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Cheap flights from Washington, D.C. Dulles Intl Airport to Glasgow from £218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Glasgow departing on 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Glasgow

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
23:20 - 13:25
IAD
-
GLA
9h 05m
1 stop
Multiple Airlines Logo
21:25 - 10:45
GLA
-
IAD
42h 20m
2 stops
£512Multiple Airlines
Sun, 2 Aug - Fri, 14 Aug
Multiple Airlines Logo
23:20 - 13:25
IAD
-
GLA
9h 05m
1 stop
Multiple Airlines Logo
21:25 - 10:45
GLA
-
IAD
42h 20m
2 stops
£513Multiple Airlines
Sat, 8 Aug - Fri, 14 Aug
Multiple Airlines Logo
23:20 - 13:25
IAD
-
GLA
9h 05m
1 stop
Multiple Airlines Logo
21:45 - 10:45
GLA
-
IAD
42h 00m
2 stops
£515Multiple Airlines
Sun, 2 Aug - Mon, 10 Aug
Multiple Airlines Logo
23:20 - 13:25
IAD
-
GLA
9h 05m
1 stop
Multiple Airlines Logo
22:00 - 10:45
GLA
-
IAD
41h 45m
2 stops
£518Multiple Airlines
Sun, 2 Aug - Sat, 15 Aug
Multiple Airlines Logo
23:20 - 13:25
IAD
-
GLA
9h 05m
1 stop
Multiple Airlines Logo
22:00 - 10:45
GLA
-
IAD
41h 45m
2 stops
£519Multiple Airlines
Sat, 8 Aug - Sat, 15 Aug
Multiple Airlines Logo
23:20 - 13:25
IAD
-
GLA
9h 05m
1 stop
Multiple Airlines Logo
15:20 - 10:45
GLA
-
IAD
48h 25m
2 stops
£529Multiple Airlines
Sun, 2 Aug - Thu, 13 Aug
Multiple Airlines Logo
23:20 - 13:25
IAD
-
GLA
9h 05m
1 stop
Multiple Airlines Logo
22:20 - 12:53
GLA
-
IAD
43h 33m
2 stops
£529Multiple Airlines
Tue, 25 Aug - Mon, 31 Aug
Multiple Airlines Logo
11:30 - 09:40
IAD
-
GLA
17h 10m
1 stop
Multiple Airlines Logo
11:00 - 10:46
GLA
-
IAD
28h 46m
1 stop
£538Multiple Airlines
Sun, 7 Jun - Thu, 18 Jun
Multiple Airlines Logo
23:20 - 13:25
IAD
-
GLA
9h 05m
1 stop
Multiple Airlines Logo
21:40 - 10:45
GLA
-
IAD
42h 05m
2 stops
£543Multiple Airlines
Sat, 8 Aug - Thu, 13 Aug
Multiple Airlines Logo
11:30 - 09:40
IAD
-
GLA
17h 10m
1 stop
Multiple Airlines Logo
11:00 - 10:46
GLA
-
IAD
28h 46m
1 stop
£544Multiple Airlines
Tue, 9 Jun - Thu, 18 Jun

Icelandair flights from Washington, D.C. Dulles Intl Airport to Glasgow

Our best Icelandair deals on Washington, D.C. Dulles Intl Airport to Glasgow flight tickets
Icelandair
3 Oct
IAD20:30Washington, D.C. Dulles Intl
11h 55m
1 stop
GLA13:25Glasgow Intl
17 Oct
GLA14:20Glasgow Intl
10h 00m
1 stop
IAD19:20Washington, D.C. Dulles Intl
£581
Icelandair
7 Oct
IAD23:20Washington, D.C. Dulles Intl
9h 05m
1 stop
GLA13:25Glasgow Intl
13 Oct
GLA14:20Glasgow Intl
10h 00m
1 stop
IAD19:20Washington, D.C. Dulles Intl
£587
Icelandair
7 Oct
IAD23:20Washington, D.C. Dulles Intl
9h 05m
1 stop
GLA13:25Glasgow Intl
16 Oct
GLA14:20Glasgow Intl
10h 00m
1 stop
IAD19:20Washington, D.C. Dulles Intl
£587

momondo Fare Finder

 
Customise your flight search to find flights from Washington, D.C. Dulles Intl Airport to Glasgow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 27 May 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Glasgow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Sun 2/8

23:20-13:25

1 stop9h 05m

Glasgow Intl

Fri 14/8

21:25-10:45

2 stops42h 20m

£512

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Sat 8/8

23:20-13:25

1 stop9h 05m

Glasgow Intl

Fri 14/8

21:25-10:45

2 stops42h 20m

£513

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Sun 2/8

23:20-13:25

1 stop9h 05m

Glasgow Intl

Mon 10/8

21:45-10:45

2 stops42h 00m

£515

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Sun 2/8

23:20-13:25

1 stop9h 05m

Glasgow Intl

Sat 15/8

22:00-10:45

2 stops41h 45m

£518

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Sat 8/8

23:20-13:25

1 stop9h 05m

Glasgow Intl

Sat 15/8

22:00-10:45

2 stops41h 45m

£519

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Sun 2/8

23:20-13:25

1 stop9h 05m

Glasgow Intl

Thu 13/8

15:20-10:45

2 stops48h 25m

£529

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Tue 25/8

23:20-13:25

1 stop9h 05m

Glasgow Intl

Mon 31/8

22:20-12:53

2 stops43h 33m

£529
Fastest return journey

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Sun 7/6

11:30-09:40

1 stop17h 10m

Glasgow Intl

Thu 18/6

11:00-10:46

1 stop28h 46m

£538

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Sat 8/8

23:20-13:25

1 stop9h 05m

Glasgow Intl

Thu 13/8

21:40-10:45

2 stops42h 05m

£543

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Tue 9/6

11:30-09:40

1 stop17h 10m

Glasgow Intl

Thu 18/6

11:00-10:46

1 stop28h 46m

£544

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Glasgow from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Glasgow

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. Dulles Intl Airport and Glasgow?

What is the cheapest month to fly to Glasgow?

If you’re not able to fly to Glasgow in August, then March is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to Glasgow during March average around £353.

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

Fly from Washington, D.C. Dulles Intl to Edinburgh Turnhouse for the best Washington, D.C. Dulles Intl - Glasgow flight prices

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

You are more likely to see cheaper flights to Glasgow from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow for around £560 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow from Washington, D.C. Dulles Intl Airport for as low as £443 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl Airport to Glasgow flights?

There is only 1 cabin class available to choose from on Washington, D.C. Dulles Intl Airport to Glasgow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Washington, D.C. Dulles Intl Airport to Glasgow flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Glasgow

Fastest flight time

9h 05m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Glasgow takes 9h 05m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Glasgow. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Glasgow.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Glasgow

  • How far is Washington, D.C. Dulles Intl to Glasgow by plane?

    A flight from Washington, D.C. Dulles Intl to Glasgow will travel around 3433.1 mi. Typically, this will take 9h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Glasgow?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Glasgow refresh daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Glasgow?

    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. Dulles Intl Airport to Glasgow.

  • What documentation or ID do you need to fly to Glasgow?

    The required travel and health documents for your Glasgow 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Glasgow

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Glasgow with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £521Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Glasgow?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Glasgow . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Glasgow with flexible booking policies on momondo?

momondo does allow users to show only those flights to Glasgow from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Glasgow?

Once you have performed a search for Washington, D.C. to Glasgow flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Glasgow right now. Can momondo alert me if prices change?

Price alerts on flights to Glasgow from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Glasgow

Airports listed have a maximum distance of 27.7 mi from Glasgow
Glasgow Intl Airport
Glasgow Prestwick Airport