WAS - GLA

$266 Find Cheap Flights from Washington, D.C. 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: $637-$1,105
Icelandair
Sat 12/1Sun 12/9
IAD - GLA • 1 stop
Cheapest one-way
$266
Typical prices: $389-$597
Multiple Airlines
Wed 10/3
IAD - GLA • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Glasgow Intl Airport. You'll need to take a connecting flight to reach the destination.
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Top routes
IAD - GLA
Cheapest • 19% average savings
DCA - GLA
Most popular
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)
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Insights
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We hope you love your trip to Glasgow Intl Airport!
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Flight Deals

Cheap Flights from Washington, D.C. to Glasgow (WAS-GLA)

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

Recent round-trip flight deals from Washington, D.C. to Glasgow

Wed, Dec 9 - Mon, Dec 14
Icelandair Logo
7:40 pm - 9:55 amBWI  Baltimore/Washington-GLA Glasgow Intl
9h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:55 am - 6:40 pmGLA  Glasgow Intl-BWI Baltimore/Washington
11h 45m1 stop Reykjavik Keflavik Intl
$591Icelandair
Tue, Oct 13 - Tue, Oct 20
Icelandair Logo
11:20 pm - 1:25 pmBWI  Baltimore/Washington-GLA Glasgow Intl
9h 05m1 stop Reykjavik Keflavik Intl
Icelandair Logo
2:20 pm - 10:15 pmGLA  Glasgow Intl-BWI Baltimore/Washington
12h 55m1 stop Reykjavik Keflavik Intl
$591Icelandair
Tue, Dec 1 - Wed, Dec 9
Icelandair Logo
7:40 pm - 9:55 amBWI  Baltimore/Washington-GLA Glasgow Intl
9h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:35 am - 6:40 pmGLA  Glasgow Intl-BWI Baltimore/Washington
12h 05m1 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. 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. to Glasgow Intl Airport with more confidence.

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

Round-trip flights from Washington, D.C. to Glasgow Intl Airport start at $591. Prices are below average for this route right now, with typical round-trip fares ranging from $637 to $1,105. The lowest price found in the past 5 days was $591 on Icelandair.

What is the cheapest Washington, D.C. to Glasgow Intl Airport flight route?

Washington, D.C. Dulles Intl Airport (IAD) to Glasgow Intl Airport (GLA) is the cheapest Washington, D.C. to Glasgow Intl Airport route, averaging $829 round-trip. Other Washington, D.C. to Glasgow Intl Airport routes average $1,216, based on KAYAK data over the past 12 months.

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

Tuesday is the cheapest day of the week to fly from Washington, D.C. 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. to Glasgow Intl Airport?

  • February is the cheapest month to fly from Washington, D.C. to Glasgow Intl Airport at $629 round-trip.
  • June ($1,189) 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. to Glasgow Intl Airport the cheapest?

Flights from Washington, D.C. 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. 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 Washington, D.C. to Glasgow

Are your dates flexible? Find out the best times to travel from Washington, D.C. 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. to Glasgow Intl Airport flight questions, answered

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

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

    Flights from Washington, D.C. to Glasgow Intl Airport may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Glasgow Intl (GLA).

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

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

    • Economy Class
    • Premium Economy Class
    • Business Class

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

    One-stop flights from Washington, D.C. 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. to Glasgow Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 30% on the Washington, D.C. to Glasgow Intl Airport route. Tuesday is the cheapest departure day at $689 round-trip on average, while Sunday is the most expensive at $982, a difference of $293. 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. to Glasgow Intl Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 16% above the route average of $831. Book 6 weeks before departure for the lowest fares.

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

    A nonstop flight from Washington, D.C. to Glasgow Intl Airport takes 0h 00m, covering 3,413 miles.

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

    One-way fares from Washington, D.C. to Glasgow Intl Airport are currently lower than usual. Average one-way flight prices are about $357, which is 27% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Washington, D.C. 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 11h 48m via London Heathrow (LHR).

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

    Glasgow Intl Airport is 5 hours ahead of Washington, D.C. (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. to Glasgow Intl Airport flight?

    Round-trip flights from Washington, D.C. to Glasgow Intl Airport range from $637 to $1,105, with an average of $831 over the past 12 months. Anything below $637 counts as a good deal.

Your guide to booking Washington, D.C. 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 Tuesday departure instead of Sunday. On this route, Tuesday flights average $689 - about $293 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. to Glasgow Intl Airport trip for February. Fares historically average $629 round-trip in that month - typically $560 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

More options for your flight from Washington, D.C. to Glasgow

Complete your trip to Glasgow with a hotel stay or car rental

Car rentals in Glasgow
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