CHS - SNN

€557 Find Cheap Flights from Charleston to Shannon – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€557
Typical prices: €722-€1,033
Lufthansa
Sat 6/10Sat 13/10
CHS - SNN • 1 stop
Direct flights
Not available
There are currently no direct flights between Charleston and Shannon. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 51% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Boston Logan Intl (BOS)
Cheapest • Avg €774 (return)
New York John F Kennedy Intl (JFK)
Shortest trip • 12h 59m (one-way)
Insights
Insights
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We hope you enjoy your trip to Shannon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Charleston to Shannon (CHS-SNN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Charleston to Shannon

Tue, 6 Oct - Tue, 13 Oct
Lufthansa Logo
15:03 - 10:15CHS  Charleston-SNN Shannon
14h 12m1 stop Newark
Lufthansa Logo
12:30 - 23:59SNN  Shannon-CHS Charleston
16h 29m1 stop Newark
€557Lufthansa
Tue, 6 Oct - Tue, 13 Oct
Lufthansa Logo
15:03 - 10:15CHS  Charleston-SNN Shannon
14h 12m1 stop Newark
Lufthansa Logo
12:30 - 23:59SNN  Shannon-CHS Charleston
16h 29m1 stop Newark
€571Lufthansa
Sun, 17 Jan - Tue, 18 May
Aer Lingus Logo
14:00 - 05:50CHS  Charleston-SNN Shannon
10h 50m1 stop Boston Logan Intl
Aer Lingus Logo
13:45 - 19:57SNN  Shannon-CHS Charleston
11h 12m1 stop Boston Logan Intl
€712Aer Lingus
Thu, 5 Nov - Thu, 12 Nov
British Airways Logo
20:32 - 19:25CHS  Charleston-SNN Shannon
17h 53m2 stops Charlotte Douglas London Heathrow
British Airways Logo
20:05 - 23:57SNN  Shannon-CHS Charleston
32h 52m2 stops London Heathrow Charlotte Douglas
€724British Airways
Thu, 5 Nov - Thu, 12 Nov
Aer Lingus Logo
10:50 - 05:50CHS  Charleston-SNN Shannon
14h 00m1 stop Boston Logan Intl
Aer Lingus Logo
07:50 - 23:52SNN  Shannon-CHS Charleston
21h 02m2 stops London Heathrow Philadelphia
€732Aer Lingus
Tue, 6 Oct - Tue, 13 Oct
British Airways Logo
15:33 - 11:20CHS  Charleston-SNN Shannon
14h 47m2 stops Charlotte Douglas London Heathrow
British Airways Logo
21:15 - 15:44SNN  Shannon-CHS Charleston
23h 29m2 stops London Heathrow Charlotte Douglas
€734British Airways
Sun, 17 Jan - Tue, 18 May
British Airways Logo
15:29 - 16:45CHS  Charleston-SNN Shannon
20h 16m2 stops Charlotte Douglas London Heathrow
British Airways Logo
07:30 - 17:49SNN  Shannon-CHS Charleston
15h 19m2 stops London Heathrow Charlotte Douglas
€738British Airways
Sun, 17 Jan - Tue, 18 May
British Airways Logo
15:29 - 16:45CHS  Charleston-SNN Shannon
20h 16m2 stops Charlotte Douglas London Heathrow
British Airways Logo
07:30 - 17:49SNN  Shannon-CHS Charleston
15h 19m2 stops London Heathrow Charlotte Douglas
€742British Airways
Thu, 5 Nov - Thu, 12 Nov
Multiple Airlines Logo
10:50 - 05:50CHS  Charleston-SNN Shannon
14h 00m1 stop Boston Logan Intl
Multiple Airlines Logo
14:40 - 08:43SNN  Shannon-CHS Charleston
23h 03m1 stop New York John F Kennedy Intl
€748Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
Multiple Airlines Logo
13:26 - 11:20CHS  Charleston-SNN Shannon
16h 54m2 stops Charlotte Douglas London Heathrow
Multiple Airlines Logo
21:15 - 15:44SNN  Shannon-CHS Charleston
23h 29m2 stops London Heathrow Charlotte Douglas
€749Multiple Airlines
Booking Insights

Price, demand, and travel trends for Charleston to Shannon flights

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

How much is a return flight from Charleston to Shannon?

Return flights from Charleston to Shannon start at €557. Prices are below average for this route right now, with typical return fares ranging from €722 to €1,033. The lowest price found in the past 5 days was €557 on Lufthansa.

What's the cheapest day of the week to fly from Charleston to Shannon?

Wednesday is the cheapest day of the week to fly from Charleston to Shannon and is 51% cheaper than the average day. Thursday is the most expensive day with flight prices 20% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Charleston to Shannon flights

Low season

February

Cheapest flight

€557
Most popular time to fly and prices are also 10% lower on average.
Flights from Charleston to Shannon

When to book flights from Charleston to Shannon

Are your dates flexible? Find out the best times to travel from Charleston to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Charleston to Shannon flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How long is a flight from Charleston to Shannon?

    A direct flight from Charleston to Shannon takes 0h 00m, covering 9,544 km.

  • Do I need a passport to fly from Charleston to Shannon?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Charleston to Shannon flight?

    Return flights from Charleston to Shannon range from €722 to €1,033, with an average of €859 over the past 12 months. Anything below €722 counts as a good deal.

  • Have flight prices from Charleston to Shannon changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €557 to €1,786. That means the highest observed fare was about 3x higher than the lowest one.

  • Which car hire options are available at Shannon Airport (SNN)?

    Shannon Airport (SNN) hosts 5 major car hire companies, with daily rates starting from around €3 for economy cars. Top options include:
    • Budget
    • Sixt
    • Europcar
    • Thrifty
    • Easirent

  • Which airports can I use when flying from Charleston to Shannon?

    Flights from Charleston to Shannon usually depart from Charleston (CHS) and arrive at Shannon (SNN).

  • Which airports do connecting flights from Charleston to Shannon pass through?

    One-stop flights from Charleston to Shannon most commonly connect through:

    • New York John F Kennedy Intl (JFK) – 60% of one-stop connections
    • Newark (EWR) – 30% of one-stop connections
    • Boston Logan Intl (BOS) – 10% of one-stop connections

    New York John F Kennedy Intl (JFK) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Charleston to Shannon?

    Yes. Being flexible with your travel dates can save you up to 60% on the Charleston to Shannon route. Wednesday is the cheapest departure day at €422 return on average, while Thursday is the most expensive at €1,034, a difference of €612. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Charleston to Shannon?

    Flying via New York John F Kennedy Intl (JFK) gives the shortest average 1-stop total travel time of 12h 59m, compared to 13h 04m via Boston Logan Intl (BOS) and 15h 31m via Newark (EWR).

  • What is the time difference between Charleston and Shannon?

    Shannon is 5 hours ahead of Charleston (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Charleston to Shannon flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average €422 – about €612 less than Thursday (59% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Charleston to Shannon trip for December. Fares historically average €422 return in that month – typically €612 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Shannon Airport.
    - Park Inn by Radisson Shannon Airport
    - Treacys Oakwood Hotel
    - Carrygerry Country House

More options for your flight from Charleston to Shannon

Complete your trip to Shannon with a hotel stay or car hire

Car hire in Shannon
Hotels in Shannon
Holidays in Shannon