IAD - GLA

$266 Find Cheap Flights from Washington Dulles Airport to Glasgow - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$591
Typical prices: $636-$1,093
Icelandair
Sat 12/1Sun 12/9
IAD - GLA • 1 stop
Cheapest one-way
$266
Typical prices: $385-$578
Multiple Airlines
Wed 10/3
IAD - GLA • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Glasgow Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 24% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Frankfurt am Main (FRA)
Cheapest • Avg $735 (round-trip)
Reykjavik Keflavik Intl (KEF)
Shortest trip • 10h 15m (one-way)
Insights
Insights
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We hope you love your trip to Glasgow Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Glasgow (IAD-GLA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Glasgow

Tue, Dec 1 - Wed, Dec 9
Icelandair Logo
7:40 pm - 9:55 amIAD  Washington, D.C. Dulles Intl-GLA Glasgow Intl
9h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:35 am - 6:30 pmGLA  Glasgow Intl-IAD Washington, D.C. Dulles Intl
11h 55m1 stop Reykjavik Keflavik Intl
$591Icelandair
Wed, Dec 9 - Mon, Dec 14
Icelandair Logo
7:40 pm - 9:55 amIAD  Washington, D.C. Dulles Intl-GLA Glasgow Intl
9h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:55 am - 6:30 pmGLA  Glasgow Intl-IAD Washington, D.C. Dulles Intl
11h 35m1 stop Reykjavik Keflavik Intl
$591Icelandair
Tue, Oct 13 - Tue, Oct 20
Icelandair Logo
8:30 pm - 1:25 pmIAD  Washington, D.C. Dulles Intl-GLA Glasgow Intl
11h 55m1 stop Reykjavik Keflavik Intl
Icelandair Logo
2:20 pm - 7:20 pmGLA  Glasgow Intl-IAD Washington, D.C. Dulles Intl
10h 00m1 stop Reykjavik Keflavik Intl
$591Icelandair
Tue, Oct 27 - Tue, Nov 3
Multiple Airlines Logo
9:50 pm - 11:35 amIAD  Washington, D.C. Dulles Intl-GLA Glasgow Intl
9h 45m1 stop Dublin
Multiple Airlines Logo
9:30 am - 7:20 pmGLA  Glasgow Intl-IAD Washington, D.C. Dulles Intl
14h 50m1 stop Dublin
$647Multiple Airlines
Fri, Nov 13 - Tue, Nov 17
Multiple Airlines Logo
5:15 pm - 7:20 amIAD  Washington, D.C. Dulles Intl-GLA Glasgow Intl
9h 05m1 stop Dublin
Multiple Airlines Logo
9:30 am - 7:20 pmGLA  Glasgow Intl-IAD Washington, D.C. Dulles Intl
14h 50m1 stop Dublin
$652Multiple Airlines
Sun, Oct 25 - Sun, Nov 1
Multiple Airlines Logo
6:15 pm - 7:25 amIAD  Washington, D.C. Dulles Intl-GLA Glasgow Intl
9h 10m1 stop Dublin
Multiple Airlines Logo
7:25 am - 3:45 pmGLA  Glasgow Intl-IAD Washington, D.C. Dulles Intl
13h 20m1 stop Dublin
$665Multiple Airlines
Tue, Oct 27 - Tue, Nov 3
British Airways Logo
10:45 pm - 2:35 pmIAD  Washington, D.C. Dulles Intl-GLA Glasgow Intl
11h 50m1 stop London Heathrow
British Airways Logo
11:55 am - 7:55 pmGLA  Glasgow Intl-IAD Washington, D.C. Dulles Intl
13h 00m1 stop London Heathrow
$698British Airways
Mon, Nov 9 - Wed, Nov 11
Aer Lingus Logo
5:15 pm - 7:55 amIAD  Washington, D.C. Dulles Intl-GLA Glasgow Intl
9h 40m1 stop Dublin
Aer Lingus Logo
12:05 pm - 7:20 pmGLA  Glasgow Intl-IAD Washington, D.C. Dulles Intl
12h 15m1 stop Dublin
$701Aer Lingus
Wed, Oct 7 - Fri, Oct 16
Aer Lingus Logo
5:15 pm - 8:05 amIAD  Washington, D.C. Dulles Intl-GLA Glasgow Intl
9h 50m1 stop Dublin
Aer Lingus Logo
12:00 pm - 7:25 pmGLA  Glasgow Intl-IAD Washington, D.C. Dulles Intl
12h 25m1 stop Dublin
$704Aer Lingus
Tue, Nov 24 - Fri, Dec 4
British Airways Logo
9:45 pm - 2:35 pmIAD  Washington, D.C. Dulles Intl-GLA Glasgow Intl
11h 50m1 stop London Heathrow
British Airways Logo
10:55 am - 7:55 pmGLA  Glasgow Intl-IAD Washington, D.C. Dulles Intl
14h 00m1 stop London Heathrow
$707British Airways
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport start at $591. Prices are below average for this route right now, with typical round-trip fares ranging from $636 to $1,093. The lowest price found in the past 5 days was $591 on Icelandair.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport?

Monday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport, it is 18% cheaper than the average day. Sunday is the most expensive day with flight prices 18% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • February and March are the cheapest months to fly from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport at $629 round-trip.
  • June ($1,194) and December ($1,038) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 89% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport the cheapest?

Flights from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport are cheapest 6 weeks before departure. Booking in this window typically costs about 34% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport flights

Low season

December

Cheapest flight

$266
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport

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

Your Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport?

    Flights from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Glasgow Intl (GLA).

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport?

    Three cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport most commonly connect through:

    • Reykjavik Keflavik Intl (KEF) - 41% of one-stop connections
    • London Heathrow (LHR) - 32% of one-stop connections
    • Dublin (DUB) - 17% of one-stop connections
    • Amsterdam Schiphol (AMS) - 7% of one-stop connections

    Reykjavik Keflavik Intl (KEF) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 31% on the Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport route. Monday is the cheapest departure day at $686 round-trip on average, while Sunday is the most expensive at $982, a difference of $296. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Glasgow Intl Airport?

    Some of the most popular sights in Glasgow Intl Airport are OVO Hydro, Glasgow Central Station and Buchanan Bus Station. These are among the most viewed places in Glasgow Intl Airport on KAYAK.

  • How expensive are last-minute Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 17% above the route average of $829. Book 6 weeks before departure for the lowest fares.

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport takes 0h 00m, covering 3,426 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport are currently lower than usual. Average one-way flight prices are about $370, which is 23% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport?

    Flying via Reykjavik Keflavik Intl (KEF) gives the shortest average 1-stop total travel time at 10h 15m, compared with 10h 48m via Dublin (DUB) and 10h 48m via Toronto Pearson Intl (YYZ).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Glasgow Intl Airport?

    Glasgow Intl Airport is 5 hours ahead of Washington, D.C. Dulles Intl Airport (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Glasgow Intl Airport (GLA)?

    Glasgow Intl Airport (GLA) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
    • GREEN MOTION
    • DRIVALIA
    • Alamo
    • Europcar
    • Budget

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport range from $636 to $1,093, with an average of $829 over the past 12 months. Anything below $636 counts as a good deal.

Your guide to booking Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Sunday. On this route, Monday flights average $686 - about $296 less than Sunday (30% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 6 weeks before you fly. On this route, that window historically saves about 34% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Glasgow Intl Airport trip for February. Fares historically average $629 round-trip in that month - typically $565 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Glasgow Intl Airport.
    - Holiday Inn Glasgow Airport By IHG
    - Holiday Inn Express Glasgow Airport by IHG
  • 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.

More options for your flight from Dulles Intl to Glasgow

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