App
Customer Support
EUR
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Mariehamn to Charleston Starting at €1,298

For as little as €1,298, you can take your next adventure to Charleston without breaking the bank. Choose between one-way and return tickets from Mariehamn below.

  • Round-trip
      • MHQ08:45
        20h 54m
        2 stops
        CHS22:39
        Fri, Feb 14|Mariehamn - Charleston|Finnair
        CHS06:30
        31h 45m
        2 stops
        MHQ21:15
        Thu, Feb 20|Charleston - Mariehamn|American Airlines
        €1,298€1,563
        17% OFF
        17% OFF
        €1,563€1,298

        Choose Finnair flights from Mariehamn to Charleston. The one-way connecting flight with Finnair departs from Mariehamn Airport on Fri, Feb 14-Thu, Feb 20, arriving at Charleston International Airport. One-way Prices start from €1,298 including taxes and charges.

      • MHQ01:00 pm
        3h 5m
        Nonstop
        CHS02:00 pm
        Thu, Feb 20|Mariehamn - Charleston|Finnair
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Mariehamn to Charleston flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AY212

    Finnair

    08:45

    MHQ

    0.9h

    09:40

    HEL

    -M--T--
    Search

  2. AA9019

    American Airlines

    12:35

    HEL

    10.5h

    15:05

    DFW

    SM-WTFS

  3. AA1422

    American Airlines

    19:10

    DFW

    2.5h

    22:39

    CHS

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Mariehamn to Charleston?

Explore the best time to buy affordable tickets to Charleston with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Mariehamn (MHQ) to Charleston (CHS) the cheapest?

    Airlines adjust prices for flights from Mariehamn to Charleston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • What is the transportation method from the main airport to downtown in Charleston?

    • The distance from Charleston International Airport to downtown is about 16 km, by taxi about 30 minutes.

  • How many airports are there in Charleston (CHS)?

    There are 1 airport(s) near Charleston (CHS): Charleston International Airport.

How to find a cheap flight from Mariehamn to Charleston

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Mariehamn to Charleston

Flight distance7,394.29 km
Popular airlineFinnair

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.