Cheap flights from the United Kingdom to El Salvador from £252

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SAL
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to El Salvador

Keep the following information in mind while searching for United Kingdom to El Salvador flight deals. Data was last updated 31 October 2025.

Round-trip from

£549

One-way from

£252

Popular in

December

Cheapest in

February

Average price

£615
United Airlines
  • United Airlines
  • 19/3-24/3
  • 2 total stops
  • 45h 49m total
  • United Kingdom to El Salvador
11/1
  • 11/1
  • 3 total stops
  • 52h 42m total
  • United Kingdom to El Salvador
Highest demand for flights based on searches. 5% potential increase in price (£30 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in October 2025

Find flight deals from United Kingdom to El Salvador

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to El Salvador
Explore the most affordable flight options available from United Kingdom to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Sun 9/1106:50LHR - SAL
2 stops21h 57mLufthansa
Mon 17/1103:00SAL - LHR
1 stop28h 30mLufthansa
Deal found 29/10£594
Tue 25/1106:50LHR - SAL
2 stops21h 57mLufthansa
Wed 10/1223:54SAL - LHR
1 stop14h 41mLufthansa
Deal found 29/10£622
Tue 25/1109:45LHR - SAL
1 stop32h 35mAmerican Airlines
Wed 10/1214:27SAL - LHR
1 stop15h 13mAmerican Airlines
Deal found 29/10£634
Thu 20/1106:35LHR - SAL
2 stops20h 44mUnited Airlines
Thu 4/1201:10SAL - LHR
1 stop23h 30mUnited Airlines
Deal found 29/10£656
Sun 9/1107:40LHR - SAL
2 stops19h 39mUnited Airlines
Mon 17/1103:00SAL - LHR
2 stops20h 55mUnited Airlines
Deal found 29/10£656
Fri 26/1210:00LHR - SAL
1 stop20h 36mUnited Airlines
Tue 30/1206:55SAL - LHR
1 stop18h 35mUnited Airlines
Deal found 30/10£660
Tue 25/1106:50LHR - SAL
2 stops21h 57mLufthansa
Tue 23/1216:40SAL - LHR
1 stop35h 35mLufthansa
Deal found 29/10£669
Sun 9/1119:20LCY - SAL
3 stops31h 59mMultiple Airlines
Tue 18/1106:55SAL - LCY
3 stops24h 00mMultiple Airlines
Deal found 29/10£672
Tue 25/1108:30LGW - SAL
3 stops42h 00mMultiple Airlines
Wed 10/1208:05SAL - LGW
1 stop15h 55mMultiple Airlines
Deal found 29/10£675
Sun 9/1113:00LGW - SAL
1 stop26h 55mMultiple Airlines
Tue 18/1108:05SAL - LGW
1 stop15h 55mMultiple Airlines
Deal found 29/10£716
Thu 20/1108:30LGW - SAL
3 stops30h 25mMultiple Airlines
Fri 5/1215:52SAL - LGW
3 stops35h 58mMultiple Airlines
Deal found 29/10£726
Tue 25/1117:40LCY - SAL
2 stops34h 39mMultiple Airlines
Wed 10/1207:34SAL - LCY
2 stops27h 31mMultiple Airlines
Deal found 29/10£732

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to El Salvador 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 31 October 2025.
Use the filters below to find and compare flights from the United Kingdom to El Salvador that are best for you.

Fly from

United Kingdom

Fly to

El Salvador

Route

Depart

Return

Price

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Thu 19/3

21:40-21:05

2 stops29h 25m

San Salvador El Salvador Intl

Wed 25/3

08:10-14:35

2 stops24h 25m

£581

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sat 14/2

21:40-16:35

2 stops48h 55m

San Salvador El Salvador Intl

Sat 21/2

08:10-14:35

2 stops24h 25m

£596

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Mon 30/3

13:05-04:50

1 stop22h 45m

San Salvador El Salvador Intl

Sat 11/4

15:30-06:55

2 stops32h 25m

£596

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Fri 6/2

11:20-12:31

2 stops55h 11m

San Salvador El Salvador Intl

Tue 10/2

13:31-09:00

2 stops37h 29m

£602

BirminghamSan Salvador

BHX - SAL

BHXSAL

Birmingham

Thu 26/3

06:00-14:24

2 stops38h 24m

San Salvador El Salvador Intl

Sun 29/3

06:00-09:50

2 stops20h 50m

£638

BirminghamSan Salvador

BHX - SAL

BHXSAL

Birmingham

Wed 25/3

06:00-14:24

2 stops38h 24m

San Salvador El Salvador Intl

Sun 29/3

15:30-17:15

2 stops42h 45m

£641

LondonSan Salvador

LGW - SAL

LGWSAL

London Gatwick

Fri 27/2

10:00-12:52

3 stops32h 52m

San Salvador El Salvador Intl

Mon 16/3

06:34-16:25

2 stops27h 51m

£655

LondonSan Salvador

LHR - SAL

LHRSAL

London Heathrow

Sat 14/2

07:40-21:19

2 stops19h 39m

San Salvador El Salvador Intl

Fri 20/2

02:30-06:40

2 stops22h 10m

£659

LondonSan Salvador

STN - SAL

STNSAL

London Stansted

Fri 27/2

05:55-10:53

3 stops34h 58m

San Salvador El Salvador Intl

Mon 16/3

06:34-22:40

3 stops34h 06m

£661

ManchesterSan Salvador

MAN - SAL

MANSAL

Manchester

Wed 1/4

10:40-12:06

2 stops56h 26m

San Salvador El Salvador Intl

Sun 5/4

15:30-17:25

2 stops42h 55m

£663

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 56 results
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Best time to book a flight from United Kingdom to El Salvador

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

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

Currently, October is the cheapest month in which you can book a flight from United Kingdom to El Salvador (average of £496). Flying from United Kingdom to El Salvador in May is currently the most expensive (average of £606). 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.

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

Find hourly flight availability from United Kingdom to El Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

A simple way to save on the total cost of your ticket is to fly from United Kingdom to El Salvador in the morning. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the evening.

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 31 October 2025.
Read reviews from past customers who have flown with KLM, United Airlines, andAir Canada from the United Kingdom 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.

Crew

8.4

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Crew

8.4

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Crew

8.4

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Crew

8.4

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Crew

8.4

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Crew

8.4

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Overall

7.7

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom to El Salvador?

    For as low as £596, Avianca can have you in El Salvador from United Kingdom in 22h 45m. Airlines will cover a distance of 5431 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to El Salvador?

    Currently, October is the cheapest month in which you can book a flight from United Kingdom to El Salvador (average of £496). Flying from United Kingdom to El Salvador in May is currently the most expensive (average of £606). 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 United Kingdom to El Salvador

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

Top 6 airlines flying from United Kingdom to El Salvador

Discover the top 6 airlines that operate flights from United Kingdom 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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£502Average£592FlexibilityNo cancel feeOn-time71%
Search Avianca flights
KLMCheapest£545Average£625FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£562Average£639FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£565Average£626FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£606Average£767FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
IberiaCheapest£1,109Average£1,254FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

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

Deals for United Kingdom to El Salvador flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to El Salvador by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from United Kingdom to El Salvador with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to El Salvador from United Kingdom today and book when prices fit your budget.

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