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$388 Find cheap flights from District of Columbia to Shannon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Shannon departing on 8/19. 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
Tue 6/4
Tue 6/11

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In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

September

Cheapest flight

$388
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Washington Dulles Airport to Shannon

FAQs for booking flights from District of Columbia to Shannon

  • How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia to Shannon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from District of Columbia 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 District of Columbia to Shannon?

    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 Shannon with an airline and back to District of Columbia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia 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 District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from District of Columbia to Shannon?

Find which airlines fly direct from District of Columbia to Shannon, which days they fly and book direct flights.

Nonstop departures

District of Columbia to Shannon

Monday

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

Aer Lingus, Air Canada, +10 more

Tuesday

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

Aer Lingus, Air Canada, +10 more

Wednesday

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

Aer Lingus, Air Canada, +10 more

Thursday

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

Aer Lingus, Air Canada, +10 more

Friday

Aer Lingus, Air Canada, Air France, +10 more

Aer Lingus, Air Canada, +11 more

Saturday

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

Aer Lingus, Air Canada, +10 more

Sunday

Aer Lingus, Air Canada, Air France, +10 more

Aer Lingus, Air Canada, +11 more

See more direct flights

Nonstop returns

Shannon to District of Columbia

Monday

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

Aer Lingus, Air Canada, +10 more

Tuesday

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

Aer Lingus, Air Canada, +10 more

Wednesday

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

Aer Lingus, Air Canada, +10 more

Thursday

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

Aer Lingus, Air Canada, +10 more

Friday

Aer Lingus, Air Canada, Air France, +10 more

Aer Lingus, Air Canada, +11 more

Saturday

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

Aer Lingus, Air Canada, +10 more

Sunday

Aer Lingus, Air Canada, Air France, +10 more

Aer Lingus, Air Canada, +11 more

See more direct flights
See more direct flights

Book cheap flights from District of Columbia to Shannon

Recent round-trip flight deals

8/21Wed
1 stopUnited Airlines
18h 05mIAD-SNN
8/28Wed
1 stopUnited Airlines
11h 28mSNN-IAD
$822
9/24Tue
1 stopDelta
12h 55mIAD-SNN
10/2Wed
1 stopDelta
28h 20mSNN-IAD
$828
8/21Wed
2 stopsAmerican Airlines
26h 25mIAD-SNN
8/28Wed
2 stopsAmerican Airlines
21h 38mSNN-IAD
$843
9/24Tue
1 stopKLM
12h 55mIAD-SNN
10/2Wed
2 stopsKLM
16h 17mSNN-IAD
$852
9/12Thu
2 stopsAmerican Airlines
25h 30mIAD-SNN
9/16Mon
2 stopsAmerican Airlines
31h 22mSNN-IAD
$854
9/6Fri
1 stopKLM
17h 17mIAD-SNN
9/13Fri
2 stopsKLM
16h 17mSNN-IAD
$866
10/2Wed
2 stopsAer Lingus
14h 30mIAD-SNN
10/11Fri
2 stopsAer Lingus
16h 30mSNN-IAD
$897
9/5Thu
2 stopsAer Lingus
14h 30mIAD-SNN
9/13Fri
2 stopsAer Lingus
23h 15mSNN-IAD
$910
10/2Wed
1 stopBritish Airways
16h 50mIAD-SNN
10/11Fri
1 stopBritish Airways
17h 50mSNN-IAD
$925
10/2Wed
1 stopBritish Airways
16h 50mIAD-SNN
10/11Fri
2 stopsBritish Airways
16h 30mSNN-IAD
$940

Search by stops

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Recent one-way flight deals

8/19Mon
3 stops
55h 35mIAD-SNN
$388
8/19Mon
2 stops
14h 40mIAD-SNN
$410
8/21Wed
2 stops
31h 05mIAD-SNN
$416
8/21Wed
1 stopDelta
17h 50mDCA-SNN
$715
8/16Fri
1 stopUnited Airlines
14h 30mDCA-SNN
$765
8/16Fri
1 stopUnited Airlines
18h 15mIAD-SNN
$765
8/19Mon
2 stopsAir Canada
19h 20mDCA-SNN
$817
8/16Fri
2 stopsAir Canada
19h 20mDCA-SNN
$867
6/20Thu
2 stopsAmerican Airlines
27h 05mDCA-SNN
$993
6/13Thu
2 stopsAmerican Airlines
29h 35mDCA-SNN
$1,000

Search by stops

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Search by price

Last minute flights from District of Columbia to Shannon

Last minute flight, train and bus deals

5/10Fri
multi-stopBritish Airways
22h 58mDCA-SNN
5/17Fri
multi-stopBritish Airways
29h 34mSNN-DCA
$1,119

Search by stops

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Search by price

Flights to Shannon

Destination:

Shannon (SNN)Ireland

Return flight deals:

Shannon - District of Columbia

Cabin classes:

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