Cheap flights to Charles County

View €312 flight on Tue, 14 Jul 2026Opens in a new window

Popular airlines to Charles County

  • Frontier Airlines

  • Delta

  • American Airlines

  • United

  • Alaska Airlines

  • Southwest Airlines

  • Air Canada

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Cheap round-trip flights to Charles County

Prices were available within the past 7 days and start at €312 for one-way flights and €455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 18 Jun - Thu, 25 Jun
DUB
Dublin
DCA
Washington
€455 Return, found 3 days ago
€455
Return
found 3 days ago
Select JetBlue Airways flight, departing Thu, 18 Jun from Dublin to Washington, returning Thu, 25 Jun, priced at €455 found 3 days ago
Icelandair
Thu, 12 Nov - Tue, 17 Nov
DUB
Dublin
IAD
Washington
€484 Return, found 1 day ago
€484
Return
found 1 day ago
Select Icelandair flight, departing Thu, 12 Nov from Dublin to Washington, returning Tue, 17 Nov, priced at €484 found 1 day ago
British Airways
Fri, 6 Nov - Mon, 9 Nov
DUB
Dublin
IAD
Washington
€496 Return, found 3 days ago
€496
Return
found 3 days ago
Select British Airways flight, departing Fri, 6 Nov from Dublin to Washington, returning Mon, 9 Nov, priced at €496 found 3 days ago
KLM
Sat, 13 Jun - Mon, 15 Jun
DUB
Dublin
IAD
Washington
€503 Return, found 5 days ago
€503
Return
found 5 days ago
Select KLM flight, departing Sat, 13 Jun from Dublin to Washington, returning Mon, 15 Jun, priced at €503 found 5 days ago
Aer Lingus
Thu, 12 Nov - Mon, 16 Nov
DUB
Dublin
IAD
Washington
€508 Return, found 1 day ago
€508
Return
found 1 day ago
Select Aer Lingus flight, departing Thu, 12 Nov from Dublin to Washington, returning Mon, 16 Nov, priced at €508 found 1 day ago
American Airlines
Tue, 3 Nov - Sat, 14 Nov
DUB
Dublin
DCA
Washington
€512 Return, found 3 days ago
€512
Return
found 3 days ago
Select American Airlines flight, departing Tue, 3 Nov from Dublin to Washington, returning Sat, 14 Nov, priced at €512 found 3 days ago
Iberia
Tue, 2 Feb - Wed, 10 Feb
DUB
Dublin
IAD
Washington
€515 Return, found 2 days ago
€515
Return
found 2 days ago
Select Iberia flight, departing Tue, 2 Feb from Dublin to Washington, returning Wed, 10 Feb, priced at €515 found 2 days ago
Scandinavian Airlines
Tue, 2 Feb - Wed, 10 Feb
DUB
Dublin
IAD
Washington
€517 Return, found 2 days ago
€517
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Tue, 2 Feb from Dublin to Washington, returning Wed, 10 Feb, priced at €517 found 2 days ago
Finnair
Thu, 18 Jun - Tue, 23 Jun
DUB
Dublin
DCA
Washington
€523 Return, found 3 days ago
€523
Return
found 3 days ago
Select Finnair flight, departing Thu, 18 Jun from Dublin to Washington, returning Tue, 23 Jun, priced at €523 found 3 days ago
KLM
Thu, 21 May - Sun, 24 May
ORK
Cork
IAD
Washington
€531 Return, found 5 days ago
€531
Return
found 5 days ago
Select KLM flight, departing Thu, 21 May from Cork to Washington, returning Sun, 24 May, priced at €531 found 5 days ago

Trending flights to Charles County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 18 Jun - Thu, 25 Jun
DUB
Dublin
DCA
Washington
€455 Return, found 3 days ago
€455
Return
found 3 days ago
Select JetBlue Airways flight, departing Thu, 18 Jun from Dublin to Washington, returning Thu, 25 Jun, priced at €455 found 3 days ago

Frequently asked questions

How do I find cheap flights to Charles County that have flexible change policies?
When it comes to travelling these days, flexibility is a must. That's why we have a "No change fee" filter to help you locate flexible, low-cost fares to Charles County. It's on the left of your screen directly under the "Flexible change policies" subheading.
Which airlines fly to Charles County?
Reserve your ticket with any of these top airlines and buckle up for new adventures in Charles County:

  • American Airlines - 7,501 flights to or near Charles County each month, including 7,284 flights to Ronald Reagan Washington National Airport (DCA) and 216 flights to Washington Dulles Intl. Airport (IAD) per month.
  • United Airlines - 5,939 flights to or near Charles County each month, including 5,146 flights to Washington Dulles Intl. Airport (IAD) and 793 flights to Ronald Reagan Washington National Airport (DCA) per month.
  • Delta Air Lines - 2,036 flights to or near Charles County each month, including 1,516 flights to Ronald Reagan Washington National Airport (DCA) and 520 flights to Washington Dulles Intl. Airport (IAD) per month.

How can I find cheap tickets to Charles County?
A helpful strategy for picking up cheap tickets is to be flexible with your travel dates. Start by searching for your flight to Charles County, then click on the "flexible dates" link to see prices for nearby days. Want another good tip? Book well ahead of time. To give you an idea of costs, €455 was the lowest price for a flight to Charles County in the last seven days.
How much is a flight to Charles County?
There were loads of cheap fares for the taking in the last seven days, with the price of a return ticket to Charles County varying between €455 and €531. Many lucky travellers scored one-way seats from Dublin (DUB) for just €312.
What are the most popular airports to fly into in Charles County?
Once you've figured out where you're headed first in Charles County, choose from these leading airports:

  • Ronald Reagan Washington National Airport (DCA) - 11,555 flights per month.
  • Washington Dulles Intl. Airport (IAD) - 6,533 flights per month.

How much is a plane ticket to Charles County?
In the last seven days, seats to Charles County ranged between €455 and €531. Prices rise as your travel date nears, so find a terrific deal today.
What is the best time to go to Charles County?
May, August and September are popular months to visit Waldorf, one of Charles County's most interesting cities. Summertime here begins June 20. Temperatures range from 21ºC to 29ºC across this season, so consider travelling then if you're looking for warmer weather.
What months are the cheapest to book a flight to Charles County?
An excellent month to purchase affordable airfares to Charles County is February. Remember that in the United States, the most expensive time to reserve a ticket is during the busy month of December.

Book with confidence

About Charles County

Expedia offers flights to Charles County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Charles County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Charles County
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