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$635+ Cheap flights from Shannon (SNN) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — IAD
oct. 15 — oct. 221
From?
To?
mar. 10/15
mar. 10/22
1 adult, Economy
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Cheap Shannon to Dulles Intl flights in October & November 2024

Find cheap flight options from Shannon to Dulles Intl specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,713,696 searches. Prices were last updated on octubre 10, 2024.
Scroll through some of the best deals on flights from Shannon to Washington, D.C. in 2024. Check back regularly for other flight deals.
This United Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1712:30 pmSNN - IAD
1 stop13h 13mUnited Airlines
lun. 10/216:03 amIAD - SNN
1 stop23h 27mUnited Airlines
Deal found 10/10$635
This British Airways deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/207:45 amSNN - IAD
1 stop12h 50mBritish Airways
mar. 12/39:55 pmIAD - SNN
1 stop13h 50mBritish Airways
Deal found 10/10$675
This American Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/187:45 amSNN - IAD
1 stop17h 00mAmerican Airlines
mié. 12/49:55 pmIAD - SNN
1 stop13h 50mAmerican Airlines
Deal found 10/10$697
This Gotogate deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/179:25 pmSNN - IAD
2 stops23h 15mAer Lingus
lun. 10/2110:45 pmIAD - SNN
1 stop12h 25mAer Lingus
Deal found 10/10$744
This Mytrip deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/174:55 pmSNN - IAD
3 stops27h 30mMultiple Airlines
lun. 10/215:15 pmIAD - SNN
2 stops22h 20mMultiple Airlines
Deal found 10/10$1,002

Shannon to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Shannon and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,713,696 searches. Data last updated octubre 10, 2024.
Scroll through some of the best deals on flights from Shannon to Washington, D.C. in 2024. Check back regularly for other flight deals.
This United Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1712:30 pmSNN - IAD
1 stop13h 13mUnited Airlines
lun. 10/216:03 amIAD - SNN
1 stop23h 27mUnited Airlines
Deal found 10/10$635
This British Airways deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/207:45 amSNN - IAD
1 stop12h 50mBritish Airways
mar. 12/39:55 pmIAD - SNN
1 stop13h 50mBritish Airways
Deal found 10/10$675
This American Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/187:45 amSNN - IAD
1 stop17h 00mAmerican Airlines
mié. 12/49:55 pmIAD - SNN
1 stop13h 50mAmerican Airlines
Deal found 10/10$697
This Gotogate deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/179:25 pmSNN - IAD
2 stops23h 15mAer Lingus
lun. 10/2110:45 pmIAD - SNN
1 stop12h 25mAer Lingus
Deal found 10/10$744
This Mytrip deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/174:55 pmSNN - IAD
3 stops27h 30mMultiple Airlines
lun. 10/215:15 pmIAD - SNN
2 stops22h 20mMultiple Airlines
Deal found 10/10$1,002

Shannon to Dulles Intl flights leaving soon

Find last-minute flight options from Shannon to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,713,696 searches. Data last updated octubre 10, 2024.
Consider one of these great deals we found on last-minute flights from Shannon to Washington, D.C.. Users should be sure to double check the price, date, and time of their last-minute flight.
This United Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1712:30 pmSNN - IAD
1 stop13h 13mUnited Airlines
lun. 10/216:03 amIAD - SNN
1 stop23h 27mUnited Airlines
Deal found 10/10$635
This American Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/171:45 pmSNN - IAD
2 stops28h 34mAmerican Airlines
lun. 10/2110:45 pmIAD - SNN
1 stop31h 35mAmerican Airlines
Deal found 10/10$737
This Gotogate deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/179:25 pmSNN - IAD
2 stops23h 15mAer Lingus
lun. 10/2110:45 pmIAD - SNN
1 stop12h 25mAer Lingus
Deal found 10/10$744
This Mytrip deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/174:55 pmSNN - IAD
3 stops27h 30mMultiple Airlines
lun. 10/215:15 pmIAD - SNN
2 stops22h 20mMultiple Airlines
Deal found 10/10$1,002

Find flights from Shannon to Dulles Intl within your budget

Customize your flight search to find flights from Shannon to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,713,696 searches. Data last updated octubre 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$675 - $720

Route

Depart

Return

Price

ShannonWashington, D.C. Dulles Intl

SNN - IAD

SNNIAD

Shannon

mié. 11/20

1 stop12h 50m

Washington, D.C. Dulles Intl

mar. 12/3

1 stop13h 50m

$675

ShannonWashington, D.C. Dulles Intl

SNN - IAD

SNNIAD

Shannon

lun. 11/18

1 stop17h 00m

Washington, D.C. Dulles Intl

mié. 12/4

1 stop13h 50m

$697

ShannonWashington, D.C. Dulles Intl

SNN - IAD

SNNIAD

Shannon

mié. 11/6

2 stops24h 35m

Washington, D.C. Dulles Intl

mié. 11/13

2 stops14h 30m

$698

ShannonWashington, D.C. Dulles Intl

SNN - IAD

SNNIAD

Shannon

jue. 11/14

2 stops29h 18m

Washington, D.C. Dulles Intl

mar. 11/19

2 stops15h 55m

$720

Flights are sorted by cheapest first

Deals found on 10/10

Best time to book a flight from Shannon to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Shannon 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 Shannon to Dulles Intl

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

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated octubre 10, 2024.
Get a feel of what it's like to fly with American Airlines and Aer Lingus from Shannon to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.3
Good
10,000 reviews

Food

6.6

Comfort

7.2

Boarding

7.6

Crew

8.0

Overall

7.3

Entertainment

7.0

Reviews

1 / 10

American does not provide a comparable level of onboard service to business class passengers compared to what used to be provided by Qatar Airways on the same route between DOH and PHL. American's flight attendants do the minimal to make business class passengers feel welcome; they provide less attentive and less friendly service compared to other international carriers such as Emirates and Qatar Airways.

American Airlines
7.3
Good
10,000 reviews
American Airlines
7.3
Good
10,000 reviews

Food

6.6

Comfort

7.2

Boarding

7.6

Crew

8.0

Overall

7.3

Entertainment

7.0

Reviews

1 / 10

American does not provide a comparable level of onboard service to business class passengers compared to what used to be provided by Qatar Airways on the same route between DOH and PHL. American's flight attendants do the minimal to make business class passengers feel welcome; they provide less attentive and less friendly service compared to other international carriers such as Emirates and Qatar Airways.

Aer Lingus
7.1
Good
1,103 reviews
American Airlines
7.3
Good
10,000 reviews

Food

6.6

Comfort

7.2

Boarding

7.6

Crew

8.0

Overall

7.3

Entertainment

7.0

Reviews

1 / 10

American does not provide a comparable level of onboard service to business class passengers compared to what used to be provided by Qatar Airways on the same route between DOH and PHL. American's flight attendants do the minimal to make business class passengers feel welcome; they provide less attentive and less friendly service compared to other international carriers such as Emirates and Qatar Airways.

British Airways
6.7
Okay
6,834 reviews
American Airlines
7.3
Good
10,000 reviews

Food

6.6

Comfort

7.2

Boarding

7.6

Crew

8.0

Overall

7.3

Entertainment

7.0

Reviews

1 / 10

American does not provide a comparable level of onboard service to business class passengers compared to what used to be provided by Qatar Airways on the same route between DOH and PHL. American's flight attendants do the minimal to make business class passengers feel welcome; they provide less attentive and less friendly service compared to other international carriers such as Emirates and Qatar Airways.

Related info for your journey

Find useful and relevant information for your journey from Shannon to Dulles Intl. 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 from for flights from Shannon to Washington, D.C. Dulles Intl?

    Most people fly from Shannon (SNN) if they book a flight from Shannon to Washington, D.C. Dulles Intl. On average, Shannon has 0 outbound flights to Washington, D.C. Dulles Intl per day from 0 airlines. Shannon is conveniently located just 2.1 mi from Shannon’s city center.

  • Can I find flights from Shannon to Washington, D.C. Dulles Intl Airport for under $700 on Cheapflights?

    Yes, there are multiple flights from Shannon to Washington, D.C. Dulles Intl Airport for under $700. The cheapest flight booked recently is on British Airways for just $675, but on average you can expect to pay $697.

  • Are there last-minute flights available from Shannon to Washington, D.C. Dulles Intl Airport for under $700?

    There are currently 4+ open flights from Shannon to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $700.

  • What does SNN to IAD mean?

    Great question - SNN to IAD just means Shannon Airport to Washington, D.C. Dulles Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Shannon to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Shannon to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Shannon to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Shannon to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Shannon to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Shannon to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Shannon to Dulles Intl?

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

  • Can I find deals for business class flights from Shannon to Dulles Intl?

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

  • Can I find deals for flights from Shannon to Dulles Intl that allow pets onboard?

    Many airlines flying from Shannon to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Shannon to Dulles Intl?

    Yes, you can often find last-minute deals on Shannon to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Shannon to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Shannon to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 10/10.

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

    Currently, December is the cheapest month in which you can book a flight from Shannon to Washington, D.C. Dulles Intl Airport (average of $289). Flying from Shannon to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $378). 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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