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Cheap flights from Washington, D.C. Dulles Intl Airport to Glasgow from £210

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 9/9. 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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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Glasgow

Cheap return flights

Icelandair Logo
20:40 - 09:55IAD-GLA
9h 15m1 stop
Icelandair Logo
12:35 - 18:20GLA-IAD
10h 45m1 stop
£398Icelandair
Find Deal
Thu, 30 Oct - Wed, 12 Nov
Icelandair Logo
19:40 - 09:55IAD-GLA
9h 15m1 stop
Icelandair Logo
12:35 - 18:20GLA-IAD
10h 45m1 stop
£400Icelandair
Find Deal
Tue, 4 Nov - Sun, 23 Nov
Icelandair Logo
23:15 - 13:25IAD-GLA
9h 10m1 stop
Icelandair Logo
14:20 - 19:20GLA-IAD
10h 00m1 stop
£401Icelandair
Find Deal
Sat, 16 Aug - Fri, 29 Aug
Icelandair Logo
20:40 - 09:55IAD-GLA
9h 15m1 stop
Icelandair Logo
12:35 - 18:20GLA-IAD
10h 45m1 stop
£403Icelandair
Find Deal
Wed, 29 Oct - Tue, 11 Nov
Logo
17:20 - 15:15IAD-GLA
16h 55m1 stop
Logo
08:10 - 15:50GLA-IAD
12h 40m1 stop
£410
Find Deal
Thu, 18 Sep - Thu, 25 Sep
Logo
22:05 - 22:20IAD-GLA
19h 15m2 stops
Logo
08:10 - 19:59GLA-IAD
16h 49m2 stops
£457
Find Deal
Thu, 18 Sep - Thu, 25 Sep
Aer Lingus Logo
21:00 - 15:25IAD-GLA
13h 25m1 stop
Aer Lingus Logo
08:35 - 15:50GLA-IAD
12h 15m1 stop
£460Aer Lingus
Find Deal
Tue, 9 Sep - Tue, 23 Sep
British Airways Logo
19:21 - 22:00IAD-GLA
21h 39m2 stops
British Airways Logo
15:35 - 15:00GLA-IAD
28h 25m2 stops
£466British Airways
Find Deal
Tue, 9 Sep - Tue, 23 Sep
American Airlines Logo
22:40 - 21:40IAD-GLA
18h 00m1 stop
American Airlines Logo
05:50 - 16:00GLA-IAD
15h 10m1 stop
£468American Airlines
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Mon, 8 Sep - Mon, 22 Sep
British Airways Logo
18:20 - 10:45IAD-GLA
11h 25m1 stop
British Airways Logo
11:40 - 23:07GLA-IAD
16h 27m2 stops
£470British Airways
Find Deal
Fri, 7 Nov - Wed, 12 Nov

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

Our best Aer Lingus deals on Washington, D.C. Dulles Intl Airport to Glasgow flight tickets
Aer Lingus
9 Sept
IAD21:00Washington, D.C. Dulles Intl
13h 25m
1 stop
GLA15:25Glasgow Intl
23 Sept
GLA08:35Glasgow Intl
12h 15m
1 stop
IAD15:50Washington, D.C. Dulles Intl
£460
Find similar
Aer Lingus
9 Aug
IAD17:20Washington, D.C. Dulles Intl
10h 30m
1 stop
GLA08:50Glasgow Intl
21 Aug
GLA08:35Glasgow Intl
15h 20m
1 stop
IAD18:55Washington, D.C. Dulles Intl
£589
Find similar
Aer Lingus
8 Aug
IAD17:20Washington, D.C. Dulles Intl
9h 45m
1 stop
GLA08:05Glasgow Intl
27 Aug
GLA08:35Glasgow Intl
15h 55m
1 stop
IAD19:30Washington, D.C. Dulles Intl
£719
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British Airways flights from Washington, D.C. Dulles Intl Airport to Glasgow

Our best British Airways deals on Washington, D.C. Dulles Intl Airport to Glasgow flight tickets
British Airways
9 Sept
IAD19:21Washington, D.C. Dulles Intl
21h 39m
2 stops
GLA22:00Glasgow Intl
23 Sept
GLA15:35Glasgow Intl
28h 25m
2 stops
IAD15:00Washington, D.C. Dulles Intl
£466
Find similar
British Airways
7 Nov
IAD18:20Washington, D.C. Dulles Intl
11h 25m
1 stop
GLA10:45Glasgow Intl
12 Nov
GLA11:40Glasgow Intl
16h 27m
2 stops
IAD23:07Washington, D.C. Dulles Intl
£470
Find similar
British Airways
19 Oct
IAD20:25Washington, D.C. Dulles Intl
17h 20m
2 stops
GLA18:45Glasgow Intl
29 Oct
GLA20:25Glasgow Intl
25h 05m
2 stops
IAD17:30Washington, D.C. Dulles Intl
£472
Find similar

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 1 August 2025.
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

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Thu 30/10

20:40-09:55

1 stop9h 15m

Glasgow Intl

Wed 12/11

12:35-18:20

1 stop10h 45m

£398

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Tue 4/11

19:40-09:55

1 stop9h 15m

Glasgow Intl

Sun 23/11

12:35-18:20

1 stop10h 45m

£400

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Sat 16/8

23:15-13:25

1 stop9h 10m

Glasgow Intl

Fri 29/8

14:20-19:20

1 stop10h 00m

£401

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Wed 29/10

20:40-09:55

1 stop9h 15m

Glasgow Intl

Tue 11/11

12:35-18:20

1 stop10h 45m

£403

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Thu 18/9

17:20-15:15

1 stop16h 55m

Glasgow Intl

Thu 25/9

08:10-15:50

1 stop12h 40m

£410

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Thu 18/9

22:05-22:20

2 stops19h 15m

Glasgow Intl

Thu 25/9

08:10-19:59

2 stops16h 49m

£457

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Tue 9/9

21:00-15:25

1 stop13h 25m

Glasgow Intl

Tue 23/9

08:35-15:50

1 stop12h 15m

£460

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Tue 9/9

19:21-22:00

2 stops21h 39m

Glasgow Intl

Tue 23/9

15:35-15:00

2 stops28h 25m

£466

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Mon 8/9

22:40-21:40

1 stop18h 00m

Glasgow Intl

Mon 22/9

05:50-16:00

1 stop15h 10m

£468

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Fri 7/11

18:20-10:45

1 stop11h 25m

Glasgow Intl

Wed 12/11

11:40-23:07

2 stops16h 27m

£470

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 cheapest month to fly to Glasgow?

If you’re not able to fly to Glasgow in November, then April is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to Glasgow during April average around £459.

What is the cheapest day to depart on your flight to Glasgow?

The cheapest day to depart on your flight to Glasgow is on a Monday when prices can be found for as low as £532. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Glasgow for around £850.

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 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 £566 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 £478 on momondo.

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

There are 1 cabin classes available to choose from on Washington, D.C. Dulles Intl 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

Best price found

£210

Fastest flight time

9h 10m

Direct flights

None

Airports in Glasgow

1 airport
The best one-way flight to Glasgow from Washington, D.C. Dulles Intl Airport in the past 72 hours is £210. The best return flight deal from Washington, D.C. Dulles Intl Airport to Glasgow found on momondo in the last 72 hours is £398.
The fastest flight from Washington, D.C. Dulles Intl Airport to Glasgow takes 9h 10m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Glasgow. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Glasgow Intl Airport.
There is 1 airport near Glasgow: Glasgow Intl (GLA)
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  • 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 10m 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.

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