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Find cheap flights from Shannon to Washington from $827

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Shannon to Washington departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 6/3
Mon 6/10

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Best Washington Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Seattle
Seattle1 stop$827
Portland
Portland2 stops$675

Good to know

Cheapest flight

$827
Flight from Shannon to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Shannon to Washington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Shannon to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Shannon to Washington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington from Shannon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Shannon to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington with an airline and back to Shannon with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Shannon to Washington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington from Shannon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Shannon to Washington

 
Need help choosing which airline to fly with from Shannon to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
RyanairOverall score based on 6048 reviews
7.5Crew
6.4Comfort
6.1Food
6.7Boarding
5.7Entertainment
Airline reviews

Due to long security check and no last call announcements from Gate staff, my family and 12 other passengers missed the flight.

2.0 MediocreMarcin, Apr 2024DUB - CGN
Read more about Ryanair reviews

Due to long security check and no last call announcements from Gate staff, my family and 12 other passengers missed the flight.

We missed the flight due to very slow security control and lack of last call announcement. We only found out at the gate that the gate is closed. Altogether 14 or 15 people missed the flight FR4500 from Cologne to Dublin.

Everything went according to plan. Check in, boarding etc all were very efficient.

Ryanair is the worst airline in Europe and easily one of the worst in the planet

Flights were on time. The crew was efficient and friendly.

Letting people wait outside for boarding in the rain and almost 0 degrees for a high temperature destination is very customer unfriendly

Em relação a Ryanair, ter de ir ao check-in só para carimbar o cartão de embarque não foi muito fácil, são muito demorados, e atrasam a passagem do controlo de passaporte... E cheguei com 2 horas de antecedência

The usual average Ryanair flight, but we landed 20 min before due time, which was very good.

While this flight from Dublin to Venice boarded on time, its departure was delayed by about an hour because, apparently, there were no demonstration kits on board, and we couldn't depart until the safety demonstration was completed. We were informed that we were in danger of losing our delayed slot if Ryanair engineering didn't provide the kits 'soon', which would have resulted in an additional two-hour delay. Thankfully, we didn't incur that additional delay. It's not clear where the source of this problem lies but it needs to be addressed to ensure it does not recur for other flights in the future.

Usual RyanAir flight but disembarking was poor, no rear steps. The Faro Airport required lots of up step and down steps, no elevator Getting through passport control took 50 minutes in the EU line

Book cheap flights from Shannon to Washington

Recent round-trip flight deals

8/30Fri
1 stopDelta
17h 33mSNN-SEA
9/5Thu
2 stopsDelta
26h 20mSEA-SNN
$827
8/29Thu
2 stopsDelta
25h 41mSNN-SEA
9/7Sat
2 stopsDelta
21h 10mSEA-SNN
$828
9/3Tue
2 stopsAmerican Airlines
32h 08mSNN-SEA
9/12Thu
2 stopsAmerican Airlines
25h 02mSEA-SNN
$854
8/17Sat
2 stopsUnited Airlines
20h 42mSNN-SEA
8/24Sat
1 stopUnited Airlines
12h 35mSEA-SNN
$914
6/28Fri
1 stopUnited Airlines
19h 39mSNN-SEA
7/12Fri
1 stopUnited Airlines
30h 15mSEA-SNN
$915
8/25Sun
1 stopDelta
17h 33mSNN-SEA
9/2Mon
1 stopDelta
27h 55mSEA-SNN
$934
8/1Thu
1 stopUnited Airlines
14h 38mSNN-SEA
8/9Fri
1 stopUnited Airlines
16h 30mSEA-SNN
$1,021
8/3Sat
2 stopsDelta
17h 09mSNN-SEA
8/11Sun
2 stopsDelta
27h 35mSEA-SNN
$1,041
8/22Thu
2 stopsAmerican Airlines
29h 55mSNN-SEA
8/31Sat
2 stopsAmerican Airlines
18h 44mSEA-SNN
$1,064
8/27Tue
1 stopAmerican Airlines
22h 10mSNN-SEA
9/5Thu
1 stopAmerican Airlines
18h 40mSEA-SNN
$1,131

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Shannon - Washington Flights

Departure:

Shannon (SNN)Ireland

Return flight deals:

Washington - Shannon

Cabin classes: