$788 Find Cheap Flights from Charleston to Finland - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Price, demand and travel trends for Charleston to Finland flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Charleston to Finland right now?

The cheapest fares from Charleston to Finland on KAYAK in the last week were to Helsinki-Vantaa (HEL) from $788 round-trip, and to Rovaniemi (RVN) from $1,322 round-trip.

Which airport in Finland is the cheapest to fly to from Charleston?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Finland are:

• Helsinki-Vantaa (HEL) from $833
• Rovaniemi (RVN) from $1,786

What's the cheapest time of day to fly from Charleston to Finland?

Data from the past 12 months shows it's cheapest to fly to Finland during the evening with average prices of $848. The morning is the most expensive time to fly, with average prices of $1,786.

Key details for Charleston to Finland flights

Low season

April

Cheapest flight

$788
The most popular month to fly with an average 350% increase in travelers.
Round-trip flight from Charleston to Helsinki

Your Charleston to Finland flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Charleston to Finland?

    Fares from Charleston to Finland are around their usual level right now. A round-trip under $719 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

  • How much should I budget for a flight from Charleston to Finland?

    Over the past 12 months, round-trip fares from Charleston to Finland have ranged from $719 to $1,165.

  • What are the main airports serving Finland?

    Flights to Finland use two main airports, Helsinki-Vantaa (HEL) and Rovaniemi (RVN).

  • Which cabin classes are available on flights from Charleston to Finland?

    On flights from Charleston to Finland you can book Economy Class or Business Class.

  • What are some popular landmarks in Finland?

    KAYAK travelers' favorite landmarks in Finland include:

    • Helsinki Central Station Square
    • Helsingin päärautatieasema
    • Esplanadi park
    • Senate Square

Your guide to booking Charleston to Finland flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for November when flights are typically cheapest and avoid July when prices are at their highest.
  • Flying on Wednesday is usually the cheapest. Flights on Saturday cost about 53% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Helsinki-Vantaa (HEL) is the cheapest airport to fly into from Charleston. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Helsinki, which is the most popular destination in Finland. From there, it's easy to continue on to other popular destinations such as Rovaniemi, Vantaa and Tampere.

Reviews of the top airline flying from Charleston to Finland

 
Need help choosing which airline to fly with from Charleston to Finland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
American AirlinesOverall score based on 12146 reviews
7.9Crew
6.8Entertainment
6.4Food
7.2Comfort
7.4Boarding
Airline reviews

I paid extra for a seat up front and at last minute was moved to the 2nd to last row - which I could have had for free. No reason and no refund. Really great customer service American

4.0 OkayJeanne, Aug 2026
Read more American Airlines reviews

I paid extra for a seat up front and at last minute was moved to the 2nd to last row - which I could have had for free. No reason and no refund. Really great customer service American

The first flight was delayed by an hour and a half, so we missed the second flight. They rebooked us on the later flight and I have to sit in the middle for more than 5 hours. Terrible experience. No more American Airlines.

Flight was fine, but not having WiFi was a major negative

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

Would have thought that they would gas up plane before everyone got on board

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

American switched my flight to a 5 hour layover then cancelled my whole reservation with no notice and refused refund. Won’t fly with them again.

We sat on runway for an 1 hour because they were short handed at key west airport was not fun

The WiFi and app don’t work as easily as other airlines

Late. Then next flight was an hour late due to mx.

More options for your flight from Charleston to Finland

Complete your trip to Finland with a hotel stay or car rental