h 41m

£594

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Fri 9/5

07:25-20:17

2 stops19h 52m

San Salvador El Salvador Intl

Sun 18/5

02:00-11:10

1 stop26h 10m

£601

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 5/5

10:00-20:17

1 stop17h 17m

San Salvador El Salvador Intl

Tue 20/5

06:00-07:40

1 stop18h 40m

£655

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 7/4

18:00-21:35

1 stop34h 35m

San Salvador El Salvador Intl

Tue 15/4

02:00-11:10

1 stop26h 10m

£656

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Sun 14/9

09:40-20:15

1 stop17h 35m

San Salvador El Salvador Intl

Tue 23/9

08:10-07:55

1 stop16h 45m

£677

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Sun 14/9

17:50-20:17

3 stops33h 27m

San Salvador El Salvador Intl

Tue 23/9

06:00-12:30

3 stops23h 30m

£725

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Tue 22/4

10:00-12:55

2 stops33h 55m

San Salvador El Salvador Intl

Tue 6/5

14:10-16:40

2 stops19h 30m

£772

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Sat 6/9

08:40-23:37

2 stops21h 57m

San Salvador El Salvador Intl

Sat 27/9

13:40-17:20

2 stops20h 40m

£851

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Sat 6/9

06:25-20:44

3 stops45h 19m

San Salvador El Salvador Intl

Sat 27/9

06:02-10:40

2 stops21h 38m

£858

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Sun 14/9

20:40-23:37

2 stops33h 57m

San Salvador El Salvador Intl

Tue 23/9

19:30-20:00

1 stop17h 30m

£920

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Showing 1-10 of 13 results
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Best time to book a flight to El Salvador

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

How long is the flight to El Salvador?

On average, a flight from London to El Salvador takes 20 hours 10 minutes. Flights to El Salvador from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to El Salvador?

Use this chart to determine the cheapest time to fly return from London to El Salvador. Price data was last updated on 30 June 2024.

Users looking for the lowest fares to El Salvador should consider flying on Sunday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday evenings, when prices are usually at their highest.

What are the cheapest airlines that fly to El Salvador?

The cheapest airlines flying from London to El Salvador are Iberia, Air Canada and KLM.

Rainfall in El Salvador by month

Plan your trip to El Salvador by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in El 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 El Salvador when rainfall is around 0.0 mm.

Temperature in El Salvador by month

Plan your trip to El Salvador by taking into account the average temperature totals by month.

If weather is an important factor for your trip to El 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).

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 24 March 2025.
Get a feel of what it's like to fly with Delta, KLM and United Airlines to El Salvador by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.9

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
8.0
Very Good

Entertainment

7.9

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Entertainment

7.9

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Entertainment

7.9

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Entertainment

7.9

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Entertainment

7.9

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

FAQs about flying to El Salvador

  • Can I find cheaper flights to El Salvador if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to El Salvador on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to El Salvador?

    Based on reviews from Cheapflights users, KLM is rated the highest out of the airlines that fly to El Salvador.

  • What is the cheapest airport to fly to in El Salvador?

    San Salvador El Salvador Intl is currently the cheapest airport to fly to in El Salvador. One-way flights to San Salvador El Salvador Intl typically cost £75, while return flights cost around £127.

  • How much is a return flight to El Salvador?

    A return flight to El Salvador will typically cost around £580, however they can be found for as little as £164.

  • Where does the fastest flight to El Salvador depart from?

    For those looking to save time traveling to El Salvador, London offers the quickest one-way flight (17 hours 17 minutes).

  • Does San Salvador El Salvador Intl have car hire?

    Yes. Those touching down at San Salvador El Salvador Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Salvador El Salvador Intl?

    Yes. San Salvador El Salvador Intl has hotels nearby for those requiring accommodations. Quality Hotel Real Aeropuerto is the closest property to San Salvador El Salvador Intl (1.0 mi away from San Salvador El Salvador Intl).

See more FAQs

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Cheapflights helps you search for flights to El Salvador via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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 to El Salvador.

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

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to El Salvador today and book when you’re ready!

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