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£434+ Cheap flights to El Salvador

— SAL
20 Oct — 27 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to El Salvador in 2026

Enter your travel dates to find the best prices.

Cheapest flights to El Salvador

Thu 5/1121:35 -
1 stop15h 00m
Sat 14/1114:50 -
1 stop17h 45m
Deal found 18/9£511
Tue 3/1121:35 -
1 stop15h 00m
Mon 16/1107:45 -
1 stop24h 50m
Deal found 18/9£512
Mon 2/1117:25 -
1 stop18h 05m
Sun 8/1103:45 -
1 stop22h 00m
Deal found 18/9£576
Mon 2/1114:35 -
1 stop20h 55m
Sun 8/1103:45 -
1 stop23h 25m
Deal found 18/9£590
Mon 2/1109:15 -
3 stops29h 40m
Sun 15/1117:35 -
2 stops18h 05m
Deal found 16/9£690
Fri 30/1009:15 -
3 stops29h 40m
Wed 25/1107:35 -
2 stops19h 40m
Deal found 15/9£702

Find flight deals to El Salvador

Return from

£511

One-way from

£520

Popular in

December

Cheapest in

May

Average price

£708
Avianca
  • Avianca
  • 5/11-14/11
  • 2 total stops
  • 32h 45m total
  • London to San Salvador
Search Deals
6/10-31/12
  • 6/10-31/12
  • 3 total stops
  • 38h 25m total
  • London to El Salvador
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for return flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to El Salvador that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonSan Salvador

LGW London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Wed 27/1

15:25-21:45

2 stops36h 20m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£446

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Thu 28/1

19:30-11:03

3 stops45h 33m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£452

LondonSan Salvador

LGW London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Thu 28/1

06:50-21:45

2 stops20h 55m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£462

LondonSan Salvador

LCY London City - SAL San Salvador El Salvador Intl

LCYSAL

London City

Wed 27/1

09:15-11:03

2 stops31h 48m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£520

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Tue 6/10

06:45-14:10

3 stops38h 25m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£520

LondonSan Salvador

LCY London City - SAL San Salvador El Salvador Intl

LCYSAL

London City

Thu 28/1

13:45-11:03

3 stops51h 18m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£525

LondonSan Salvador

LGW London Gatwick - SAL San Salvador El Salvador Intl

LGWSAL

London Gatwick

Wed 21/10

07:10-12:40

3 stops36h 30m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£537

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Sun 1/11

21:35-21:05

2 stops29h 30m

San Salvador El Salvador Intl

Sat 14/11

14:50-14:35

1 stop17h 45m

£555

LondonSan Salvador

LHR London Heathrow - SAL San Salvador El Salvador Intl

LHRSAL

London Heathrow

Wed 21/10

22:30-14:10

1 stop22h 40m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£560

LondonSan Salvador

STN London Stansted - SAL San Salvador El Salvador Intl

STNSAL

London Stansted

Wed 21/10

12:15-16:25

3 stops35h 10m

San Salvador El Salvador Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£561

Flights are sorted by cheapest return flights first.

Deals found on 20/9

Showing 1-10 of 48 resultsSorted by cheapest first
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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

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 19 hours 5 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 most popular airlines that fly to El Salvador?

The most popular airlines flying from London to El Salvador are United Airlines, Air Canada and Avianca.

United Airlines
United Airlines
From £503
Avianca
Avianca
From £503
Air Canada
Air Canada
From £615
Lufthansa
Lufthansa
From £479

What are the cheapest airlines that fly to El Salvador?

The cheapest airlines flying from London to El Salvador are Avianca, United Airlines and Lufthansa.

Rainfall in El Salvador 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

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).

When is the best time to book a flight to El Salvador?

The best time to book flights to El Salvador is 15 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing El Salvador

Check out reviews from past customers who have flown United Airlines,Air Canada, andAmerican 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.
United Airlines
7.4
Good
10,227 reviews
Check prices

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
10,227 reviews
United Airlines
7.4
Good
10,227 reviews
Check prices

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Air Canada
7.1
Good
11,657 reviews
United Airlines
7.4
Good
10,227 reviews
Check prices

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.0
Good
12,077 reviews
United Airlines
7.4
Good
10,227 reviews
Check prices

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Lufthansa
6.8
Okay
8,238 reviews
United Airlines
7.4
Good
10,227 reviews
Check prices

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Avianca
6.5
Okay
2,548 reviews
United Airlines
7.4
Good
10,227 reviews
Check prices

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 £128, while return flights cost around £220.

  • How much is a return flight to El Salvador?

    A return flight to El Salvador will typically cost around £262, however they can be found for as little as £220.

  • 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 19 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. Habitación Doble con A/C, wifi, estacionamiento gratis, baño privado is the closest property to San Salvador El Salvador Intl (0.0 mi away from San Salvador El Salvador Intl).

See more FAQs

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