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Cheap flights from Charleston to Shannon from €660

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Shannon departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Charleston to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
12:47 - 11:10CHS  Charleston-SNN Shannon
17h 23m1 stop New York John F Kennedy Intl
KLM Logo
13:05 - 21:24SNN  Shannon-CHS Charleston
13h 19m1 stop New York John F Kennedy Intl
€660KLM
Sat, 5 Sep - Sun, 13 Sep
United Airlines Logo
19:51 - 07:30CHS  Charleston-SNN Shannon
30h 39m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
12:30 - 23:59SNN  Shannon-CHS Charleston
16h 29m1 stop Newark
€665United Airlines
Fri, 4 Sep - Sun, 13 Sep
United Airlines Logo
16:38 - 07:30CHS  Charleston-SNN Shannon
33h 52m1 stop Chicago O'Hare Intl
United Airlines Logo
12:30 - 23:59SNN  Shannon-CHS Charleston
16h 29m1 stop Newark
€665United Airlines
Fri, 4 Sep - Sun, 13 Sep
Delta Logo
06:55 - 11:10CHS  Charleston-SNN Shannon
23h 15m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
Delta Logo
13:05 - 13:07SNN  Shannon-CHS Charleston
29h 02m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
€673Delta
Sat, 5 Sep - Sun, 13 Sep
United Airlines Logo
19:51 - 07:30CHS  Charleston-SNN Shannon
30h 39m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
12:30 - 10:03SNN  Shannon-CHS Charleston
26h 33m2 stops Newark Washington, D.C. Dulles Intl
€680United Airlines
Fri, 4 Sep - Sun, 13 Sep
United Airlines Logo
11:40 - 07:30CHS  Charleston-SNN Shannon
14h 50m1 stop Chicago O'Hare Intl
United Airlines Logo
09:30 - 10:37SNN  Shannon-CHS Charleston
30h 07m1 stop Chicago O'Hare Intl
€681United Airlines
Fri, 4 Sep - Sun, 13 Sep
United Airlines Logo
16:38 - 07:30CHS  Charleston-SNN Shannon
33h 52m1 stop Chicago O'Hare Intl
United Airlines Logo
09:30 - 10:37SNN  Shannon-CHS Charleston
30h 07m1 stop Chicago O'Hare Intl
€685United Airlines
Fri, 4 Sep - Sun, 13 Sep
United Airlines Logo
06:30 - 10:15CHS  Charleston-SNN Shannon
22h 45m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 - 23:59SNN  Shannon-CHS Charleston
16h 29m1 stop Newark
€693United Airlines
Sun, 27 Sep - Sun, 4 Oct
United Airlines Logo
14:54 - 10:15CHS  Charleston-SNN Shannon
38h 21m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
09:30 - 10:37SNN  Shannon-CHS Charleston
30h 07m1 stop Chicago O'Hare Intl
€694United Airlines
Fri, 4 Sep - Sun, 13 Sep
United Airlines Logo
15:03 - 10:15CHS  Charleston-SNN Shannon
14h 12m1 stop Newark
United Airlines Logo
12:30 - 18:48SNN  Shannon-CHS Charleston
11h 18m1 stop Newark
€704United Airlines
Fri, 25 Sep - Fri, 2 Oct

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United Airlines flights from Charleston to Shannon, Clare

Our best United Airlines deals on Charleston to Shannon, Clare flight tickets
United Airlines
23 Aug
CHS11:40Charleston
14h 50m
1 stop
SNN07:30Shannon
30 Aug
SNN09:30Shannon
17h 04m
1 stop
CHS21:34Charleston
€660
United Airlines
23 Aug
CHS10:14Charleston
16h 16m
2 stops
SNN07:30Shannon
30 Aug
SNN09:30Shannon
19h 29m
2 stops
CHS23:59Charleston
€664
United Airlines
4 Sept
CHS19:51Charleston
30h 39m
2 stops
SNN07:30Shannon
13 Sept
SNN12:30Shannon
16h 29m
1 stop
CHS23:59Charleston
€665

Air Canada flights from Charleston to Shannon, Clare

Our best Air Canada deals on Charleston to Shannon, Clare flight tickets
Air Canada
23 Aug
CHS11:05Charleston
24h 05m
2 stops
SNN16:10Shannon
30 Aug
SNN07:30Shannon
21h 29m
3 stops
CHS23:59Charleston
€886
Air Canada
4 Sept
CHS11:05Charleston
19h 15m
2 stops
SNN11:20Shannon
13 Sept
SNN07:30Shannon
21h 29m
3 stops
CHS23:59Charleston
€889
Air Canada
23 Aug
CHS11:05Charleston
24h 05m
2 stops
SNN16:10Shannon
30 Aug
SNN07:30Shannon
21h 29m
3 stops
CHS23:59Charleston
€939

momondo Fare Finder

 
Customise your flight search to find flights from Charleston to Shannon, Clare 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, momondo users made 13,528 searches. Data last updated 16 August 2026.
Use the filters below to find and compare flights from Charleston to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CharlestonShannon

CHS Charleston - SNN Shannon

CHSSNN

Charleston

Sat 5/9

12:47-11:10

1 stop17h 23m

Shannon

Sun 13/9

13:05-21:24

1 stop13h 19m

€660

CharlestonShannon

CHS Charleston - SNN Shannon

CHSSNN

Charleston

Fri 4/9

19:51-07:30

2 stops30h 39m

Shannon

Sun 13/9

12:30-23:59

1 stop16h 29m

€665

CharlestonShannon

CHS Charleston - SNN Shannon

CHSSNN

Charleston

Fri 4/9

16:38-07:30

1 stop33h 52m

Shannon

Sun 13/9

12:30-23:59

1 stop16h 29m

€665

CharlestonShannon

CHS Charleston - SNN Shannon

CHSSNN

Charleston

Sat 5/9

06:55-11:10

2 stops23h 15m

Shannon

Sun 13/9

13:05-13:07

2 stops29h 02m

€673

CharlestonShannon

CHS Charleston - SNN Shannon

CHSSNN

Charleston

Fri 4/9

19:51-07:30

2 stops30h 39m

Shannon

Sun 13/9

12:30-10:03

2 stops26h 33m

€680

CharlestonShannon

CHS Charleston - SNN Shannon

CHSSNN

Charleston

Fri 4/9

11:40-07:30

1 stop14h 50m

Shannon

Sun 13/9

09:30-10:37

1 stop30h 07m

€681

CharlestonShannon

CHS Charleston - SNN Shannon

CHSSNN

Charleston

Fri 4/9

16:38-07:30

1 stop33h 52m

Shannon

Sun 13/9

09:30-10:37

1 stop30h 07m

€685

CharlestonShannon

CHS Charleston - SNN Shannon

CHSSNN

Charleston

Sun 27/9

06:30-10:15

2 stops22h 45m

Shannon

Sun 4/10

12:30-23:59

1 stop16h 29m

€693

CharlestonShannon

CHS Charleston - SNN Shannon

CHSSNN

Charleston

Fri 4/9

14:54-10:15

2 stops38h 21m

Shannon

Sun 13/9

09:30-10:37

1 stop30h 07m

€694
Fastest return journey

CharlestonShannon

CHS Charleston - SNN Shannon

CHSSNN

Charleston

Fri 25/9

15:03-10:15

1 stop14h 12m

Shannon

Fri 2/10

12:30-18:48

1 stop11h 18m

€704

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Charleston to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Charleston to Shannon, Clare (CHS to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Shannon, Clare

Fastest flight time

14h 50m

Direct flights

None
The fastest flight from Charleston to Shannon, Clare takes 14h 50m
There are no direct flights from Charleston to Shannon, Clare. There are no popular flight routes from Charleston to Shannon, Clare.
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Frequently asked questions about flying from Charleston to Shannon, Clare

  • How far is Charleston to Shannon by plane?

    The distance between Charleston and Shannon is about 5935.7 km. In terms of flight time, this usually takes a little over 14h 50m.

  • When did momondo last update prices for flights from Charleston Airport to Shannon Airport?

    Prices for flights from Charleston Airport to Shannon Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Charleston Airport to Shannon Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Charleston Airport to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The necessary travel and health documents for your Shannon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Charleston to Shannon, Clare

  • How do I get Price Alerts for flights from Charleston to Shannon, Clare?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Charleston from Shannon, Clare. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Charleston to Shannon, Clare with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Tipperary
Killaloe
Lahinch
Nenagh
Adare
Bunratty

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Shannon?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Charleston to Shannon for you.

Can I find flights from Charleston to Shannon with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Charleston to Shannon flights to just show those with flexible booking policies.

How can momondo help me find flights from Charleston to Shannon?

momondo provides multiple filters to help you find the best flight to Shannon from Charleston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Charleston to Shannon right now. Can momondo alert me if prices change?

Price alerts on flights to Shannon from Charleston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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