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$436 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 8/21. 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
Wed 7/10
Wed 7/17

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In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

September

Cheapest flight

$436
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 7% 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

8/4Sun
1 stopDelta
18h 15mIAD-SNN
8/20Tue
2 stopsDelta
32h 39mSNN-IAD
$808
8/21Wed
2 stopsAmerican Airlines
13h 20mDCA-SNN
8/28Wed
2 stopsAmerican Airlines
17h 35mSNN-DCA
$823
9/20Fri
2 stopsAer Lingus
33h 40mIAD-SNN
9/29Sun
2 stopsAer Lingus
23h 15mSNN-IAD
$903
10/11Fri
2 stopsAer Lingus
13h 10mIAD-SNN
10/19Sat
2 stopsAer Lingus
30h 40mSNN-IAD
$917
8/21Wed
1 stopUnited Airlines
20h 00mIAD-SNN
8/28Wed
1 stopUnited Airlines
13h 24mSNN-IAD
$983
10/11Fri
1 stopBritish Airways
12h 00mIAD-SNN
10/19Sat
2 stopsBritish Airways
27h 10mSNN-IAD
$988
8/7Wed
1 stopUnited Airlines
13h 20mIAD-SNN
8/16Fri
1 stopUnited Airlines
12h 00mSNN-IAD
$993
8/7Wed
1 stopKLM
12h 44mDCA-SNN
8/16Fri
1 stopKLM
14h 50mSNN-DCA
$993
10/12Sat
1 stopBritish Airways
16h 50mIAD-SNN
10/25Fri
1 stopBritish Airways
17h 50mSNN-IAD
$994
8/7Wed
2 stopsKLM
15h 55mDCA-SNN
8/16Fri
1 stopKLM
14h 50mSNN-DCA
$997

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Recent one-way flight deals

8/21Wed
2 stops
31h 05mIAD-SNN
$436
8/21Wed
1 stop
12h 25mIAD-SNN
$580
8/21Wed
2 stopsDelta
17h 38mDCA-SNN
$715
6/27Thu
2 stops
20h 45mIAD-SNN
$721
6/27Thu
3 stops
35h 30mIAD-SNN
$785
6/27Thu
1 stopUnited Airlines
18h 15mIAD-SNN
$1,140

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Last minute flights from District of Columbia to Shannon

Last minute flight, train and bus deals

6/14Fri
multi-stop
36h 00mIAD-SNN
6/18Tue
multi-stop
25h 15mSNN-IAD
$1,604
6/14Fri
multi-stopUnited Airlines
13h 00mDCA-SNN
6/18Tue
multi-stopUnited Airlines
12h 38mSNN-DCA
$1,783
6/14Fri
multi-stopUnited Airlines
20h 00mIAD-SNN
6/18Tue
multi-stopUnited Airlines
11h 42mSNN-IAD
$1,783
6/13Thu
multi-stopUnited Airlines
10h 15mDCA-SNN
6/22Sat
multi-stopUnited Airlines
11h 40mSNN-DCA
$1,853
6/13Thu
multi-stopUnited Airlines
18h 06mIAD-SNN
6/22Sat
multi-stopUnited Airlines
20h 17mSNN-IAD
$1,853
6/14Fri
multi-stopAmerican Airlines
13h 21mDCA-SNN
6/18Tue
multi-stopAmerican Airlines
10h 28mSNN-DCA
$1,976
6/14Fri
multi-stopAmerican Airlines
14h 30mIAD-SNN
6/18Tue
multi-stopAmerican Airlines
15h 14mSNN-IAD
$2,111
6/13Thu
multi-stopAir Canada
23h 50mIAD-SNN
6/22Sat
multi-stopAir Canada
26h 49mSNN-IAD
$2,142
6/13Thu
multi-stopBritish Airways
34h 50mDCA-SNN
6/22Sat
multi-stopBritish Airways
30h 45mSNN-DCA
$2,516
6/13Thu
multi-stopBritish Airways
21h 52mIAD-SNN
6/22Sat
multi-stopBritish Airways
32h 05mSNN-IAD
$2,602

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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