Cheap flights from Charleston to Shannon from $536
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Shannon departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights
KLM flights from Charleston to Shannon, Clare
Our best KLM deals on Charleston to Shannon, Clare flight tickets
Air Canada flights from Charleston to Shannon, Clare
Our best Air Canada deals on Charleston to Shannon, Clare flight tickets
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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 day to depart on your flight to Shannon, Clare?
The cheapest day to depart from Charleston to Shannon, Clare is on a Wednesday when prices can be found for as low as $566. The most expensive day to fly to Shannon, Clare is Tuesday, with ticket prices averaging around $1,367.
What is the cheapest time of day to depart on your flight to Shannon, Clare?
Our data shows that the cheapest Charleston to Shannon, Clare flights are usually those with departure times at noon. Our users have found flights to Shannon, Clare at noon for as low as $702. Flights in the morning are often more expensive with an average ticket price of $1,310.
When to book flights from Charleston to Shannon, Clare
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
How far is Charleston to Shannon by plane?
There are 3688.3 mi between Charleston and Shannon. By plane, this route typically takes 10h 34m.
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 many operators does momondo search for flights from Charleston Airport to Shannon Airport?
As of June 2025, there are 4 operators available to choose from for flights from Charleston Airport to Shannon Airport.
How old do you have to be to fly from Charleston Airport to Shannon Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to Shannon Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Shannon Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Charleston to Shannon, Clare?
momondo data reveals that the most frequently booked airline on the route from Charleston to Shannon, Clare is United Airlines, representing 31% of all bookings. The subsequent popular airlines are Delta at 27%, Aer Lingus at 24%, and American Airlines at 17%.
Best airlines flying from Charleston to Shannon, Clare
Compare and see reviews for airlines that fly from Charleston to Shannon, Clare with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $525 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $575 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $595 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $750 | Free Cancellation | Rating 7.1 1,118 reviews |
Traveling to a place near Shannon?
Book flights to Shannon if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Charleston to Shannon?
It is quick and easy to find Charleston to Shannon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Shannon that suits you.
Can I find flights from Charleston to Shannon with flexible booking policies on momondo?
Flights from Charleston to Shannon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Charleston to Shannon?
Once you have performed a search for Charleston to Shannon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Charleston to Shannon right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Charleston to Shannon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Shannon and let you know when they change.