Finnair flights from London to Charleston (LON - CHS)
LON — CHS
18 Oct — 25 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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Cheapest Finnair flights from London to Charleston
Explore the most affordable Finnair flight options available from London to Charleston. Find the lowest fares with prices last updated on 18 September 2026.
Sat 24/1009:15 -
1 stop19h 50m
Sat 21/1120:10 -
2 stops32h 30m
Deal found 17/9£737
Fri 16/1009:15 -
1 stop13h 59m
Fri 23/1006:00 -
2 stops22h 25m
Deal found 16/9£739
Fri 16/1009:15 -
1 stop11h 29m
Mon 26/1011:12 -
2 stops20h 48m
Deal found 18/9£743
Best Finnair flights from London to Charleston
Discover carefully curated Finnair flight deals from London to Charleston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.
Wed 4/1111:45 -
1 stop14h 19m
Sun 8/1120:14 -
2 stops30h 06m
Deal found 18/9£660
Thu 5/1116:30 -
1 stop12h 50m
Sun 8/1120:14 -
2 stops32h 26m
Deal found 18/9£689
Sat 24/1009:15 -
1 stop19h 50m
Sat 21/1120:10 -
2 stops32h 30m
Deal found 17/9£737
Last-minute Finnair flights from London to Charleston
Discover last-minute Finnair flight deals from London to Charleston. Data last updated 18 September 2026 and is based on user searches.
Sat 24/1009:15 -
1 stop19h 50m
Sat 21/1120:10 -
2 stops32h 30m
Deal found 17/9£737
Fri 16/1009:15 -
1 stop13h 59m
Fri 23/1006:00 -
2 stops22h 25m
Deal found 16/9£739
Fri 16/1009:15 -
1 stop11h 29m
Mon 26/1011:12 -
2 stops20h 48m
Deal found 18/9£743
One-way Finnair flights to Charleston
Search for one-way Finnair flight options to Charleston. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.
Sat 19/1208:20 -
1 stop19h 17m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£740
Finnair flights from London to Charleston in 2026
Find detailed information about Finnair flights from London to Charleston. Explore the options provided by Finnair to plan your journey from London to Charleston. Data last updated 18 September 2026.
Plan your trip to Charleston by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Charleston ranges from 61.0 - 183.0 inches per month. August is typically the wettest month, when rainfall can reach 183.0 mm. November is typically the driest time to visit Charleston when rainfall is around 61.0 mm.
Temperature in Charleston by month
Plan your trip to Charleston by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).
Best time to book a flight from London to Charleston
Have a flexible travel schedule? Discover the best time to fly to Charleston from London with our price prediction graph.
LON-CHS
LHR-CHS
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.
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Fly from London to Charleston on another airline
Consider alternative airlines that service the Charleston area. Flight routes are based on user searches made on Cheapflights and were last updated on 18 September 2026.
Browse through other Finnair flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 18 September 2026.
If Charleston is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 18 September 2026.
Browse through some of the most popular routes that Finnair offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2026.
Read reviews and see what other travellers are saying about their experiences with Finnair. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Finnair for your next flight. Reviews last updated 18 September 2026.
The flight from Helsinki to Toronto was very cramped. No leg space and no room to even walk. Very bad experience
8.0
Very Good|Jul 2026
Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.
2.0
Poor|Jun 2026
Lost our luggage and took two days to get it back. Ruined the trip.
10.0
Wonderful|Jun 2026
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
10.0
Wonderful|May 2026
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