$519 Cheap Aer Lingus flights Prague (PRG) to Washington (IAD)

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$519 Cheap Aer Lingus flights Prague (PRG) to Washington (IAD)

Prices were available within the past 7 days and start at $519 for one-way flights and $613 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Thu, Apr 16 - Sun, Apr 19
PRG
Prague
IAD
Washington
$613 Roundtrip, found 4 days ago
$613
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Thu, Apr 16 from Prague to Washington, returning Sun, Apr 19, priced at $613 found 4 days ago
Aer Lingus
Mon, Mar 9 - Thu, Mar 19
PRG
Prague
IAD
Washington
$688 Roundtrip, found 11 hours ago
$688
Roundtrip
found 11 hours ago
Select Aer Lingus flight, departing Mon, Mar 9 from Prague to Washington, returning Thu, Mar 19, priced at $688 found 11 hours ago
Aer Lingus
Sun, Mar 1 - Tue, Mar 10
PRG
Prague
IAD
Washington
$698 Roundtrip, found 3 days ago
$698
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Sun, Mar 1 from Prague to Washington, returning Tue, Mar 10, priced at $698 found 3 days ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Closest option available. Average driving time to city center is 8 minutes. Flights from $1,116
DCA
Ronald Reagan Washington National
Closest
Average driving time to city center8 min
Flights from $1,116
Flights from Prague (PRG) to Washington (IAD)
Origin airport
Vaclav Havel
Destination airport
Washington Dulles Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Emirates, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Popular airline
Turkish Airlines
Distance
4292 mi

Frequently asked questions

How much is an Aer Lingus flight from Vaclav Havel Airport (PRG) to Washington Dulles Intl. Airport (IAD)?
Finding cheap one-way Aer Lingus flights from PRG to IAD from $519 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares from $613 for your next exciting vacation.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PRG to IAD with Aer Lingus?
January is one of the most affordable months to jet off to Washington with Aer Lingus. You could also find fantastic deals on one-way and return fares in February.
What is the cheapest time to book flights from Vaclav Havel Airport (PRG) to Washington Dulles Intl. Airport (IAD) with Aer Lingus?
Search for Aer Lingus flights from PRG to IAD about one month before you want to go. The most affordable time to book an international flight is generally 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. Regardless of itinerary or ticket type, the best day to book international airfare is usually Sunday. Friday can be the most expensive. Passengers who book on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Aer Lingus fly nonstop from Vaclav Havel Airport (PRG) to Washington Dulles Intl. Airport (IAD)?
Fill in your dates, hit search and select "Nonstop" on Expedia to find any direct flights from PRG to IAD with Aer Lingus or other carriers.
What is the earliest Aer Lingus flight from PRG to IAD?
To find the earliest departures from PRG to IAD with Aer Lingus, filter your results by "Early Morning" and "Morning." Booking an early flight generally means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Aer Lingus fly into in Washington?
Aer Lingus flights from Vaclav Havel Airport (PRG) to Washington land at Washington Dulles Intl. Airport (IAD). This is the main entry point to this city.
What kind of luggage can I take on an Aer Lingus flight from Vaclav Havel Airport (PRG) to Washington Dulles Intl. Airport (IAD)?
Aer Lingus lets travelers bring 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches on standard economy flights from PRG to IAD. You can also bring 1 cabin bag in the cabin. This carry-on luggage must not exceed 21 inches x 15 inches x 9 inches and weigh no more than 22 lb. Baggage allowances can differ based on the cabin class and fare type, so double-check your booking or Aer Lingus's website to avoid any unexpected fees at the airport.
Why fly with Aer Lingus from PRG to IAD?
Aer Lingus makes traveling from PRG to IAD more enjoyable with a 4-star airline rating and a rewarding loyalty program. You could even start collecting points with Aer Lingus AerClub. Be sure to join Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Aer Lingus flight from Vaclav Havel Airport (PRG) to Washington Dulles Intl. Airport (IAD)?
Depending on the ticket type you purchased, a fee will generally apply if you cancel or change your booking more than 24 hours after it has been confirmed. To find plane tickets with more flexibility, select our "No cancel fee" or "Changes included" filter while searching for flights. To learn more about modifying or canceling your reservation, head to "Trips," select your flight and click on "Manage Booking."

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