Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Glasgow Intl Airport to Washington, D.C. from £645

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 Intl Airport to Washington, D.C. departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
08:40 - 20:24GLA-DCA
16h 44m2 stops
American Airlines Logo
15:59 - 10:45DCA-GLA
13h 46m2 stops
£691American Airlines
Find Deal
Wed, 25 Feb - Wed, 4 Mar
Multiple Airlines Logo
12:35 - 22:59GLA-DCA
15h 24m2 stops
Multiple Airlines Logo
13:35 - 09:55DCA-GLA
15h 20m2 stops
£704Multiple Airlines
Find Deal
Thu, 6 Nov - Wed, 12 Nov
American Airlines Logo
11:35 - 22:15GLA-DCA
15h 40m2 stops
American Airlines Logo
15:00 - 10:45DCA-GLA
14h 45m2 stops
£706American Airlines
Find Deal
Mon, 10 Nov - Thu, 27 Nov
Icelandair Logo
12:35 - 20:40GLA-DCA
37h 05m2 stops
Icelandair Logo
13:55 - 09:55DCA-GLA
15h 00m2 stops
£711Icelandair
Find Deal
Fri, 27 Feb - Fri, 6 Mar
British Airways Logo
09:45 - 21:30GLA-DCA
16h 45m2 stops
British Airways Logo
13:44 - 09:35DCA-GLA
14h 51m2 stops
£738British Airways
Find Deal
Mon, 10 Nov - Fri, 28 Nov
Virgin Atlantic Logo
06:05 - 17:27GLA-DCA
16h 22m2 stops
Virgin Atlantic Logo
12:59 - 08:30DCA-GLA
14h 31m2 stops
£761Virgin Atlantic
Find Deal
Sat, 28 Feb - Thu, 5 Mar
British Airways Logo
06:35 - 18:14GLA-DCA
16h 39m2 stops
British Airways Logo
06:32 - 07:50DCA-GLA
20h 18m2 stops
£764British Airways
Find Deal
Sat, 28 Feb - Fri, 6 Mar
Delta Logo
10:40 - 15:29GLA-DCA
33h 49m2 stops
Delta Logo
17:00 - 16:35DCA-GLA
18h 35m2 stops
£995Delta
Find Deal
Sat, 20 Dec - Thu, 15 Jan
Icelandair Logo
12:35 - 16:59GLA-DCA
33h 24m2 stops
Icelandair Logo
16:45 - 09:55DCA-GLA
12h 10m2 stops
£1,010Icelandair
Find Deal
Fri, 19 Dec - Mon, 5 Jan
Virgin Atlantic Logo
09:05 - 23:08GLA-DCA
19h 03m2 stops
Virgin Atlantic Logo
12:32 - 08:30DCA-GLA
14h 58m2 stops
£1,223Virgin Atlantic
Find Deal
Fri, 19 Dec - Mon, 22 Dec

British Airways flights from Glasgow Intl Airport to Washington, D.C. Reagan-National Airport

Our best British Airways deals on Glasgow Intl Airport to Washington, D.C. Reagan-National Airport flight tickets
British Airways
10 Nov
GLA09:45Glasgow Intl
16h 45m
2 stops
DCA21:30Washington, D.C. Reagan-National
28 Nov
DCA13:44Washington, D.C. Reagan-National
14h 51m
2 stops
GLA09:35Glasgow Intl
£738
Find similar
British Airways
28 Feb
GLA06:35Glasgow Intl
16h 39m
2 stops
DCA18:14Washington, D.C. Reagan-National
6 Mar
DCA06:32Washington, D.C. Reagan-National
20h 18m
2 stops
GLA07:50Glasgow Intl
£764
Find similar
British Airways
20 Dec
GLA12:45Glasgow Intl
16h 20m
2 stops
DCA00:05Washington, D.C. Reagan-National
14 Jan
DCA17:45Washington, D.C. Reagan-National
14h 05m
2 stops
GLA12:50Glasgow Intl
£980
Find similar

Finnair flights from Glasgow Intl Airport to Washington, D.C. Reagan-National Airport

Our best Finnair deals on Glasgow Intl Airport to Washington, D.C. Reagan-National Airport flight tickets
Finnair
20 Dec
GLA18:50Glasgow Intl
33h 07m
2 stops
DCA22:57Washington, D.C. Reagan-National
16 Jan
DCA17:45Washington, D.C. Reagan-National
23h 45m
2 stops
GLA22:30Glasgow Intl
£1,051
Find similar
Finnair
20 Dec
GLA18:50Glasgow Intl
33h 07m
2 stops
DCA22:57Washington, D.C. Reagan-National
16 Jan
DCA17:45Washington, D.C. Reagan-National
23h 45m
2 stops
GLA22:30Glasgow Intl
£1,061
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow Intl Airport to Washington, D.C. Reagan-National Airport 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 20 October 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Wed 25/2

08:40-20:24

2 stops16h 44m

Washington, D.C. Reagan-National

Wed 4/3

15:59-10:45

2 stops13h 46m

£691

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Thu 6/11

12:35-22:59

2 stops15h 24m

Washington, D.C. Reagan-National

Wed 12/11

13:35-09:55

2 stops15h 20m

£704

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Mon 10/11

11:35-22:15

2 stops15h 40m

Washington, D.C. Reagan-National

Thu 27/11

15:00-10:45

2 stops14h 45m

£706

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Fri 27/2

12:35-20:40

2 stops37h 05m

Washington, D.C. Reagan-National

Fri 6/3

13:55-09:55

2 stops15h 00m

£711

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Mon 10/11

09:45-21:30

2 stops16h 45m

Washington, D.C. Reagan-National

Fri 28/11

13:44-09:35

2 stops14h 51m

£738

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Sat 28/2

06:05-17:27

2 stops16h 22m

Washington, D.C. Reagan-National

Thu 5/3

12:59-08:30

2 stops14h 31m

£761

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Sat 28/2

06:35-18:14

2 stops16h 39m

Washington, D.C. Reagan-National

Fri 6/3

06:32-07:50

2 stops20h 18m

£764

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Sat 20/12

10:40-15:29

2 stops33h 49m

Washington, D.C. Reagan-National

Thu 15/1

17:00-16:35

2 stops18h 35m

£995

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Fri 19/12

12:35-16:59

2 stops33h 24m

Washington, D.C. Reagan-National

Mon 5/1

16:45-09:55

2 stops12h 10m

£1,010

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Fri 19/12

09:05-23:08

2 stops19h 03m

Washington, D.C. Reagan-National

Mon 22/12

12:32-08:30

2 stops14h 58m

£1,223

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Glasgow Intl Airport to Washington, D.C. Reagan-National 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 cheapest airline that flies from Glasgow Intl to Washington, D.C. Reagan-National?

Icelandair and British Airways are the most popular carriers operating from Glasgow Intl to Washington, D.C. Reagan-National

When to book flights from Glasgow Intl Airport to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Glasgow Intl Airport to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Glasgow Intl Airport to Washington, D.C. Reagan-National Airport (GLA to DCA) flight deals and tips

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

Direct flights

None
There are no direct flights from Glasgow Intl Airport to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Glasgow Intl Airport to Washington, D.C. Reagan-National Airport.
Search flight deals

  • How far is Glasgow Intl to Washington, D.C. Reagan-National by plane?

    The distance between Glasgow Intl and Washington, D.C. Reagan-National is about 3415.3 mi. 13h 55m is a normal flight duration for this route.

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

    Prices for flights from Glasgow Intl Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow Intl Airport to Washington, D.C. Reagan-National Airport.

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

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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
Alexandria
Fairfax
Linthicum Heights
Bethesda
Gettysburg
Cambridge
Ellicott City
Westminster
Arlington
Woodbridge
Owings Mills
Silver Spring
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. All flights to Washington, D.C. from Glasgow on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Glasgow and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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. Reagan-National Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 19/11
Wed 26/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.