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IAD - GLA

Find cheap flights from Washington Dulles Airport to Glasgow from $325

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Glasgow departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 5/23
Thu 5/30

Search hundreds of travel sites at once for deals on flights to Glasgow

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Glasgow.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Glasgow.
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Dulles Intl to Glasgow (IAD-GLA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Glasgow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:50 pm - 11:10 pmIAD-GLA
24h 20m1 stop
6:10 am - 3:35 pmGLA-IAD
14h 25m1 stop
$539Air France
Find Deal
Wed, May 8 - Thu, May 16
8:30 pm - 1:25 pmIAD-GLA
11h 55m1 stop
2:20 pm - 7:15 pmGLA-IAD
9h 55m1 stop
$589Icelandair
Find Deal
Tue, Sep 10 - Tue, Sep 17
5:50 pm - 8:20 pmIAD-GLA
21h 30m1 stop
6:10 am - 3:35 pmGLA-IAD
14h 25m1 stop
$599Virgin Atlantic
Find Deal
Wed, May 8 - Sun, May 12
5:25 pm - 1:00 pmIAD-GLA
14h 35m1 stop
6:10 am - 4:00 pmGLA-IAD
14h 50m1 stop
$625Delta
Find Deal
Thu, Oct 10 - Tue, Oct 15
12:30 pm - 8:30 amIAD-GLA
15h 00m2 stops
6:10 am - 3:35 pmGLA-IAD
14h 25m1 stop
$629Delta
Find Deal
Wed, Sep 25 - Mon, Oct 14
5:50 pm - 1:00 pmIAD-GLA
14h 10m1 stop
9:15 am - 3:35 pmGLA-IAD
11h 20m1 stop
$639KLM
Find Deal
Wed, May 8 - Thu, May 16
5:50 pm - 1:00 pmIAD-GLA
14h 10m1 stop
9:15 am - 3:35 pmGLA-IAD
11h 20m1 stop
$640KLM
Find Deal
Wed, May 8 - Thu, May 16
10:20 pm - 11:05 pmIAD-GLA
19h 45m2 stops
12:50 pm - 11:22 amGLA-IAD
51h 32m2 stops
$678Lufthansa
Find Deal
Wed, Sep 25 - Mon, Oct 14
10:20 pm - 11:05 pmIAD-GLA
19h 45m2 stops
6:10 am - 7:25 pmGLA-IAD
18h 15m2 stops
$703Lufthansa
Find Deal
Tue, Sep 17 - Wed, Oct 2
8:40 pm - 11:30 amIAD-GLA
9h 50m1 stop
8:35 am - 3:40 pmGLA-IAD
12h 05m1 stop
$983Aer Lingus
Find Deal
Wed, Jul 31 - Thu, Aug 15

Flights from Dulles Intl to Glasgow - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl to Glasgow to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Glasgow?

The average price of all flights from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Glasgow on a Sunday and more expensive on a Saturday. On your return trip to Washington Dulles Airport, you should consider flying back on a Saturday, and avoid Mondays for better deals.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport is February, where tickets cost $595 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,082 and $1,044 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 40 days before departure.

Which airlines provide the cheapest flights from Washington Dulles Airport to Glasgow?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Icelandair ($325) and Delta ($429). The cheapest round-trip tickets were found on Air France ($539) and Icelandair ($589).

Good to know

Low season

November

High season

June

Cheapest flight

$325
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 40% increase in price.
Flight from Washington Dulles Airport to Glasgow

When to book flights from Dulles Intl to Glasgow

Are your dates flexible? Find out the best times to travel from Dulles Intl to Glasgow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Glasgow flights

  • What type of class seats are available on Lufthansa flights from Washington Dulles Airport to Glasgow?

    Lufthansa offers several travel classes on its flights from Washington Dulles Airport to Glasgow, including Economy Class, Premium Economy Class, Business Class, and First Class. In general, Economy Class is the most affordable option and offers basic amenities such as in-flight entertainment and meals. Premium Economy Class offers additional legroom and other enhanced features such as a dedicated cabin and separate check-in while Business Class more luxurious accommodations, such as private suites.

  • How do I get from Glasgow Airport (GLA) to the city center?

    There are several options for getting from GLA to the city center. The fastest way is by taking the First Bus 500, which is the Glasgow Express bus service that connects the GLA and Glasgow city center in 15 minutes. The bus leaves the airport's Stance 1 and makes various stops across the city's core, including Queen Street and Buchanan Bus Station. Taxis and private car services are also available at the airport.

  • What is the luggage allowance on Delta flights from Washington Dulles Airport to Glasgow?

    The luggage allowance on Delta flights from Washington Dulles Airport to Glasgow can vary depending on the fare class. Generally, passengers in the main cabin are allowed to bring one carry-on bag and one personal item at no charge, and they can check up to two bags for a fee. The maximum weight per checked bag is 50 lbs, while the maximum size is 62 inches. Passengers flying in premium classes or with Delta elite status may have higher baggage allowances.

  • What amenities are offered in economy class on Icelandair flights from Washington Dulles Airport to Glasgow?

    Passengers in Icelandair's Economy Class can enjoy a range of amenities, including in-flight entertainment with seatback screens offering a selection of movies, TV shows, and music. Additionally, Icelandair offers passengers the option to purchase More Legroom seats for added comfort. Economy Class passengers are provided with a complimentary non-alcoholic beverage, and meals and snacks are also available for purchase on board.

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport was $325 for a one-way ticket and $539 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Glasgow?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington Dulles Airport and on arrival in Glasgow.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Glasgow?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Glasgow?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and Glasgow, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Glasgow from Washington Dulles Airport?

    Reykjavik is the most popular layover city among KAYAK users traveling from Washington Dulles Airport to Glasgow.

  • Which is the best airline for flights from Washington, D.C. to Glasgow, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Glasgow are Delta and KLM. With an average price for the route of $747 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $729 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Glasgow?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Glasgow.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Glasgow?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Glasgow from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Glasgow?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Glasgow with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and GLA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Glasgow?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Glasgow from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from IAD to Glasgow

  • There are several nearby cities that can be accessed from Glasgow Airport (GLA) via ground transportation. Some closest cities that are served by the airport include Paisley, Greenock, East Kilbride, and Cumbernauld.
  • Air Canada allows pets on their flights from Washington Dulles Airport to Glasgow. The airline's pet policy allows for small cats and dogs to travel in the cabin if the combined weight of the pet and carrier is under 20 lbs.
  • British Airways flights to Glasgow departing from Washington Dulles International Airport (IAD) generally depart from Terminal B. The British Airways Lounge is also located in Terminal B near gate B47.
  • As a US citizen, you do not need a visa to travel to Glasgow, Scotland for tourism or business purposes for up to six months. You may also want to check for any travel restrictions and alerts before flying.
  • Play Airlines has taken several initiatives to reduce carbon emissions on flights from Washington Dulles Airport to Glasgow. They offer passengers the option to offset their flight's carbon footprint through their Carbon Removal program, which funds verified carbon removal projects that remove CO2 from the atmosphere.
See more tips

Top 5 airlines serving from Dulles Intl to Glasgow

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Glasgow. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Glasgow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11028 reviews
8.2boarding
7.5food
8.6crew
7.9comfort
8.0entertainment
Airline reviews

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

2.0 MediocreMarisol, Apr 2024DFW - ATL
Read more about Delta reviews

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

The crew, food, and entertainment were all good. But my screen had some sort of bug where if I turned it off, it would turn back on after 2-5 minutes. At full brightness. It made it very hard to get any shut-eye on the overnight flight. Also, the older Boeing plane, while nicely cared for (and no doors fell off 😅👏) doesn't have the nice air quality of newer planes. So I felt a bit greasy by the time we landed in Sweden.

Short flight so not much to rate. Surprised I had to pay for a soda.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Very good need to offer better choice of food for business

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

The transatlantic flight was wonderful. The regional reminded me of jet blue. Crazy and packed. Not enough overhead space and tough on elderly.

All OK. Food, best bring your own. Even a BigMac will be better.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Great hospitality and service! Seats are better cushioned then some

did not get the seats we had specially paid for

This is a no frills airline. You cant expect much for the price. Low cost flight, clean, nice staff. That's all I need for the price. If you want more, book with another airline and pay more. For Europe trips, PLAY is the ONLY airline I use

Misleading instructions for check in. Although I did virtual check in and was instructed to head to security, once I was at security, they told me to go back to Play ticket counter and get paper tickets. Also, beware that Play doesn’t participate in TSA PreCheck. I didn’t know that, despite entering PreCheck info when I purchased the tickets. I wasted time in the TSA PreCheck line as well. So we had two setbacks at check in.

It's a budget airline, so forewarned is forearmed. Yes, you pay for everything like carry-on, checked baggage, seat selection, but that's becoming the case with major airlines. Bringing your own snacks and entertainment on board is highly recommended. It's no frills, but the crew, the plane and the flight itself was great. If you want pampering go for a larger airline. If you just want to get from A to B in comfort and safety, Play is a great choice.

It is a low cost airline. Staff are courteous. There is no entertainment. Food is purchased.

Upon boarding, the people at the gate were extremely rude, there were no outlets on a 6 hour international flight, there was no entertainment, all food and drink was purchase only (even snacks), and my seat reclining function was fully broken. The only redeeming quality was the flight attendants were extremely nice. This was by far the worst flight I have ever been on in my entire life

I don’t know how international flights can’t have media screens to keep people entertained for the long flight. Ugh.

Typical experience for budget airline. Boarding from KEF required bus transit from the gate to plane, so if you had "priority boarding" it was useless as it was simply a free-for-all when getting off the bus. But still no issues with getting our luggage into overhead bin so not really a problem.

Was very apprehensive about flying Play, but the flight was fine. Nothing special, nothing horrible. Fair price to get from New York to Iceland.

I wasn’t able to check in online the day before or the day of because their web configuration or business model idk. I arrived an hour early and check was closed and there was no one around to speak to and eventually was told there was no possible way to get a digital ticket despite I had no luggage to check and would have easily made it through security to boarding and had to pay for a new ticket for $330 ontop of the $169 I spend for the ticket and then I missed my rental car for $305 because I only arrived at midnight instead of noon that I was originally intended. All booked through kayak. I hope there is some kind of insurance from kayak because this was totally preventable had I not been blocked by play air from getting my check in and plane ticket.

I will never fly this airline again. Checking in was poor , we had to go back to the check in counter at Raleigh - Durham international airport three times because they didn’t issue my boarding pass but rather duplicated my husband’s twice which caused a big headache at the passport control at the airport which triggered security alert and wouldn’t let us pass through we we had to wait for long time to be able to explain and clear everything after talking to the supervisor.. No food on the plane , not even crackers. No food was offered to buy ether . No ear phone was provided . Very little time to make from one plane to another and nobody to assist with smooth transition. Flight itself , we felt safe so thank you to the pilots . But customer service was terrible . We spent $ 2500 on 2 tickets, so I cannot say that service was consistent with the price .

Seats are way too much now with these new airplanes especially long flights like we had. I was 7 month pregnant and in a lot of discomfort due to small seats.

Food was horrible. This wasn’t business class. No leg space, can’t sleep in row position, huge delay

I liked how easy my transfers between flights in Keflavik were. I would have appreciated more food options in Keflavik.

The plane was flaming hot! Could not breathe. Everyone coughing from heat. Awful.

My biggest problem was the flight from KEF to DUB was delayed, which caused me to miss my connecting flight in DUB and we were forced into an unplanned 10-hour layover in DUB. Crew and boarding staff were all very friendly but this was a real inconvenience and especially uncomfortable for my disabled wife.

Not much! This was my first flight with Iceland air and unfortunately it wasn’t what I have expected. My luggage is lost nothing as of yet where it was left. Not a good service at all!!

The seat size was more like a domestic than an international flight. In fact, i would compare the ammenities, quality and service to a short hall ryan air flight, which was unexpected for an international flight. The plane was extremely hot so sleeping was difficult. My biggest complaint was that they are very strict on carry on luggage only allowing it to weigh 10kg/22lb. I try to limit myself to a carryon so i don't have to mess with bagage claim, but the wieght restriction made it impossible. I have never had a carry on weight restriction (at least enforced) on an international flight. Will not be including them in future searches.

Pros: "I liked the northern lights look after boarding upon introduction of the captain and crew members. Everyone was super personal and uninformed looked great. The best part was when they started boarding from the last row, which is the most logical and efficient way to do it"
Pros: "Got assisted to the plane by airport staff as I was in a wheelchair"
Cons: "Food on board was awful. Ordered hamburger but not availabe having already pre paid. Pizza was poor quality and had no taste. Range of food disappointing"

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Horrible seat allocation. Boarding was slow. Food was average and so was entertainment. The TV terminal didn't work and so had to use remote.

Lost one checked bag.and wasted 30min waiting and filing missing baggage report. Very unsatisfied.

Check in process was unfamiliar. While receiving assistance the employees supervisor berated him for not walking the area. Lucky for us, he ignored her and helped us check in. Did not know about the baggage fees with economy basic and spent 450 GBP (nearly$600) just on bags for a total of less than 2 hours flying time (50 minutes one way) on a round trip lasting less than 3 days. Customers check their own bags at kiosk and place on conveyor themselves. No reason for such an high cost of checking bags when customers do half the work. Some destinations it’s unavoidable, but will definitely seek other airlines before British Airways for future travel. Astronomically high price for bags. Our first experience flying British Airways and very, very disappointed. Completely overpriced for the services we received.

Check in process was unfamiliar. While receiving assistance the employees supervisor berated him for not walking the area. Lucky for us, he ignored her and helped us check in. Did not know about the baggage fees with economy basic and spent 450 GBP (nearly$600) just on bags for a total of less than 2 hours flying time (50 minutes one way) on a round trip lasting less than 3 days. Astronomically high price for bags. Our first experience flying British Airways and very disappointed. Completely overpriced for the service we received.

Book cheap flights from Washington, D.C. to Glasgow

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Glasgow found on KAYAK in the last 72 hours.
5/6Mon
1 stopIcelandair
9h 20mIAD-GLA
$325
5/6Mon
1 stopDelta
10h 05mIAD-GLA
$429
5/6Mon
2 stopsDelta
15h 09mIAD-GLA
$433
5/22Wed
3 stops
20h 35mIAD-GLA
$497
5/20Mon
1 stopIcelandair
11h 55mIAD-GLA
$503
7/7Sun
1 stopKLM
14h 35mIAD-GLA
$737
7/7Sun
2 stopsKLM
14h 05mIAD-GLA
$741
6/14Fri
1 stopLufthansa
15h 45mIAD-GLA
$792
5/22Wed
1 stopAir France
24h 20mIAD-GLA
$959
5/18Sat
1 stopLufthansa
13h 05mIAD-GLA
$1,064

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Last minute flights from Dulles Intl to Glasgow

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Glasgow that are departing in the next 10 days.
4/26Fri
multi-stopDelta
11h 35mIAD-GLA
4/30Tue
multi-stopDelta
19h 10mGLA-IAD
$635
4/26Fri
multi-stopDelta
16h 39mIAD-GLA
4/30Tue
multi-stopDelta
19h 10mGLA-IAD
$640
4/27Sat
multi-stopDelta
11h 10mIAD-GLA
5/4Sat
multi-stopDelta
33h 50mGLA-IAD
$645
4/27Sat
multi-stopDelta
11h 10mIAD-GLA
5/4Sat
multi-stopDelta
27h 32mGLA-IAD
$655
4/26Fri
multi-stopDelta
11h 35mIAD-GLA
4/30Tue
multi-stopDelta
11h 45mGLA-IAD
$690
4/28Sun
multi-stopDelta
17h 50mIAD-GLA
5/4Sat
multi-stopDelta
33h 50mGLA-IAD
$695
4/28Sun
multi-stopLufthansa
13h 05mIAD-GLA
5/4Sat
multi-stopLufthansa
42h 15mGLA-IAD
$711
4/27Sat
multi-stopDelta
14h 03mIAD-GLA
5/4Sat
multi-stopDelta
27h 32mGLA-IAD
$714
4/28Sun
multi-stopLufthansa
19h 40mIAD-GLA
5/4Sat
multi-stopLufthansa
42h 15mGLA-IAD
$738
4/28Sun
multi-stop
20h 35mIAD-GLA
5/4Sat
multi-stop
18h 05mGLA-IAD
$1,132

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Washington Dulles Airport - Glasgow Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

Glasgow (GLA)United Kingdom

Return flight deals:

Glasgow - Washington Dulles Airport

Cabin classes: