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 return 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.

€318 CHEAP FLIGHTS from District of Columbia to Shannon

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Cheap Flights from District of Columbia to Shannon

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

Return

One-way

Recent return flight deals from District of Columbia to Shannon

Mon, 5 Apr - Wed, 14 Apr

12:35 - 10:15IAD Washington, D.C. Dulles Intl-SNN Shannon

16h 40m1 stop Newark

12:30 - 23:00SNN Shannon-IAD Washington, D.C. Dulles Intl

15h 30m1 stop Newark

€686United Airlines

Sun, 4 Apr - Thu, 15 Apr

22:10 - 10:15IAD Washington, D.C. Dulles Intl-SNN Shannon

31h 05m1 stop Newark

12:30 - 23:00SNN Shannon-IAD Washington, D.C. Dulles Intl

15h 30m1 stop Newark

€691United Airlines

Thu, 8 Apr - Wed, 14 Apr

12:35 - 10:15IAD Washington, D.C. Dulles Intl-SNN Shannon

16h 40m1 stop Newark

12:30 - 20:33SNN Shannon-IAD Washington, D.C. Dulles Intl

13h 03m1 stop Newark

€731United Airlines

Sun, 4 Apr - Sat, 17 Apr

22:10 - 10:15IAD Washington, D.C. Dulles Intl-SNN Shannon

31h 05m1 stop Newark

12:30 - 20:33SNN Shannon-IAD Washington, D.C. Dulles Intl

13h 03m1 stop Newark

€736United Airlines

Wed, 7 Apr - Sat, 10 Apr

17:20 - 10:15IAD Washington, D.C. Dulles Intl-SNN Shannon

11h 55m1 stop Newark

12:30 - 20:33SNN Shannon-IAD Washington, D.C. Dulles Intl

13h 03m1 stop Newark

€760United Airlines

Thu, 8 Apr - Sat, 17 Apr

17:20 - 10:15IAD Washington, D.C. Dulles Intl-SNN Shannon

11h 55m1 stop Newark

12:30 - 20:33SNN Shannon-IAD Washington, D.C. Dulles Intl

13h 03m1 stop Newark

€776United Airlines

Tue, 6 Apr - Wed, 14 Apr

20:30 - 20:20IAD Washington, D.C. Dulles Intl-SNN Shannon

18h 50m2 stops Reykjavik Keflavik Intl London Gatwick

16:25 - 15:30SNN Shannon-IAD Washington, D.C. Dulles Intl

28h 05m1 stop Madrid Barajas

€782Multiple Airlines

Wed, 21 Apr - Tue, 27 Apr

20:30 - 22:15IAD Washington, D.C. Dulles Intl-SNN Shannon

20h 45m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen London Stansted

18:30 - 19:00SNN Shannon-IAD Washington, D.C. Dulles Intl

29h 30m3 stops London Stansted Madrid Barajas Casablanca Mohamed V

€783Multiple Airlines

Wed, 25 Nov - Wed, 2 Dec

19:40 - 20:10IAD Washington, D.C. Dulles Intl-SNN Shannon

19h 30m2 stops Reykjavik Keflavik Intl Manchester

10:15 - 15:15SNN Shannon-IAD Washington, D.C. Dulles Intl

34h 00m3 stops London Stansted Barcelona-El Prat Lisbon Humberto Delgado

€810Multiple Airlines

Wed, 9 Dec - Wed, 16 Dec

19:40 - 20:10IAD Washington, D.C. Dulles Intl-SNN Shannon

19h 30m2 stops Reykjavik Keflavik Intl Manchester

07:50 - 18:30SNN Shannon-IAD Washington, D.C. Dulles Intl

15h 40m2 stops London Heathrow Reykjavik Keflavik Intl

€811Multiple Airlines

Useful Info

Low season	January
High season	August
Cheapest flight	€318

Best time to beat the crowds (18% less expensive on average)

Most popular time to fly and prices are also 9% lower on average.

Flight from Washington Dulles Airport 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 return 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.