Find cheap flights from Washington Dulles Airport to Shannon

IAD - SNN

Find cheap flights from Washington Dulles Airport to Shannon

Return
Economy
Washington (IAD)
Shannon
Fri 5/6
Fri 12/6
Any month
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Search hundreds of travel sites at once for deals on flights to Shannon

Good to know

Low season

November Best time to beat the crowds (32% less expensive on average)

High season

December Most popular time to fly (41% more expensive on average)

When to book flights from Washington Dulles Intl to Shannon

Average price per month

FAQs for booking Washington Dulles Airport to Shannon flights

How long does a flight from Washington Dulles Airport to Shannon take?

Which airlines provide the cheapest flights from Washington Dulles Airport to Shannon?

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Book cheap flights from Washington Dulles Airport to Shannon (return)

Airports
Origin
Washington
€525
only
€525
Destination
Shannon
€525
only
€525
Wed, 30 Sep
IAD
Washington Dulles Airport
SNN
Shannon Airport
30h 55m
Thu, 8 Oct
SNN
Shannon Airport
IAD
Washington Dulles Airport
42h 05m
€525
Trip: 9 days
Based on null reviews
Sat, 1 Aug
IAD
Washington Dulles Airport
SNN
Shannon Airport
31h 55m
Sat, 8 Aug
SNN
Shannon Airport
IAD
Washington Dulles Airport
19h 25m
€538
Trip: 8 days
Based on null reviews
Wed, 30 Sep
IAD
Washington Dulles Airport
SNN
Shannon Airport
13h 00m
Thu, 8 Oct
SNN
Shannon Airport
IAD
Washington Dulles Airport
27h 10m
€553
Trip: 9 days
Based on null reviews
Fri, 9 Oct
IAD
Washington Dulles Airport
SNN
Shannon Airport
17h 25m
Sat, 17 Oct
SNN
Shannon Airport
IAD
Washington Dulles Airport
27h 10m
€561
Trip: 9 days
Based on null reviews
Sat, 12 Sep
IAD
Washington Dulles Airport
SNN
Shannon Airport
24h 15m
Mon, 12 Oct
SNN
Shannon Airport
IAD
Washington Dulles Airport
27h 10m
€580
Trip: 31 days
Based on null reviews
Fri, 25 Sep
IAD
Washington Dulles Airport
SNN
Shannon Airport
12h 05m
Sun, 4 Oct
SNN
Shannon Airport
IAD
Washington Dulles Airport
25h 35m
€582
Trip: 10 days
Based on null reviews
Sat, 12 Sep
IAD
Washington Dulles Airport
SNN
Shannon Airport
14h 20m
Mon, 12 Oct
SNN
Shannon Airport
IAD
Washington Dulles Airport
18h 30m
€654
Trip: 31 days
Based on null reviews
Thu, 3 Sep
IAD
Washington Dulles Airport
SNN
Shannon Airport
42h 00m
Fri, 18 Sep
SNN
Shannon Airport
IAD
Washington Dulles Airport
36h 54m
€677
Trip: 16 days
Based on null reviews
Fri, 4 Sep
IAD
Washington Dulles Airport
SNN
Shannon Airport
13h 30m
Sat, 19 Sep
SNN
Shannon Airport
IAD
Washington Dulles Airport
27h 05m
€678
Trip: 16 days
Based on null reviews
Fri, 4 Sep
IAD
Washington Dulles Airport
SNN
Shannon Airport
12h 05m
Sat, 19 Sep
SNN
Shannon Airport
IAD
Washington Dulles Airport
27h 10m
€685
Trip: 16 days
Based on null reviews
Fri, 4 Sep
IAD
Washington Dulles Airport
SNN
Shannon Airport
12h 05m
Sat, 19 Sep
SNN
Shannon Airport
IAD
Washington Dulles Airport
27h 10m
€686
Trip: 16 days
Based on null reviews
Sat, 4 Jul
IAD
Washington Dulles Airport
SNN
Shannon Airport
17h 55m
Thu, 9 Jul
SNN
Shannon Airport
IAD
Washington Dulles Airport
27h 10m
€734
Trip: 6 days
Based on null reviews
Sat, 1 Aug
IAD
Washington Dulles Airport
SNN
Shannon Airport
17h 55m
Sat, 8 Aug
SNN
Shannon Airport
IAD
Washington Dulles Airport
27h 10m
€736
Trip: 8 days
Based on null reviews
Tue, 14 Jul
IAD
Washington Dulles Airport
SNN
Shannon Airport
17h 55m
Thu, 23 Jul
SNN
Shannon Airport
IAD
Washington Dulles Airport
27h 10m
€747
Trip: 10 days
Based on null reviews
Sat, 12 Sep
IAD
Washington Dulles Airport
SNN
Shannon Airport
16h 40m
Mon, 12 Oct
SNN
Shannon Airport
IAD
Washington Dulles Airport
31h 55m
€750
Trip: 31 days
Based on null reviews
Mon, 3 Aug
IAD
Washington Dulles Airport
SNN
Shannon Airport
20h 15m
Tue, 11 Aug
SNN
Shannon Airport
IAD
Washington Dulles Airport
25h 35m
€758
Trip: 9 days
Based on null reviews
Thu, 3 Sep
IAD
Washington Dulles Airport
SNN
Shannon Airport
20h 15m
Fri, 18 Sep
SNN
Shannon Airport
IAD
Washington Dulles Airport
25h 35m
€777
Trip: 16 days
Based on null reviews
Tue, 14 Jul
IAD
Washington Dulles Airport
SNN
Shannon Airport
12h 55m
Thu, 23 Jul
SNN
Shannon Airport
IAD
Washington Dulles Airport
12h 55m
€872
Trip: 10 days
Based on null reviews
Sat, 4 Jul
IAD
Washington Dulles Airport
SNN
Shannon Airport
23h 00m
Thu, 9 Jul
SNN
Shannon Airport
IAD
Washington Dulles Airport
12h 55m
€916
Trip: 6 days
Based on null reviews
Fri, 9 Oct
IAD
Washington Dulles Airport
SNN
Shannon Airport
13h 25m
Sat, 17 Oct
SNN
Shannon Airport
IAD
Washington Dulles Airport
48h 30m
€983
Trip: 9 days
Based on null reviews
Show more results

Book cheap flights from Washington Dulles Airport to Shannon (one-way)

Airports
Origin
Washington
€579
only
€579
Destination
Shannon
€579
only
€579
Wed, 17 Jun
IAD
Washington Dulles Airport
SNN
Shannon Airport
33h 45m
€579
Based on null reviews
Wed, 17 Jun
IAD
Washington Dulles Airport
SNN
Shannon Airport
13h 00m
€785
Based on null reviews
Wed, 17 Jun
IAD
Washington Dulles Airport
SNN
Shannon Airport
12h 55m
€842
Based on null reviews
Wed, 17 Jun
IAD
Washington Dulles Airport
SNN
Shannon Airport
29h 20m
€1212
Based on null reviews
Wed, 17 Jun
IAD
Washington Dulles Airport
SNN
Shannon Airport
17h 40m
€1386
Based on null reviews

Top 3 airlines serving Washington Dulles Intl to Shannon

Scores according to KAYAK customer reviews

7.9
Lufthansa
Overall score based on 27,665 reviews
8.1
Boarding
7.9
Comfort
8.5
Crew
7.7
Entertainment
7.6
Food
Airline reviews
Read more about Lufthansa
*
Prices are per person, are for e–tickets and include all taxes & fees in EUR.

We attempt to get accurate prices, however, prices are not guaranteed.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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