What is the cheapest airline that flies from Glasgow Intl to District of Columbia?

British Airways is the most popular carrier operating from Glasgow Intl to District of Columbia

How many operators does momondo search for flights from Glasgow Intl Airport to District of Columbia?

The number of operators available for flights from Glasgow Intl Airport to District of Columbia is 1 as of September 2026.

How old do you have to be to fly from Glasgow Intl Airport to District of Columbia?

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 District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia 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.

$411 Cheap Flights from Glasgow Intl Airport to District of Columbia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Glasgow Intl Airport to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 pm - 4:30 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

24h 30m2 stops London Gatwick Paris Charles de Gaulle

6:40 pm - 8:05 pmIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

20h 25m2 stops Paris Charles de Gaulle London Gatwick

$660Multiple Airlines

Sun, Nov 1 - Mon, Nov 16

9:00 pm - 4:30 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

24h 30m2 stops London Gatwick Paris Charles de Gaulle

6:40 pm - 8:05 pmIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

20h 25m2 stops Paris Charles de Gaulle London Gatwick

$662Multiple Airlines

Sun, Nov 1 - Mon, Nov 16

8:25 am - 3:45 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

12h 20m1 stop Dublin

8:50 pm - 12:45 pmIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

10h 55m1 stop Dublin

$667Aer Lingus

Thu, Nov 19 - Mon, Nov 23

11:35 am - 7:30 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

11h 55m1 stop Reykjavik Keflavik Intl

7:40 pm - 9:55 amIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

9h 15m1 stop Reykjavik Keflavik Intl

$667Icelandair

Fri, Oct 30 - Sat, Nov 7

9:30 am - 7:20 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

14h 50m1 stop Dublin

5:15 pm - 9:30 amIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

11h 15m1 stop Dublin

$695Multiple Airlines

Tue, Dec 15 - Tue, Jan 12

12:40 pm - 7:55 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

12h 15m1 stop London Heathrow

5:50 pm - 1:05 pmIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

14h 15m2 stops Madrid Barajas London Heathrow

$697Multiple Airlines

Tue, Dec 15 - Tue, Jan 12

2:20 pm - 7:20 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

10h 00m1 stop Reykjavik Keflavik Intl

8:40 pm - 9:55 amIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

9h 15m1 stop Reykjavik Keflavik Intl

$699Icelandair

Sat, Oct 24 - Sat, Oct 31

8:45 am - 3:40 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

11h 55m1 stop London Heathrow

5:50 pm - 3:15 pmIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

16h 25m2 stops Madrid Barajas London Heathrow

$700Multiple Airlines

Tue, Dec 8 - Fri, Jan 8

12:05 pm - 7:20 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

12h 15m1 stop Dublin

6:05 pm - 10:30 amIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

11h 25m1 stop London Heathrow

$701British Airways

Wed, Nov 11 - Wed, Nov 18

8:35 am - 3:45 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

12h 10m1 stop Dublin

9:50 pm - 12:45 pmIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

10h 55m1 stop Dublin

$873Aer Lingus

Fri, Oct 16 - Sun, Oct 25

Cheap last minute flights

Enter your travel dates to find the best prices.

2:20 pm - 7:20 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

10h 00m1 stop Reykjavik Keflavik Intl

11:20 pm - 1:25 pmIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

9h 05m1 stop Reykjavik Keflavik Intl

$831Icelandair

Sat, Oct 3 - Wed, Oct 7

9:25 pm - 3:45 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

23h 20m1 stop Dublin

8:40 pm - 4:50 pmIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

15h 10m1 stop Dublin

$934Aer Lingus

Mon, Oct 5 - Sat, Oct 10

2:20 pm - 7:20 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

10h 00m1 stop Reykjavik Keflavik Intl

8:30 pm - 1:25 pmIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

11h 55m1 stop Reykjavik Keflavik Intl

$954Icelandair

Fri, Oct 2 - Sat, Oct 17

2:20 pm - 7:20 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

10h 00m1 stop Reykjavik Keflavik Intl

8:30 pm - 1:25 pmIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

11h 55m1 stop Reykjavik Keflavik Intl

$992Icelandair

Fri, Oct 2 - Fri, Oct 9

8:35 am - 3:45 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

12h 10m1 stop Dublin

5:15 pm - 11:30 amIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

13h 15m1 stop Dublin

$994Aer Lingus

Sun, Oct 4 - Fri, Oct 9

8:45 pm - 7:00 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

51h 15m2 stops Malaga Casablanca Mohamed V

5:15 pm - 8:05 amIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

9h 50m1 stop Dublin

$995Multiple Airlines

Sat, Oct 3 - Wed, Oct 7

5:40 pm - 11:59 pmGLA Glasgow Intl-DCA Washington, D.C. Reagan-National

35h 19m2 stops London Heathrow Chicago O'Hare Intl

6:33 pm - 2:50 pmDCA Washington, D.C. Reagan-National-GLA Glasgow Intl

15h 17m2 stops Chicago O'Hare Intl London Heathrow

$1,012Finnair

Mon, Oct 5 - Sat, Oct 10

6:35 am - 5:25 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

15h 50m1 stop London Heathrow

10:25 pm - 4:25 pmIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

13h 00m1 stop London Heathrow

$1,013Iberia

Sat, Oct 3 - Fri, Oct 9

6:35 am - 5:25 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

15h 50m1 stop London Heathrow

5:45 pm - 6:50 pmIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

20h 05m1 stop London Heathrow

$1,023Iberia

Sat, Oct 3 - Thu, Oct 8

7:35 pm - 6:50 pmGLA Glasgow Intl-IAD Washington, D.C. Dulles Intl

28h 15m2 stops London Heathrow Madrid Barajas

7:15 pm - 2:50 pmIAD Washington, D.C. Dulles Intl-GLA Glasgow Intl

14h 35m1 stop London Heathrow

$1,025Iberia

Mon, Oct 5 - Sat, Oct 10

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British Airways flights from Glasgow Intl Airport to District of Columbia

Our best British Airways deals on Glasgow Intl Airport to District of Columbia flight tickets

British Airways

Nov 11

GLA12:05 pmGlasgow Intl

12h 15m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

Nov 18

IAD6:05 pmWashington, D.C. Dulles Intl

11h 25m

1 stop

GLA10:30 amGlasgow Intl

$701

British Airways

Dec 8

GLA1:15 pmGlasgow Intl

11h 05m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

Jan 8

IAD6:05 pmWashington, D.C. Dulles Intl

11h 45m

1 stop

GLA10:50 amGlasgow Intl

$703

British Airways

Oct 8

GLA9:25 pmGlasgow Intl

23h 20m

1 stop

IAD3:45 pmWashington, D.C. Dulles Intl

Oct 27

IAD6:15 pmWashington, D.C. Dulles Intl

9h 40m

1 stop

GLA7:55 amGlasgow Intl

$724

KLM flights from Glasgow Intl Airport to District of Columbia

Our best KLM deals on Glasgow Intl Airport to District of Columbia flight tickets

KLM

Nov 19

GLA6:00 amGlasgow Intl

14h 45m

1 stop

IAD3:45 pmWashington, D.C. Dulles Intl

Nov 23

IAD6:20 pmWashington, D.C. Dulles Intl

13h 25m

2 stops

GLA12:45 pmGlasgow Intl

$728

KLM

Nov 13

GLA1:25 pmGlasgow Intl

31h 30m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Nov 27

IAD6:15 pmWashington, D.C. Dulles Intl

17h 15m

1 stop

GLA4:30 pmGlasgow Intl

$734

KLM

Feb 11

GLA5:40 amGlasgow Intl

15h 05m

1 stop

IAD3:45 pmWashington, D.C. Dulles Intl

Feb 20

IAD6:30 pmWashington, D.C. Dulles Intl

13h 15m

2 stops

GLA12:45 pmGlasgow Intl

$741

momondo Fare Finder

Use the filters below to find and compare flights from Glasgow Intl Airport to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GlasgowWashington, D.C.

GLA Glasgow Intl - IAD Washington, D.C. Dulles Intl

GLAIAD

Glasgow Intl

Sun 11/1

9:00 pm-4:30 pm

2 stops24h 30m

Washington, D.C. Dulles Intl

Mon 11/16

6:40 pm-8:05 pm

2 stops20h 25m

$660

GlasgowWashington, D.C.

GLA Glasgow Intl - IAD Washington, D.C. Dulles Intl

GLAIAD

Glasgow Intl

Sun 11/1

9:00 pm-4:30 pm

2 stops24h 30m

Washington, D.C. Dulles Intl

Mon 11/16

6:40 pm-8:05 pm

2 stops20h 25m

$662

GlasgowWashington, D.C.

GLA Glasgow Intl - IAD Washington, D.C. Dulles Intl

GLAIAD

Glasgow Intl

Thu 11/19

8:25 am-3:45 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

Mon 11/23

8:50 pm-12:45 pm

1 stop10h 55m

$667

GlasgowWashington, D.C.

GLA Glasgow Intl - IAD Washington, D.C. Dulles Intl

GLAIAD

Glasgow Intl

Fri 10/30

11:35 am-7:30 pm

1 stop11h 55m

Washington, D.C. Dulles Intl

Sat 11/7

7:40 pm-9:55 am

1 stop9h 15m

$667

GlasgowWashington, D.C.

GLA Glasgow Intl - IAD Washington, D.C. Dulles Intl

GLAIAD

Glasgow Intl

Tue 12/15

9:30 am-7:20 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

Tue 1/12

5:15 pm-9:30 am

1 stop11h 15m

$695

GlasgowWashington, D.C.

GLA Glasgow Intl - IAD Washington, D.C. Dulles Intl

GLAIAD

Glasgow Intl

Tue 12/15

12:40 pm-7:55 pm

1 stop12h 15m

Washington, D.C. Dulles Intl

Tue 1/12

5:50 pm-1:05 pm

2 stops14h 15m

$697

Quickest round-trip

GlasgowWashington, D.C.

GLA Glasgow Intl - IAD Washington, D.C. Dulles Intl

GLAIAD

Glasgow Intl

Sat 10/24

2:20 pm-7:20 pm

1 stop10h 00m

Washington, D.C. Dulles Intl

Sat 10/31

8:40 pm-9:55 am

1 stop9h 15m

$699

GlasgowWashington, D.C.

GLA Glasgow Intl - IAD Washington, D.C. Dulles Intl

GLAIAD

Glasgow Intl

Tue 12/8

8:45 am-3:40 pm

1 stop11h 55m

Washington, D.C. Dulles Intl

Fri 1/8

5:50 pm-3:15 pm

2 stops16h 25m

$700

GlasgowWashington, D.C.

GLA Glasgow Intl - IAD Washington, D.C. Dulles Intl

GLAIAD

Glasgow Intl

Wed 11/11

12:05 pm-7:20 pm

1 stop12h 15m

Washington, D.C. Dulles Intl

Wed 11/18

6:05 pm-10:30 am

1 stop11h 25m

$701

GlasgowWashington, D.C.

GLA Glasgow Intl - IAD Washington, D.C. Dulles Intl

GLAIAD

Glasgow Intl

Fri 10/16

8:35 am-3:45 pm

1 stop12h 10m

Washington, D.C. Dulles Intl

Sun 10/25

9:50 pm-12:45 pm

1 stop10h 55m

$873

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Glasgow Intl Airport to District of Columbia

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

Prices

Airlines

What is the cheapest month to fly to District of Columbia?

In general, February is the cheapest month to fly from Glasgow Intl Airport to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $568. If you don’t want to visit District of Columbia in February, then you should wait until November to fly from Glasgow Intl Airport, when ticket prices are also cheap, with an average price of $739.

Can stopping save me money on Glasgow Intl Airport to District of Columbia flights?

You could potentially save up to 22% on your flight if you consider stops on a Glasgow Intl Airport to District of Columbia flight.

Cheap Glasgow Intl Airport to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow Intl Airport to District of Columbia

Best Price Found	$411
Fastest flight time	11h 35m
Direct flights	None

The best one-way flight to District of Columbia from Glasgow Intl Airport in the past 72 hours is $411. The best round-trip flight deal from Glasgow Intl Airport to District of Columbia found on momondo in the last 72 hours is $660.

The fastest flight from Glasgow Intl Airport to District of Columbia takes 11h 35m

There are no direct flights from Glasgow Intl Airport to District of Columbia. There are no popular flight routes from Glasgow Intl Airport to District of Columbia.

Search flight deals

Frequently asked questions about flying from Glasgow Intl Airport to District of Columbia

When did momondo last update prices for flights from Glasgow Intl Airport to District of Columbia?
Prices for flights from Glasgow Intl Airport to District of Columbia are updated daily.
How many operators does momondo search for flights from Glasgow Intl Airport to District of Columbia?
The number of operators available for flights from Glasgow Intl Airport to District of Columbia is 1 as of September 2026.
How old do you have to be to fly from Glasgow Intl Airport to District of Columbia?
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 District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia 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.

Best airlines flying from Glasgow Intl Airport to District of Columbia

Compare and see reviews for airlines that fly from Glasgow Intl Airport to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $802	Free Cancellation	Rating 7.3 1,801 reviews		Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to District of Columbia?

It is quick and easy to find Glasgow to District of Columbia 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 District of Columbia that suits you.

Can I find flights from Glasgow to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Glasgow to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from Glasgow to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Glasgow. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Glasgow to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Glasgow to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.