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

British Airways and Finnair are the most popular carriers 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 June 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.

$428 Cheap Flights from Glasgow Intl Airport to District of Columbia in 2026

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.

2:20 pm - 7:20 pm

GLA

IAD

10h 00m

1 stop

8:40 pm - 9:55 am

IAD

GLA

9h 15m

1 stop

$627Icelandair

Sat, Oct 24 - Fri, Oct 30

2:20 pm - 7:20 pm

GLA

IAD

10h 00m

1 stop

8:40 pm - 12:25 pm

IAD

GLA

11h 45m

1 stop

$637Icelandair

Fri, Oct 16 - Sun, Oct 25

2:20 pm - 7:20 pm

GLA

IAD

10h 00m

1 stop

8:40 pm - 12:25 pm

IAD

GLA

11h 45m

1 stop

$638Icelandair

Fri, Oct 16 - Sun, Oct 25

2:20 pm - 7:20 pm

GLA

IAD

10h 00m

1 stop

8:40 pm - 12:25 pm

IAD

GLA

11h 45m

1 stop

$642Icelandair

Fri, Oct 16 - Sun, Oct 25

2:00 pm - 9:59 pm

GLA

DCA

12h 59m

1 stop

10:27 am - 10:10 am

DCA

GLA

18h 43m

1 stop

$723United Airlines

Fri, Aug 28 - Sun, Sep 13

2:00 pm - 9:59 pm

GLA

DCA

12h 59m

1 stop

10:27 am - 10:10 am

DCA

GLA

18h 43m

1 stop

$726United Airlines

Fri, Aug 28 - Sun, Sep 13

9:30 am - 9:13 pm

GLA

DCA

16h 43m

2 stops

3:17 pm - 9:50 am

DCA

GLA

13h 33m

2 stops

$747Finnair

Fri, Aug 28 - Sun, Sep 13

6:00 am - 5:48 pm

GLA

DCA

16h 48m

2 stops

12:55 pm - 12:55 pm

DCA

GLA

19h 00m

2 stops

$753Delta

Fri, Sep 18 - Sun, Oct 4

5:50 am - 3:58 pm

GLA

DCA

15h 08m

2 stops

3:17 pm - 10:30 am

DCA

GLA

14h 13m

2 stops

$755Finnair

Fri, Aug 28 - Sun, Sep 13

1:30 pm - 10:59 pm

GLA

DCA

14h 29m

2 stops

11:10 am - 8:25 am

DCA

GLA

16h 15m

2 stops

$756Delta

Fri, Sep 18 - Sun, Oct 4

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Icelandair flights from Glasgow Intl Airport to District of Columbia

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

Icelandair

Oct 24

GLA2:20 pmGlasgow Intl

10h 00m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

Oct 30

IAD8:40 pmWashington, D.C. Dulles Intl

9h 15m

1 stop

GLA9:55 amGlasgow Intl

$627

Icelandair

Oct 16

GLA2:20 pmGlasgow Intl

10h 00m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

Oct 25

IAD8:40 pmWashington, D.C. Dulles Intl

11h 45m

1 stop

GLA12:25 pmGlasgow Intl

$637

Icelandair

Oct 16

GLA2:20 pmGlasgow Intl

10h 00m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

Oct 25

IAD8:40 pmWashington, D.C. Dulles Intl

11h 45m

1 stop

GLA12:25 pmGlasgow Intl

$638

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

Oct 9

GLA1:20 pmGlasgow Intl

11h 05m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

Oct 19

IAD10:25 pmWashington, D.C. Dulles Intl

14h 15m

1 stop

GLA5:40 pmGlasgow Intl

$690

British Airways

Oct 9

GLA1:20 pmGlasgow Intl

11h 05m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

Oct 19

IAD10:25 pmWashington, D.C. Dulles Intl

14h 15m

1 stop

GLA5:40 pmGlasgow Intl

$691

British Airways

Oct 9

GLA1:20 pmGlasgow Intl

11h 05m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

Oct 19

IAD10:25 pmWashington, D.C. Dulles Intl

14h 15m

1 stop

GLA5:40 pmGlasgow Intl

$692

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

Quickest round-trip

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Sat 10/24

2:20 pm-7:20 pm

1 stop10h 00m

Washington, D.C. Dulles Intl

Fri 10/30

8:40 pm-9:55 am

1 stop9h 15m

$627

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Fri 10/16

2:20 pm-7:20 pm

1 stop10h 00m

Washington, D.C. Dulles Intl

Sun 10/25

8:40 pm-12:25 pm

1 stop11h 45m

$637

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Fri 10/16

2:20 pm-7:20 pm

1 stop10h 00m

Washington, D.C. Dulles Intl

Sun 10/25

8:40 pm-12:25 pm

1 stop11h 45m

$638

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Fri 10/16

2:20 pm-7:20 pm

1 stop10h 00m

Washington, D.C. Dulles Intl

Sun 10/25

8:40 pm-12:25 pm

1 stop11h 45m

$642

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Fri 8/28

2:00 pm-9:59 pm

1 stop12h 59m

Washington, D.C. Reagan-National

Sun 9/13

10:27 am-10:10 am

1 stop18h 43m

$723

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Fri 8/28

2:00 pm-9:59 pm

1 stop12h 59m

Washington, D.C. Reagan-National

Sun 9/13

10:27 am-10:10 am

1 stop18h 43m

$726

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Fri 8/28

9:30 am-9:13 pm

2 stops16h 43m

Washington, D.C. Reagan-National

Sun 9/13

3:17 pm-9:50 am

2 stops13h 33m

$747

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Fri 9/18

6:00 am-5:48 pm

2 stops16h 48m

Washington, D.C. Reagan-National

Sun 10/4

12:55 pm-12:55 pm

2 stops19h 00m

$753

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Fri 8/28

5:50 am-3:58 pm

2 stops15h 08m

Washington, D.C. Reagan-National

Sun 9/13

3:17 pm-10:30 am

2 stops14h 13m

$755

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Fri 9/18

1:30 pm-10:59 pm

2 stops14h 29m

Washington, D.C. Reagan-National

Sun 10/4

11:10 am-8:25 am

2 stops16h 15m

$756

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, June 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 $268. If you don’t want to visit District of Columbia in June, then you should wait until December to fly from Glasgow Intl Airport, when ticket prices are also cheap, with an average price of $432.

How far in advance should I book a flight from Glasgow Intl Airport to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Glasgow Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $846 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Glasgow Intl Airport for as low as $753 on momondo.

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

Fastest flight time	10h 00m
Direct flights	None

The fastest flight from Glasgow Intl Airport to District of Columbia takes 10h 00m

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 June 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 1,626 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.