€703 Cheap Flights Glasgow to Washington (GLA-IAD)

View €703 flight on Sat, 1 Nov 2025Opens in a new window

Popular airlines from Glasgow International Airport (GLA) to Washington Dulles Intl. Airport (IAD)

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Cheap flights from Glasgow to Washington (GLA-IAD)

Prices were available within the past 7 days and start at €703 for one-way flights and €562 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Thu, 2 Oct - Wed, 15 Oct
GLA
Glasgow
IAD
Washington
€562 Return, found 23 hours ago
€562
Return
found 23 hours ago
Select Aer Lingus flight, departing Thu, 2 Oct from Glasgow to Washington, returning Wed, 15 Oct, priced at €562 found 23 hours ago
Aer Lingus
Thu, 2 Oct - Wed, 15 Oct
GLA
Glasgow
IAD
Washington
€570 Return, found 23 hours ago
€570
Return
found 23 hours ago
Select Aer Lingus flight, departing Thu, 2 Oct from Glasgow to Washington, returning Wed, 15 Oct, priced at €570 found 23 hours ago
Virgin Atlantic
Thu, 2 Oct - Wed, 15 Oct
GLA
Glasgow
IAD
Washington
€586 Return, found 23 hours ago
€586
Return
found 23 hours ago
Select Virgin Atlantic flight, departing Thu, 2 Oct from Glasgow to Washington, returning Wed, 15 Oct, priced at €586 found 23 hours ago
Aer Lingus
Thu, 2 Oct - Wed, 15 Oct
GLA
Glasgow
IAD
Washington
€590 Return, found 23 hours ago
€590
Return
found 23 hours ago
Select Aer Lingus flight, departing Thu, 2 Oct from Glasgow to Washington, returning Wed, 15 Oct, priced at €590 found 23 hours ago
Aer Lingus
Thu, 2 Oct - Wed, 15 Oct
GLA
Glasgow
IAD
Washington
€599 Return, found 23 hours ago
€599
Return
found 23 hours ago
Select Aer Lingus flight, departing Thu, 2 Oct from Glasgow to Washington, returning Wed, 15 Oct, priced at €599 found 23 hours ago
Virgin Atlantic
Thu, 2 Oct - Wed, 15 Oct
GLA
Glasgow
IAD
Washington
€609 Return, found 23 hours ago
€609
Return
found 23 hours ago
Select Virgin Atlantic flight, departing Thu, 2 Oct from Glasgow to Washington, returning Wed, 15 Oct, priced at €609 found 23 hours ago
Aer Lingus
Thu, 2 Oct - Wed, 15 Oct
GLA
Glasgow
IAD
Washington
€624 Return, found 23 hours ago
€624
Return
found 23 hours ago
Select Aer Lingus flight, departing Thu, 2 Oct from Glasgow to Washington, returning Wed, 15 Oct, priced at €624 found 23 hours ago
British Airways
Sat, 1 Nov - Sat, 15 Nov
GLA
Glasgow
IAD
Washington
€626 Return, found 23 hours ago
€626
Return
found 23 hours ago
Select British Airways flight, departing Sat, 1 Nov from Glasgow to Washington, returning Sat, 15 Nov, priced at €626 found 23 hours ago
KLM
Thu, 2 Oct - Wed, 15 Oct
GLA
Glasgow
IAD
Washington
€632 Return, found 23 hours ago
€632
Return
found 23 hours ago
Select KLM flight, departing Thu, 2 Oct from Glasgow to Washington, returning Wed, 15 Oct, priced at €632 found 23 hours ago
American Airlines
Thu, 2 Oct - Wed, 15 Oct
GLA
Glasgow
IAD
Washington
€846 Return, found 23 hours ago
€846
Return
found 23 hours ago
Select American Airlines flight, departing Thu, 2 Oct from Glasgow to Washington, returning Wed, 15 Oct, priced at €846 found 23 hours ago

Frequently asked questions

How much is a flight from GLA to Dulles Intl. Airport?
If you're travelling between Glasgow Airport and Dulles Intl. Airport, round-trip journeys start from €562. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Glasgow Intl. Airport (GLA) to Dulles Intl. Airport?
Most flights can be cancelled online, but each airline has different terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from GLA to IAD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Glasgow Intl. Airport (GLA) to Dulles Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Glasgow Intl. Airport (GLA) to Dulles Intl. Airport?
Averaging 11 hours and 51 minutes, the flight from Glasgow Intl. Airport (GLA) to IAD is a lengthy one. To make your journey more relaxing, remember to pack a good travel pillow and some noise-cancelling earplugs.
How far is the flight from Glasgow Airport to Washington Dulles Intl. Airport (IAD)?
The distance is around 5,500 kilometres, so fill your carry-on bag with all you need to make the long journey comfortable. Not sure what to take on board your Paisley to Chantilly flight? A travel pillow, earplugs and a sleep mask are a few essentials.
Which airlines fly direct from Glasgow Airport to IAD?
Right now, no airlines offer direct flights from Glasgow Intl. Airport (GLA) to IAD. You'll have to book a flight with at least one stop. To get the best connections and price, lock in your airfare well ahead of time.
Are Glasgow Intl. Airport (GLA) to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Glasgow Intl. Airport (GLA) to Dulles Intl. Airport last minute could be your ticket to an awesome deal. However, it might cost you a whole lot more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

Travel information

Travel information

Origin airport
Glasgow Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Aer Lingus, American Airlines, British Airways, KLM, Lufthansa, Virgin Atlantic
Return price
€562
Distance
5485 km

Book with confidence

Book with confidence

Perfect flights from Glasgow to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Glasgow to Washington. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Glasgow Intl. to Washington Dulles Intl. ticket options cater to your travel preferences, with incredible one-way fares from €703 and roundtrip prices from €562. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Washington Dulles Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Washington.
Perfect flights from Glasgow to Washington

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