Cheap flights from Washington to Shannon from $516
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Shannon departing on 7/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington to Shannon
Cheap round-trip flights
Cheap one-way flights
American Airlines flights from State of Washington to Shannon, Clare
Our best American Airlines deals on State of Washington to Shannon, Clare flight tickets
British Airways flights from State of Washington to Shannon, Clare
Our best British Airways deals on State of Washington to Shannon, Clare flight tickets
See travel insights to Shannon from
How to get the cheapest flight ticket from State of Washington 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 State of Washington to Shannon, Clare is on a Tuesday when prices can be found for as low as $745. The most expensive day to fly to Shannon, Clare is Saturday, with ticket prices averaging around $1,142.
What is the cheapest time of day to depart on your flight to Shannon, Clare?
Our data shows that the cheapest State of Washington to Shannon, Clare flights are usually those with departure times in the afternoon. Our users have found flights to Shannon, Clare in the afternoon for as low as $789. Flights in the evening are often more expensive with an average ticket price of $895.
What is the cheapest airline that flies from Washington to Shannon?
United Airlines and Aer Lingus are the most popular carriers operating from Washington to Shannon
What airlines fly to Shannon, Clare?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Shannon, Clare from State of Washington according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Shannon, Clare. Keep in mind that there are 6 different airlines that fly to Shannon, Clare on a routine basis, so you have a few additional options to choose from.
Cheap State of Washington to Shannon, Clare flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from State of Washington to Shannon, Clare
When did momondo last update prices for flights from Washington to Shannon Airport?
Prices for flights from Washington to Shannon Airport are updated daily.
How many operators does momondo search for flights from Washington to Shannon Airport?
As of May 2025, there are 4 operators available to choose from for flights from Washington to Shannon Airport.
How old do you have to be to fly from Washington 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 Washington 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.
Best airlines flying from State of Washington to Shannon, Clare
Compare and see reviews for airlines that fly from State of Washington to Shannon, Clare with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $541 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $590 | Free Cancellation | Rating 7.4 8,708 reviews | |||
| PriceFrom $703 | Free Cancellation | Rating 7.0 1,080 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 Washington to Shannon?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Shannon. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Washington to Shannon with flexible booking policies on momondo?
Flights from Washington 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 Washington to Shannon?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Shannon from Washington.
I’m not ready to book a flight from Washington to Shannon right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Washington 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.