Find flights
Airlines

£304+ Cheap flights to El Salvador

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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
— SAL
9 Jul — 16 Jul1
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 4 July 2025.

Return from

£425

One-way from

£304

Popular in

December

Cheapest in

October

Average price

£643
6/10-13/10
  • 6/10-13/10
  • 2 total stops
  • 48h 50m total
  • London to San Salvador
24/11
  • 24/11
  • 2 total stops
  • 30h 30m total
  • London to El Salvador
Highest demand for flights based on searches. 5% potential increase in price (£24 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Average for return flights in July 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 4 July 2025.

Mon 6/1013:05LGW - SAL
1 stop24h 25mMultiple Airlines
Mon 13/1022:55SAL - LGW
1 stop24h 25mMultiple Airlines
Deal found 3/7£425
Mon 6/1008:50LHR - SAL
2 stops31h 33mMultiple Airlines
Mon 13/1022:21SAL - LHR
2 stops26h 39mMultiple Airlines
Deal found 2/7£494
Mon 8/922:05LHR - SAL
1 stop14h 55mAvianca
Mon 15/909:25SAL - LHR
1 stop23h 10mAvianca
Deal found 3/7£576
Thu 25/914:30LGW - SAL
2 stops52h 05mAmerican Airlines
Mon 29/912:35SAL - LGW
2 stops36h 35mAmerican Airlines
Deal found 2/7£592
Mon 18/810:00LHR - SAL
1 stop17h 17mLufthansa
Mon 1/906:00SAL - LHR
1 stop18h 40mLufthansa
Deal found 3/7£593
Sun 17/810:00LHR - SAL
1 stop17h 17mUnited Airlines
Sun 24/815:30SAL - LHR
1 stop33h 10mUnited Airlines
Deal found 2/7£601

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 4 July 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

LGW - SAL

LGWSAL

London Gatwick

Mon 6/10

13:05-06:30

1 stop24h 25m

San Salvador El Salvador Intl

Mon 13/10

22:55-06:20

1 stop24h 25m

£425

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 6/10

08:50-09:23

2 stops31h 33m

San Salvador El Salvador Intl

Mon 13/10

22:21-08:00

2 stops26h 39m

£494

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 8/9

22:05-06:00

1 stop14h 55m

San Salvador El Salvador Intl

Mon 15/9

09:25-15:35

1 stop23h 10m

£576

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Thu 25/9

14:30-11:35

2 stops52h 05m

San Salvador El Salvador Intl

Mon 29/9

12:35-08:10

2 stops36h 35m

£592

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 18/8

10:00-20:17

1 stop17h 17m

San Salvador El Salvador Intl

Mon 1/9

06:00-07:40

1 stop18h 40m

£593

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sun 17/8

10:00-20:17

1 stop17h 17m

San Salvador El Salvador Intl

Sun 24/8

15:30-07:40

1 stop33h 10m

£601

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sun 17/8

14:50-12:06

2 stops28h 16m

San Salvador El Salvador Intl

Sun 24/8

06:00-11:35

1 stop22h 35m

£613

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 6/10

14:10-13:06

2 stops29h 56m

San Salvador El Salvador Intl

Mon 13/10

12:41-21:40

2 stops25h 59m

£617

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sat 16/8

15:15-12:27

1 stop28h 12m

San Salvador El Salvador Intl

Fri 29/8

13:52-06:45

2 stops33h 53m

£665

LondonSan Salvador

LCY - SAL

LCYSAL

London City

Mon 8/9

10:00-12:27

2 stops33h 27m

San Salvador El Salvador Intl

Mon 15/9

13:37-16:40

2 stops20h 03m

£774

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 22 results
1
2
3

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 13 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.

What are the cheapest airlines that fly to El Salvador?

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

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 4 July 2025.
Check out reviews from past customers who have flown Delta, KLM, andUnited Airlines to El Salvador to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

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, Avianca 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 £62, while return flights cost around £139.

  • How much is a return flight to El Salvador?

    A return flight to El Salvador will typically cost around £297, however they can be found for as little as £190.

  • 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 (15 hours 46 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

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.

Find flights to El Salvador cities and airports

Select your preferred flight destination in El Salvador from the list below.

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 to El Salvador?

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.