Cheap flights from London to El Salvador from £274
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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap 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 June 2025.
Find flight deals from London to El Salvador
Cheapest flights from London to El SalvadorExplore the most affordable flight options available from London to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.
Explore the most affordable flight options available from London to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from London 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 13 June 2025.
Use the filters below to find and compare flights from London to El Salvador that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonSan Salvador
LHR - SAL
LHRSAL
London Heathrow
Fri 25/7
09:30-21:35
1 stop19h 05m
San Salvador El Salvador Intl
Fri 8/8
23:45-06:55
1 stop24h 10m
LondonSan Salvador
LGW - SAL
LGWSAL
London Gatwick
Fri 27/6
10:00-20:05
2 stops17h 05m
San Salvador El Salvador Intl
Thu 24/7
13:44-06:20
2 stops33h 36m
LondonSan Salvador
LHR - SAL
LHRSAL
London Heathrow
Thu 30/10
18:00-14:24
2 stops26h 24m
San Salvador El Salvador Intl
Thu 6/11
06:55-08:25
2 stops19h 30m
LondonSan Salvador
LHR - SAL
LHRSAL
London Heathrow
Sat 26/7
08:00-21:35
1 stop20h 35m
San Salvador El Salvador Intl
Sat 2/8
23:45-10:40
1 stop27h 55m
LondonSan Salvador
LHR - SAL
LHRSAL
London Heathrow
Sat 26/7
08:00-21:35
1 stop20h 35m
San Salvador El Salvador Intl
Sat 2/8
23:11-11:25
1 stop29h 14m
LondonSan Salvador
LHR - SAL
LHRSAL
London Heathrow
Mon 28/7
08:30-20:15
1 stop18h 45m
San Salvador El Salvador Intl
Mon 4/8
08:10-06:35
1 stop15h 25m
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
13:34-16:40
2 stops20h 06m
LondonSan Salvador
LHR - SAL
LHRSAL
London Heathrow
Fri 27/6
07:45-14:38
3 stops37h 53m
San Salvador El Salvador Intl
Thu 24/7
13:44-08:05
3 stops35h 21m
LondonSan Salvador
STN - SAL
STNSAL
London Stansted
Fri 11/7
07:40-09:23
3 stops32h 43m
San Salvador El Salvador Intl
Fri 18/7
06:40-23:10
3 stops33h 30m
LondonSan Salvador
LCY - SAL
LCYSAL
London City
Thu 30/10
09:40-21:05
2 stops17h 25m
San Salvador El Salvador Intl
Thu 6/11
12:20-16:40
2 stops22h 20m
Best time to book a flight from London to El Salvador
Have a flexible travel schedule? Discover the best time to fly to El Salvador from London with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London to El Salvador
What is the cheapest time of day to fly from LON to SV?
Find hourly flight availability from London 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 13 June 2025.
When flying from London to El Salvador, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 13 June 2025.
To help decide which airline to fly from London to El Salvador, see what other customers have to say about Delta, KLM and SWISS. 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.
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Colin,Sept 2024
LHR - BOS
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Colin,Sept 2024
LHR - BOS
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Colin,Sept 2024
LHR - BOS
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Colin,Sept 2024
LHR - BOS
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Colin,Sept 2024
LHR - BOS
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Colin,Sept 2024
LHR - BOS
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.
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.
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 June 2025.
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 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.