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Not ready to book? to track prices.British Airways flights from Washington, D.C. to Glasgow Intl Airport
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Icelandair flights from Washington, D.C. to Glasgow Intl Airport
Our best Icelandair deals on Washington, D.C. to Glasgow Intl Airport flight tickets
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Use the filters below to find and compare flights from Washington, D.C. to Glasgow Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
BaltimoreGlasgow
BWI Baltimore/Washington - GLA Glasgow Intl
BWIGLA
Baltimore/Washington
Tue 17/11
19:40-09:55
1 stop9h 15m
Glasgow Intl
Thu 26/11
11:55-18:40
1 stop11h 45m
Washington, D.C.Glasgow
IAD Washington, D.C. Dulles Intl - GLA Glasgow Intl
IADGLA
Washington, D.C. Dulles Intl
Tue 3/11
19:40-09:55
1 stop9h 15m
Glasgow Intl
Mon 23/11
11:55-18:30
1 stop11h 35m
BaltimoreGlasgow
BWI Baltimore/Washington - GLA Glasgow Intl
BWIGLA
Baltimore/Washington
Thu 12/11
19:40-09:55
1 stop9h 15m
Glasgow Intl
Mon 23/11
11:55-18:40
1 stop11h 45m
Washington, D.C.Glasgow
IAD Washington, D.C. Dulles Intl - GLA Glasgow Intl
IADGLA
Washington, D.C. Dulles Intl
Tue 3/11
19:40-09:55
1 stop9h 15m
Glasgow Intl
Mon 23/11
11:55-18:30
1 stop11h 35m
BaltimoreGlasgow
BWI Baltimore/Washington - GLA Glasgow Intl
BWIGLA
Baltimore/Washington
Tue 16/2
19:40-09:55
1 stop9h 15m
Glasgow Intl
Mon 22/2
11:35-18:40
1 stop12h 05m
Washington, D.C.Glasgow
IAD Washington, D.C. Dulles Intl - GLA Glasgow Intl
IADGLA
Washington, D.C. Dulles Intl
Tue 27/10
20:40-09:55
1 stop9h 15m
Glasgow Intl
Sat 31/10
11:55-19:30
1 stop11h 35m
Washington, D.C.Glasgow
IAD Washington, D.C. Dulles Intl - GLA Glasgow Intl
IADGLA
Washington, D.C. Dulles Intl
Mon 16/11
19:40-09:55
1 stop9h 15m
Glasgow Intl
Thu 26/11
11:55-18:30
1 stop11h 35m
BaltimoreGlasgow
BWI Baltimore/Washington - GLA Glasgow Intl
BWIGLA
Baltimore/Washington
Mon 16/11
19:40-09:55
1 stop9h 15m
Glasgow Intl
Thu 26/11
11:55-18:40
1 stop11h 45m
BaltimoreGlasgow
BWI Baltimore/Washington - GLA Glasgow Intl
BWIGLA
Baltimore/Washington
Mon 16/11
19:40-09:55
1 stop9h 15m
Glasgow Intl
Wed 25/11
11:35-18:40
1 stop12h 05m
Washington, D.C.Glasgow
IAD Washington, D.C. Dulles Intl - GLA Glasgow Intl
IADGLA
Washington, D.C. Dulles Intl
Wed 11/11
19:40-17:35
2 stops16h 55m
Glasgow Intl
Mon 16/11
22:40-18:30
2 stops24h 50m
See travel insights to Glasgow from
How to get the cheapest flight ticket from Washington, D.C. to Glasgow Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Washington, D.C. and Glasgow Intl Airport?
Prices are currently low for flights on this route.
Typical prices usually range from £558 to £715.The lowest price recently found on this route was £538.
What is the cheapest month to fly to Glasgow Intl Airport?
In general, February is the cheapest month to fly from Washington, D.C. to Glasgow Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £474. If you’re not able to fly to Glasgow Intl Airport in February, then November is your next best option. Flight prices from Washington, D.C. to Glasgow Intl Airport during November average around £519.
How far in advance should I book a flight from Washington, D.C. to Glasgow Intl Airport?
You are more likely to see cheaper flights to Glasgow Intl Airport from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow Intl Airport for around £651 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow Intl Airport from Washington, D.C. for as low as £401 on momondo.
Can stopping save me money on Washington, D.C. to Glasgow Intl Airport flights?
You could potentially save up to 5% on your flight if you consider stops on a Washington, D.C. to Glasgow Intl Airport flight.
How have Washington, D.C. to Glasgow Intl Airport flight prices changed over time?
As of October 2026, prices for Washington, D.C. to Glasgow Intl Airport flights are approximately 57% more expensive when compared to flights at the same time last year.
Which airport is the most popular for stopovers for flights between Washington, D.C. and Glasgow Intl Airport?
Reykjavik (KEF) was the most common stop: 88% of momondo users choosing one-stop flights on this route connected there.
Which stopover airport offers the lowest fares from Washington, D.C. to Glasgow Intl Airport?
Flights via Reykjavik (KEF) offer the lowest average return price of £555.
Which stopover airport has the shortest travel time from Washington, D.C. to Glasgow Intl Airport?
Flights connecting via Reykjavik (KEF) have the shortest average one-way travel time: 9h 01m.
Which stopover airport has the shortest connection time from Washington, D.C. to Glasgow Intl Airport?
Reykjavik (KEF) has the shortest average stopover time for this route: 1h 03m.
When to book flights from Washington, D.C. to Glasgow Intl Airport
Cheap Washington, D.C. to Glasgow Intl Airport (WAS to GLA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Glasgow Intl Airport
Frequently asked questions about flying from Washington, D.C. to Glasgow Intl Airport
How far is Washington, D.C. to Glasgow Intl by plane?
Washington, D.C. and Glasgow Intl are 3412.6 mi apart from one another. In terms of flight time, this usually takes a little over 9h 15m.
When did momondo last update prices for flights from Washington, D.C. to Glasgow Intl Airport?
Prices for flights from Washington, D.C. to Glasgow Intl Airport refresh daily.
How old do you have to be to fly from Washington, D.C. to Glasgow Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Glasgow Intl Airport.
What documentation or ID do you need to fly to Glasgow Intl Airport?
The required travel and health documents for your Glasgow Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Glasgow Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Travelling to a place near Glasgow?
Book flights to Glasgow if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Glasgow?
It is quick and easy to find Washington, D.C. to Glasgow flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Glasgow that suits you.
Can I find flights from Washington, D.C. to Glasgow with flexible booking policies on momondo?
Flights from Washington, D.C. to Glasgow with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Washington, D.C. to Glasgow?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Glasgow from Washington, D.C..
I’m not ready to book a flight from Washington, D.C. to Glasgow right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Washington, D.C. to Glasgow flights. All you need is a valid email address and we will do the rest; it is that quick and easy.