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Cheap flights from Glasgow to Washington, D.C. from £232

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow to Washington, D.C. departing on 9/4. 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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Cheap return flights

Enter your travel dates to find the best prices.
Icelandair Logo
12:35 - 19:30
GLA
-
IAD
10h 55m
1 stop
Icelandair Logo
20:40 - 09:55
IAD
-
GLA
9h 15m
1 stop
£422Icelandair
Tue, 10 Mar - Tue, 17 Mar
Icelandair Logo
12:35 - 18:30
GLA
-
IAD
10h 55m
1 stop
Icelandair Logo
19:40 - 09:55
IAD
-
GLA
9h 15m
1 stop
£464Icelandair
Fri, 6 Feb - Sat, 14 Feb
Multiple Airlines Logo
07:15 - 20:30
GLA
-
IAD
17h 15m
1 stop
Multiple Airlines Logo
22:00 - 21:25
IAD
-
GLA
19h 25m
1 stop
£471Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
07:15 - 19:40
GLA
-
BWI
16h 25m
2 stops
Multiple Airlines Logo
20:40 - 21:25
BWI
-
GLA
20h 45m
2 stops
£473Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
08:20 - 18:30
GLA
-
IAD
15h 10m
2 stops
Multiple Airlines Logo
20:40 - 15:40
IAD
-
GLA
15h 00m
2 stops
£473Multiple Airlines
Thu, 5 Mar - Sat, 21 Mar
Air France Logo
09:05 - 16:05
GLA
-
IAD
12h 00m
1 stop
Air France Logo
19:05 - 22:10
IAD
-
GLA
23h 05m
1 stop
£491Air France
Thu, 5 Mar - Sat, 21 Mar
KLM Logo
17:20 - 16:27
GLA
-
DCA
28h 07m
2 stops
KLM Logo
14:35 - 09:55
DCA
-
GLA
14h 20m
2 stops
£518KLM
Thu, 12 Feb - Thu, 19 Feb
British Airways Logo
12:45 - 19:45
GLA
-
BWI
11h 00m
1 stop
British Airways Logo
21:35 - 13:05
BWI
-
GLA
11h 30m
1 stop
£520British Airways
Tue, 10 Mar - Tue, 17 Mar
KLM Logo
06:05 - 19:07
GLA
-
BWI
18h 02m
2 stops
KLM Logo
17:25 - 16:35
BWI
-
GLA
18h 10m
2 stops
£547KLM
Tue, 10 Feb - Tue, 24 Feb
British Airways Logo
08:40 - 18:33
GLA
-
DCA
14h 53m
2 stops
British Airways Logo
16:34 - 09:30
DCA
-
GLA
11h 56m
2 stops
£699British Airways
Thu, 12 Feb - Thu, 19 Feb

Icelandair flights from Glasgow to Washington, D.C.

Our best Icelandair deals on Glasgow to Washington, D.C. flight tickets
Icelandair
10 Mar
GLA12:35Glasgow Intl
10h 55m
1 stop
IAD19:30Washington, D.C. Dulles Intl
17 Mar
IAD20:40Washington, D.C. Dulles Intl
9h 15m
1 stop
GLA09:55Glasgow Intl
£422
Icelandair
6 Feb
GLA12:35Glasgow Intl
10h 55m
1 stop
IAD18:30Washington, D.C. Dulles Intl
14 Feb
IAD19:40Washington, D.C. Dulles Intl
9h 15m
1 stop
GLA09:55Glasgow Intl
£464
Icelandair
11 Mar
GLA12:35Glasgow Intl
11h 05m
1 stop
BWI19:40Baltimore/Washington
18 Mar
BWI20:40Baltimore/Washington
9h 15m
1 stop
GLA09:55Glasgow Intl
£481

Lufthansa flights from Glasgow to Washington, D.C.

Our best Lufthansa deals on Glasgow to Washington, D.C. flight tickets
Lufthansa
13 Mar
GLA12:50Glasgow Intl
12h 25m
1 stop
IAD21:15Washington, D.C. Dulles Intl
20 Mar
IAD18:15Washington, D.C. Dulles Intl
14h 05m
1 stop
GLA12:20Glasgow Intl
£507
Lufthansa
10 Feb
GLA06:00Glasgow Intl
13h 35m
1 stop
IAD14:35Washington, D.C. Dulles Intl
24 Feb
IAD18:00Washington, D.C. Dulles Intl
13h 05m
1 stop
GLA12:05Glasgow Intl
£507
Lufthansa
14 Feb
GLA13:10Glasgow Intl
12h 05m
1 stop
IAD20:15Washington, D.C. Dulles Intl
20 Feb
IAD17:45Washington, D.C. Dulles Intl
13h 35m
2 stops
GLA12:20Glasgow Intl
£665

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow to Washington, D.C. 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 28 January 2026.
Use the filters below to find and compare flights from Glasgow to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Tue 10/3

12:35-19:30

1 stop10h 55m

Washington, D.C. Dulles Intl

Tue 17/3

20:40-09:55

1 stop9h 15m

£422

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Fri 6/2

12:35-18:30

1 stop10h 55m

Washington, D.C. Dulles Intl

Sat 14/2

19:40-09:55

1 stop9h 15m

£464

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Thu 12/3

07:15-20:30

1 stop17h 15m

Washington, D.C. Dulles Intl

Thu 19/3

22:00-21:25

1 stop19h 25m

£471

GlasgowBaltimore

GLA - BWI

GLABWI

Glasgow Intl

Thu 12/3

07:15-19:40

2 stops16h 25m

Baltimore/Washington

Thu 19/3

20:40-21:25

2 stops20h 45m

£472

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Thu 5/3

08:20-18:30

2 stops15h 10m

Washington, D.C. Dulles Intl

Sat 21/3

20:40-15:40

2 stops15h 00m

£473

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Thu 5/3

09:05-16:05

1 stop12h 00m

Washington, D.C. Dulles Intl

Sat 21/3

19:05-22:10

1 stop23h 05m

£491

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Thu 12/2

17:20-16:27

2 stops28h 07m

Washington, D.C. Reagan-National

Thu 19/2

14:35-09:55

2 stops14h 20m

£518

GlasgowBaltimore

GLA - BWI

GLABWI

Glasgow Intl

Tue 10/3

12:45-19:45

1 stop11h 00m

Baltimore/Washington

Tue 17/3

21:35-13:05

1 stop11h 30m

£520

GlasgowBaltimore

GLA - BWI

GLABWI

Glasgow Intl

Tue 10/2

06:05-19:07

2 stops18h 02m

Baltimore/Washington

Tue 24/2

17:25-16:35

2 stops18h 10m

£547

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Thu 12/2

08:40-18:33

2 stops14h 53m

Washington, D.C. Reagan-National

Thu 19/2

16:34-09:30

2 stops11h 56m

£699

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 Washington, D.C. from

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

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 Glasgow and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The cheapest month to fly to Washington, D.C. from Glasgow is in February. Flight prices, which tend to average around £510, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in February, then you should wait until June to fly from Glasgow, when ticket prices are also cheap, with an average price of £541.

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

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

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Glasgow when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around £583 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Glasgow for as low as £500 on momondo.

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

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

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

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

Fastest flight time

10h 00m

Direct flights

None
The fastest flight from Glasgow to Washington, D.C. takes 10h 00m
There are no direct flights from Glasgow to Washington, D.C.. There are no popular flight routes from Glasgow to Washington, D.C..
Search flight deals

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

    Washington, D.C. is 3419.6 mi away from Glasgow. 10h 00m is a normal flight duration for this route.

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

    Prices for flights from Glasgow to Washington, D.C. were last updated today.

  • How many operators does momondo search for flights from Glasgow to Washington, D.C.?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Glasgow to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Glasgow to Washington, D.C.

Compare and see reviews for airlines that fly from Glasgow to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom £411Free CancellationRating
7.1
603 reviews
Search Icelandair flights
British AirwaysPriceFrom £445Free CancellationRating
6.7
7,704 reviews
Search British Airways flights
KLMPriceFrom £453Free CancellationRating
7.7
1,443 reviews
Search KLM flights
Aer LingusPriceFrom £489Free CancellationRating
7.2
1,442 reviews
Search Aer Lingus flights
United AirlinesPriceFrom £571Free CancellationRating
7.4
9,210 reviews
Search United Airlines flights
LufthansaPriceFrom £607Free CancellationRating
6.8
7,749 reviews
Search Lufthansa flights

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Laurel
College Park
Fairfax
Arlington
Linthicum Heights
Alexandria
Glen Burnie
Lutherville Timonium
Ellicott City
Cambridge
Lexington Park
Westminster
Woodbridge
Bethesda
Rockville
Silver Spring
Owings Mills
National Harbor

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Glasgow.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Glasgow with this policy.

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

Once all potential Glasgow to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Glasgow and alert you when they change.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport