What are the cheapest airlines flying from Washington, D.C. to Shannon round-trip?

Cheapflights users have booked flights from Washington, D.C. to Shannon round-trip from $656. Other airlines that can offer you cheap pricing are Aer Lingus, from $779, and Air Canada, from $836. You may be able to fly from Washington, D.C. to Shannon for 33% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Washington, D.C. to Shannon one-way?

The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $551. However, be on the lookout for offers from Air Canada and British Airways, as they are both options that can get you from Washington, D.C. to Shannon for a low price.

What is the cheapest day to fly from Washington, D.C. to Shannon?

Travelers seeking maximum savings on their Washington, D.C. to Shannon flight should consider departing on Sunday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Washington, D.C. to Shannon?

Most travelers choose Washington, D.C. Dulles Intl - Shannon, Baltimore/Washington - Shannon or Washington, D.C. Reagan-National - Shannon when deciding on the best route from Washington, D.C. to Shannon.

What is the cheapest day to fly round-trip from Washington, D.C. to Shannon?

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Shannon. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Washington, D.C. to Shannon?

February is one of the best times of the year to fly to Shannon from Washington, D.C.. Prices for February average $989 per person but you can even find prices for as low as $650. The most expensive prices can be found in the month of June. Opting for a February flight can save you 40% on your journey compared to booking in June

Most accurate provider : When it comes to deals on Washington, D.C.-Shannon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Shannon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Shannon flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-Shannon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Shannon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Shannon from Washington, D.C.?

If you book a flight to Shannon from Washington, D.C., you will be flying to Shannon, which is the city’s only airport. Shannon (SNN) is located 2.1 mi from the center of Shannon. There are 0 flights from Washington, D.C. to Shannon per day from 2 different airlines.

Can I find deals for flights from Washington, D.C. to Shannon that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Shannon?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Shannon.

Can I find deals for business class flights from Washington, D.C. to Shannon?

Yes. Cheapflights offers flight deals from Washington, D.C. to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$296+ Flights from Washington, D.C. to Shannon

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Cheap flight deals from Washington, D.C. to Shannon

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$493 (Mytrip)
One-way from	$296 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$951

Provider with most accurate pricing for Washington, D.C. (WAS)-Shannon flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Shannon flights.

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From Washington, D.C. (WAS) to Shannon

Search Deals

One-way flight from Washington, D.C. (WAS) to Shannon

Search Deals

High demand for flights, 18% potential price rise

Search Deals

Best time to find cheap flights, 4% potential price drop

Search Deals

Average for round-trip flights in December 2024

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Find flight deals from Washington, D.C. to Shannon

Cheapest flights from Washington, D.C. to Shannon
Explore the most affordable flight options available from Washington, D.C. to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Tue 12/178:45 pmIAD - SNN

2 stops15h 00mMultiple Airlines

Tue 12/246:55 amSNN - IAD

3 stops43h 05mMultiple Airlines

Deal found 12/17

$1,461

Wed 12/186:10 pmBWI - SNN

3 stops20h 15mMultiple Airlines

Tue 12/248:15 amSNN - BWI

2 stops13h 45mMultiple Airlines

Deal found 12/17

$2,074

Wed 12/185:10 pmIAD - SNN

2 stops14h 25mAer Lingus

Tue 12/245:30 pmSNN - IAD

1 stop27h 05mAer Lingus

Deal found 12/17

$2,239

Tue 12/178:40 pmDCA - SNN

2 stops15h 05mAir Canada

Tue 12/247:45 amSNN - DCA

2 stops18h 15mAir Canada

Deal found 12/17

$2,272

Wed 12/185:59 pmDCA - SNN

2 stops36h 31mBritish Airways

Tue 12/247:45 amSNN - DCA

2 stops37h 42mBritish Airways

Deal found 12/17

$2,879

Wed 12/188:16 pmBWI - SNN

2 stops34h 14mBritish Airways

Tue 12/245:30 pmSNN - BWI

2 stops30h 55mBritish Airways

Deal found 12/17

$3,006

Wed 12/186:38 amDCA - SNN

1 stop18h 22mAmerican Airlines

Tue 12/247:45 amSNN - DCA

2 stops18h 02mAmerican Airlines

Deal found 12/17

$3,064

Tue 12/316:00 amDCA - SNN

1 stop19h 15mMultiple Airlines

Fri 2/72:45 pmSNN - DCA

1 stop11h 14mMultiple Airlines

Deal found 12/17

$3,457

Tue 12/316:00 pmIAD - SNN

1 stop12h 30mBritish Airways

Fri 2/77:45 amSNN - IAD

1 stop12h 50mBritish Airways

Deal found 12/17

$7,426

Best flights from Washington, D.C. to Shannon
Discover carefully curated flight deals from Washington, D.C. to Shannon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.

Fri 2/76:10 pmBWI - SNN

2 stops20h 20mMultiple Airlines

Mon 2/105:45 amSNN - BWI

2 stops16h 15mMultiple Airlines

Deal found 12/18

$493

Wed 1/151:52 pmIAD - SNN

2 stops16h 38mAmerican Airlines

Wed 1/227:45 amSNN - IAD

2 stops16h 50mAmerican Airlines

Deal found 12/16

$656

Tue 1/145:10 pmIAD - SNN

2 stops13h 20mAer Lingus

Mon 1/208:05 pmSNN - IAD

2 stops24h 35mAer Lingus

Deal found 12/18

$779

Wed 1/156:00 amDCA - SNN

2 stops24h 30mAir Canada

Wed 1/227:45 amSNN - DCA

2 stops31h 44mAir Canada

Deal found 12/16

$836

Tue 1/146:00 pmIAD - SNN

1 stop12h 30mBritish Airways

Mon 1/208:05 pmSNN - IAD

1 stop28h 40mBritish Airways

Deal found 12/18

$836

Fri 2/77:40 pmIAD - SNN

2 stops19h 40mMultiple Airlines

Mon 2/107:45 amSNN - IAD

2 stops15h 40mMultiple Airlines

Deal found 12/18

$632

Tue 1/145:49 pmDCA - SNN

2 stops12h 41mAmerican Airlines

Mon 1/207:45 amSNN - DCA

2 stops14h 37mAmerican Airlines

Deal found 12/18

$700

Thu 1/165:26 pmBWI - SNN

2 stops20h 59mAmerican Airlines

Fri 1/247:45 amSNN - BWI

2 stops17h 12mAmerican Airlines

Deal found 12/17

$772

Thu 1/1610:35 amIAD - SNN

2 stops19h 55mAir Canada

Fri 1/247:45 amSNN - IAD

2 stops18h 36mAir Canada

Deal found 12/17

$896

Fri 2/78:30 pmBWI - SNN

1 stop14h 15mBritish Airways

Mon 2/108:05 pmSNN - BWI

1 stop25h 50mBritish Airways

Deal found 12/18

$907

Thu 1/169:45 amDCA - SNN

1 stop15h 30mMultiple Airlines

Thu 1/232:45 pmSNN - DCA

1 stop11h 14mMultiple Airlines

Deal found 12/17

$876

Wed 3/54:10 pmDCA - SNN

2 stops14h 20mBritish Airways

Mon 3/108:05 pmSNN - DCA

2 stops26h 49mBritish Airways

Deal found 12/18

$1,505

Last-minute flights from Washington, D.C. to Shannon
Discover last-minute flight deals from Washington, D.C. to Shannon. Data last updated December 18, 2024 and is based on user searches.

Wed 12/185:59 pmDCA - SNN

2 stops36h 31mBritish Airways

Tue 12/247:45 amSNN - DCA

2 stops37h 42mBritish Airways

Deal found 12/17

$2,879

Tue 1/145:49 pmDCA - SNN

2 stops12h 41mAmerican Airlines

Mon 1/207:45 amSNN - DCA

2 stops14h 37mAmerican Airlines

Deal found 12/18

$700

Tue 1/145:10 pmIAD - SNN

2 stops13h 20mAer Lingus

Mon 1/208:05 pmSNN - IAD

2 stops24h 35mAer Lingus

Deal found 12/18

$779

Tue 1/146:00 pmIAD - SNN

1 stop12h 30mBritish Airways

Mon 1/208:05 pmSNN - IAD

1 stop28h 40mBritish Airways

Deal found 12/18

$836

Wed 1/151:52 pmIAD - SNN

2 stops16h 38mAmerican Airlines

Wed 1/227:45 amSNN - IAD

2 stops16h 50mAmerican Airlines

Deal found 12/16

$656

Wed 1/156:00 amDCA - SNN

2 stops24h 30mAir Canada

Wed 1/227:45 amSNN - DCA

2 stops31h 44mAir Canada

Deal found 12/16

$836

Thu 1/165:26 pmBWI - SNN

2 stops20h 59mAmerican Airlines

Fri 1/247:45 amSNN - BWI

2 stops17h 12mAmerican Airlines

Deal found 12/17

$772

Thu 1/169:45 amDCA - SNN

1 stop15h 30mMultiple Airlines

Thu 1/232:45 pmSNN - DCA

1 stop11h 14mMultiple Airlines

Deal found 12/17

$876

Thu 1/1610:35 amIAD - SNN

2 stops19h 55mAir Canada

Fri 1/247:45 amSNN - IAD

2 stops18h 36mAir Canada

Deal found 12/17

$896

Thu 1/161:48 pmBWI - SNN

2 stops16h 42mBritish Airways

Thu 1/237:45 amSNN - BWI

1 stop16h 00mBritish Airways

Deal found 12/17

$911

Fri 1/317:30 pmBWI - SNN

2 stops19h 30mMultiple Airlines

Fri 2/75:55 amSNN - BWI

2 stops16h 05mMultiple Airlines

Deal found 12/17

$675

Fri 1/317:40 pmIAD - SNN

2 stops19h 40mMultiple Airlines

Fri 2/77:45 amSNN - IAD

2 stops15h 40mMultiple Airlines

Deal found 12/17

$677

One-way flights from Washington, D.C. to Shannon
Search for one-way flight options from Washington, D.C. to Shannon. Find affordable one-way fares based on user searches. Data last updated December 18, 2024.

Wed 1/86:55 amBWI - SNN

3 stops45h 25mMultiple Airlines

Deal found 12/17

$296

Wed 1/87:40 pmIAD - SNN

2 stops32h 40mMultiple Airlines

Deal found 12/17

$306

Wed 1/85:10 pmIAD - SNN

2 stops13h 20mAer Lingus

Deal found 12/17

$551

Wed 1/88:40 pmDCA - SNN

2 stops15h 05mAir Canada

Deal found 12/17

$564

Wed 1/81:48 pmBWI - SNN

2 stops16h 42mBritish Airways

Deal found 12/17

$1,625

Find flights from Washington, D.C. to Shannon within your budget

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Fri 2/7

7:40 pm-8:20 pm

2 stops19h 40m

Shannon

Mon 2/10

7:45 am-6:25 pm

2 stops15h 40m

$632

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Wed 1/15

1:52 pm-11:30 am

2 stops16h 38m

Shannon

Wed 1/22

7:45 am-7:35 pm

2 stops16h 50m

$656

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Fri 1/31

7:30 pm-8:00 pm

2 stops19h 30m

Shannon

Fri 2/7

5:55 am-5:00 pm

2 stops16h 05m

$675

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Tue 1/14

5:49 pm-11:30 am

2 stops12h 41m

Shannon

Mon 1/20

7:45 am-5:22 pm

2 stops14h 37m

$700

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Thu 1/16

5:26 pm-7:25 pm

2 stops20h 59m

Shannon

Fri 1/24

7:45 am-7:57 pm

2 stops17h 12m

$772

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Tue 1/14

5:10 pm-11:30 am

2 stops13h 20m

Shannon

Mon 1/20

8:05 pm-3:40 pm

2 stops24h 35m

$779

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Wed 5/28

12:30 pm-11:10 am

1 stop17h 40m

Shannon

Wed 6/11

1:05 pm-6:28 pm

1 stop10h 23m

$811

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Wed 1/15

6:00 am-11:30 am

2 stops24h 30m

Shannon

Wed 1/22

7:45 am-10:29 am

2 stops31h 44m

$836

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Tue 1/14

6:00 pm-11:30 am

1 stop12h 30m

Shannon

Mon 1/20

8:05 pm-7:45 pm

1 stop28h 40m

$836

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Fri 3/21

9:30 pm-3:45 pm

1 stop14h 15m

Shannon

Thu 3/27

5:30 pm-7:45 pm

1 stop30h 15m

$871

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 36 results

Compare providers for flights from Washington, D.C. to Shannon

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Shannon in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*2 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C.-Shannon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Shannon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Shannon flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-Shannon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Shannon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Washington, D.C. with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington, D.C. to Shannon

Get recent, data-driven insights about flights from Washington, D.C. to Shannon including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. to Shannon?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Shannon (average of $533). Flying from Washington, D.C. to Shannon in June is currently the most expensive (average of $1,007). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to SNN?

It’s optimal to fly from Washington, D.C. to Shannon in the morning. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at noon.

Rainfall in Shannon by month

In terms of precipitation, rainfall in Shannon ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon when rainfall is around 2.3 in.

Temperature in Shannon by month

If weather is an important factor for your trip to Shannon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Shannon

Read reviews from past customers who have flown British Airways, American Airlines and Air Canada from Washington, D.C. to Shannon. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 10

Need to mentor not all but few staff on racism and ettiqutte. Because of one person all other get bad rating. One male steward of age was clearly ignoring his services to us, very bad. Hostesses serving our area were excellent.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 10

Aer Lingus

7.1

Good

1,073 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 10

Air Canada

7.0

Good

8,382 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 10

British Airways

6.6

Okay

6,820 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 10

Related info for your journey

What airport do you fly into for flights to Shannon from Washington, D.C.?
If you book a flight to Shannon from Washington, D.C., you will be flying to Shannon, which is the city’s only airport. Shannon (SNN) is located 2.1 mi from the center of Shannon. There are 0 flights from Washington, D.C. to Shannon per day from 2 different airlines.
What are the cheapest airlines flying from Washington, D.C. to Shannon round-trip?
Cheapflights users have booked flights from Washington, D.C. to Shannon round-trip from $656. Other airlines that can offer you cheap pricing are Aer Lingus, from $779, and Air Canada, from $836. You may be able to fly from Washington, D.C. to Shannon for 33% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Washington, D.C. to Shannon one-way?
The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $551. However, be on the lookout for offers from Air Canada and British Airways, as they are both options that can get you from Washington, D.C. to Shannon for a low price.
What are the most popular routes from Washington, D.C. to Shannon?
Most travelers choose Washington, D.C. Dulles Intl - Shannon, Baltimore/Washington - Shannon or Washington, D.C. Reagan-National - Shannon when deciding on the best route from Washington, D.C. to Shannon.
Can I find deals for flights from Washington, D.C. to Shannon that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Shannon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Shannon.
Can I find deals for business class flights from Washington, D.C. to Shannon?
Yes. Cheapflights offers flight deals from Washington, D.C. to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. to Shannon?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Shannon (average of $533). Flying from Washington, D.C. to Shannon in June is currently the most expensive (average of $1,007). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Washington, D.C. to Shannon

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Top 2 airlines flying from Washington, D.C. to Shannon

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$511	Average$913	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$592	Average$1,094	FlexibilityNo cancel fee	On-time69%

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$296+ Cheap flights from Washington, D.C. (WAS) to Shannon (SNN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Shannon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

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Cheap flight deals from Washington, D.C. to Shannon

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Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington, D.C. to Shannon

Cheapest flights from Washington, D.C. to ShannonExplore the most affordable flight options available from Washington, D.C. to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Explore the most affordable flight options available from Washington, D.C. to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Find flights from Washington, D.C. to Shannon within your budget

Compare providers for flights from Washington, D.C. to Shannon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Shannon in December.

Best time to book a flight from Washington, D.C. to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Washington, D.C. with our price prediction graph.

Travel insights for flights from Washington, D.C. to Shannon

Get recent, data-driven insights about flights from Washington, D.C. to Shannon including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. to Shannon?

What is the cheapest time of day to fly from WAS to SNN?

Find hourly flight availability from Washington, D.C. to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average rainfall totals by month.

Temperature in Shannon by month

Plan your trip to Shannon by taking into account the average temperature totals by month.

Reviews of airlines servicing Shannon

Read reviews from past customers who have flown British Airways, American Airlines and Air Canada from Washington, D.C. to Shannon. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Shannon from Washington, D.C.?

What are the cheapest airlines flying from Washington, D.C. to Shannon round-trip?

What are the cheapest airlines to fly from Washington, D.C. to Shannon one-way?

What are the most popular routes from Washington, D.C. to Shannon?

Can I find deals for flights from Washington, D.C. to Shannon that include hotel bookings?

How can I find direct flights from Washington, D.C. to Shannon?

Can I find deals for business class flights from Washington, D.C. to Shannon?

What is the cheapest month to book a flight from Washington, D.C. to Shannon?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Shannon

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Washington, D.C. to Shannon

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Cheapest flights from Washington, D.C. to Shannon
Explore the most affordable flight options available from Washington, D.C. to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.