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

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 Washington to Shannon. Visit our flight page for the latest deals!>/a>

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

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

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

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Shannon with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

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

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 Shannon from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

€432 CHEAP FLIGHTS from Washington to Shannon

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Flights Deals

Cheap Flights from Washington to Shannon

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Washington to Shannon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Washington to Shannon

Thu, 27 Nov - Tue, 9 Dec

05:55 - 11:30PDX-SNN

21h 35m2 stops

07:50 - 22:19SNN-PDX

22h 29m2 stops

€432American Airlines

Find Deal

Tue, 26 Aug - Wed, 3 Sep

07:00 - 07:30PDX-SNN

16h 30m1 stop

09:30 - 15:25SNN-PDX

13h 55m1 stop

€446United Airlines

Find Deal

Mon, 21 Jul - Mon, 28 Jul

13:25 - 11:10PDX-SNN

13h 45m1 stop

13:05 - 21:30SNN-PDX

16h 25m1 stop

€498Delta

Find Deal

Sat, 12 Jul - Thu, 31 Jul

13:25 - 11:10PDX-SNN

13h 45m1 stop

13:05 - 12:00SNN-PDX

30h 55m1 stop

€529Delta

Find Deal

Fri, 24 Oct - Sat, 1 Nov

15:25 - 12:30PDX-SNN

37h 05m2 stops

07:50 - 10:34SNN-PDX

33h 44m2 stops

€593Air Canada

Find Deal

Mon, 20 Oct - Tue, 28 Oct

15:25 - 20:35PDX-SNN

21h 10m2 stops

07:50 - 09:34SNN-PDX

32h 44m2 stops

€619Air Canada

Find Deal

Wed, 15 Oct - Thu, 30 Oct

05:30 - 10:15PDX-SNN

44h 45m3 stops

20:05 - 09:34SNN-PDX

44h 29m2 stops

€650

Find Deal

Thu, 17 Jul - Sun, 27 Jul

07:00 - 11:10PDX-SNN

20h 10m1 stop

13:05 - 21:30SNN-PDX

16h 25m1 stop

€663Air France

Find Deal

Wed, 25 Jun - Fri, 11 Jul

13:25 - 11:10PDX-SNN

13h 45m1 stop

13:05 - 21:29SNN-PDX

16h 24m1 stop

€664Air France

Find Deal

Thu, 10 Jul - Thu, 17 Jul

15:45 - 15:10SEA-SNN

15h 25m2 stops

08:45 - 20:28SNN-SEA

43h 43m3 stops

€753

Find Deal

Useful Info

Low season	January
High season	August
Cheapest flight	€432

Best time to beat the crowds (10% less expensive on average)

Most popular time to fly and prices are also 3% lower on average.

Flight from Portland to Shannon

How does KAYAK find such low prices on flights from Washington to Shannon?
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 Washington to Shannon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Shannon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Washington 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 Washington to Shannon?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Shannon with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Shannon?
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 Shannon from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Direct departures

Washington to Shannon

Monday

Aer Lingus, Air Canada, Air France, +9 more