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Cheap flights from Charleston to Shannon from €416

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Shannon departing on 29/12. 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
0 bags
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Find the cheapest flights from Charleston to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
20:44 - 16:10CHS-SNN
14h 26m2 stops
American Airlines Logo
07:40 - 23:28SNN-CHS
20h 48m2 stops
€505American Airlines
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Sun, 12 Apr - Sun, 19 Apr
United Airlines Logo
06:00 - 10:15CHS-SNN
23h 15m2 stops
United Airlines Logo
12:30 - 18:30SNN-CHS
11h 00m1 stop
€578United Airlines
Find Deal
Sun, 12 Apr - Sun, 19 Apr
American Airlines Logo
17:38 - 16:45CHS-SNN
18h 07m2 stops
American Airlines Logo
14:45 - 09:50SNN-CHS
24h 05m2 stops
€592American Airlines
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Wed, 3 Dec - Sun, 7 Dec
Multiple Airlines Logo
13:10 - 06:20CHS-SNN
12h 10m1 stop
Multiple Airlines Logo
17:30 - 19:02SNN-CHS
30h 32m2 stops
€599Multiple Airlines
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Tue, 6 Jan - Tue, 13 Jan
American Airlines Logo
12:29 - 06:20CHS-SNN
12h 51m2 stops
American Airlines Logo
14:45 - 09:48SNN-CHS
24h 03m2 stops
€601American Airlines
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Tue, 6 Jan - Tue, 13 Jan
United Airlines Logo
19:38 - 10:15CHS-SNN
9h 37m1 stop
United Airlines Logo
12:30 - 18:30SNN-CHS
11h 00m1 stop
€637United Airlines
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Sun, 12 Apr - Sun, 19 Apr
Air Canada Logo
11:10 - 16:10CHS-SNN
24h 00m2 stops
Air Canada Logo
07:40 - 23:43SNN-CHS
21h 03m3 stops
€680Air Canada
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Sun, 12 Apr - Sun, 19 Apr
Air Canada Logo
11:00 - 11:30CHS-SNN
19h 30m3 stops
Air Canada Logo
07:50 - 23:44SNN-CHS
20h 54m3 stops
€1,257Air Canada
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Tue, 6 Jan - Tue, 13 Jan
Multiple Airlines Logo
14:59 - 16:45CHS-SNN
20h 46m2 stops
Multiple Airlines Logo
14:00 - 13:10SNN-CHS
28h 10m1 stop
€1,699Multiple Airlines
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Sun, 21 Dec - Sun, 28 Dec
British Airways Logo
15:31 - 16:45CHS-SNN
20h 14m2 stops
British Airways Logo
20:05 - 17:47SNN-CHS
26h 42m2 stops
€1,778British Airways
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Sun, 21 Dec - Sun, 28 Dec

American Airlines flights from Charleston to Shannon, Clare

Our best American Airlines deals on Charleston to Shannon, Clare flight tickets
American Airlines
12 Apr
CHS20:44Charleston
14h 26m
2 stops
SNN16:10Shannon
19 Apr
SNN07:40Shannon
20h 48m
2 stops
CHS23:28Charleston
€505
Find similar
American Airlines
3 Dec
CHS17:38Charleston
18h 07m
2 stops
SNN16:45Shannon
7 Dec
SNN14:45Shannon
24h 05m
2 stops
CHS09:50Charleston
€592
Find similar
American Airlines
6 Jan
CHS12:29Charleston
12h 51m
2 stops
SNN06:20Shannon
13 Jan
SNN14:45Shannon
24h 03m
2 stops
CHS09:48Charleston
€600
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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
12 Apr
CHS06:00Charleston
23h 15m
2 stops
SNN10:15Shannon
19 Apr
SNN12:30Shannon
11h 00m
1 stop
CHS18:30Charleston
€578
Find similar
United Airlines
12 Apr
CHS19:38Charleston
9h 37m
1 stop
SNN10:15Shannon
19 Apr
SNN12:30Shannon
11h 00m
1 stop
CHS18:30Charleston
€637
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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 22 November 2025.
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

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Sun 12/4

20:44-16:10

2 stops14h 26m

Shannon

Sun 19/4

07:40-23:28

2 stops20h 48m

€505

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Sun 12/4

06:00-10:15

2 stops23h 15m

Shannon

Sun 19/4

12:30-18:30

1 stop11h 00m

€578

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Wed 3/12

17:38-16:45

2 stops18h 07m

Shannon

Sun 7/12

14:45-09:50

2 stops24h 05m

€592

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Tue 6/1

13:10-06:20

1 stop12h 10m

Shannon

Tue 13/1

17:30-19:02

2 stops30h 32m

€599

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Tue 6/1

12:29-06:20

2 stops12h 51m

Shannon

Tue 13/1

14:45-09:48

2 stops24h 03m

€600

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Sun 12/4

19:38-10:15

1 stop9h 37m

Shannon

Sun 19/4

12:30-18:30

1 stop11h 00m

€637

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Sun 12/4

11:10-16:10

2 stops24h 00m

Shannon

Sun 19/4

07:40-23:43

3 stops21h 03m

€680

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Tue 6/1

11:00-11:30

3 stops19h 30m

Shannon

Tue 13/1

07:50-23:44

3 stops20h 54m

€1,257

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Sun 21/12

14:59-16:45

2 stops20h 46m

Shannon

Sun 28/12

14:00-13:10

1 stop28h 10m

€1,699

CharlestonShannon

CHS - SNN

CHSSNN

Charleston

Sun 21/12

15:31-16:45

2 stops20h 14m

Shannon

Sun 28/12

20:05-17:47

2 stops26h 42m

€1,778

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Shannon from

How to get the cheapest flight ticket from Charleston to Shannon, Clare

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Charleston to Shannon?

Aer Lingus is the most popular carrier operating from Charleston to Shannon

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

Direct flights

None
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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  • 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 9h 37m.

  • 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.

Travelling to a place near Shannon?

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