What is the cheapest airline that flies from Washington, D.C. to Glasgow?

Icelandair, British Airways, and United Airlines are the most popular carriers operating from Washington, D.C. to Glasgow

How long does it take to fly to Glasgow?

If you’re flying from a popular airport in Washington, D.C., such as Baltimore or Washington, D.C., and flying into Glasgow, then you can expect flight times to average 9h 05m and 10h 05m, respectively.

What airlines fly to Glasgow?

United Airlines, Icelandair and British Airways are the top three most popular airlines that fly to Glasgow from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Glasgow. Keep in mind that there are 9 different airlines that fly to Glasgow on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Washington, D.C. to Glasgow are refreshed on a daily basis.

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

The number of operators available for flights from Washington, D.C. to Glasgow is 5 as of April 2026.

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

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 Washington, D.C. 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.

$307 Cheap Flights from Washington, D.C. to Glasgow in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. and Glasgow?

Prices are currently low for flights on this route. Typical prices usually range from $841 to $590. The lowest price recently found on this route was $685.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:20 pm - 1:25 pm

BWI

GLA

9h 05m

1 stop

2:20 pm - 10:15 pm

GLA

BWI

12h 55m

1 stop

$685Icelandair

Tue, Sep 29 - Sat, Oct 3

8:30 pm - 1:25 pm

IAD

GLA

11h 55m

1 stop

2:20 pm - 7:20 pm

GLA

IAD

10h 00m

1 stop

$692Icelandair

Sat, Oct 10 - Fri, Oct 16

11:20 pm - 1:25 pm

BWI

GLA

9h 05m

1 stop

2:20 pm - 7:25 pm

GLA

BWI

10h 05m

1 stop

$692Icelandair

Sat, Oct 10 - Fri, Oct 16

11:20 pm - 1:35 pm

BWI

GLA

9h 15m

1 stop

2:20 pm - 7:25 pm

GLA

BWI

10h 05m

1 stop

$694Icelandair

Sat, May 9 - Sat, May 16

11:20 pm - 1:25 pm

BWI

GLA

9h 05m

1 stop

2:20 pm - 7:25 pm

GLA

BWI

10h 05m

1 stop

$696Icelandair

Sat, Oct 3 - Tue, Oct 13

11:20 pm - 1:25 pm

IAD

GLA

9h 05m

1 stop

2:20 pm - 7:20 pm

GLA

IAD

10h 00m

1 stop

$697Icelandair

Fri, Oct 9 - Tue, Oct 13

8:30 pm - 1:25 pm

IAD

GLA

11h 55m

1 stop

2:20 pm - 7:20 pm

GLA

IAD

10h 00m

1 stop

$702Icelandair

Sat, Aug 22 - Sat, Aug 29

8:30 pm - 1:25 pm

IAD

GLA

11h 55m

1 stop

2:20 pm - 7:20 pm

GLA

IAD

10h 00m

1 stop

$703Icelandair

Mon, Sep 28 - Sun, Oct 4

8:30 pm - 1:25 pm

IAD

GLA

11h 55m

1 stop

8:00 am - 3:21 pm

GLA

IAD

36h 21m

2 stops

$715Multiple Airlines

Mon, Apr 27 - Sun, May 10

6:00 am - 9:40 am

DCA

GLA

22h 40m

2 stops

8:20 am - 10:28 pm

GLA

DCA

19h 08m

2 stops

$727Multiple Airlines

Tue, May 26 - Tue, Jun 2

United Airlines flights from Washington, D.C. to Glasgow

Our best United Airlines deals on Washington, D.C. to Glasgow flight tickets

United Airlines

Sep 26

DCA5:55 pmWashington, D.C. Reagan-National

11h 15m

1 stop

GLA10:10 amGlasgow Intl

Oct 5

GLA2:00 pmGlasgow Intl

12h 53m

1 stop

DCA9:53 pmWashington, D.C. Reagan-National

$855

United Airlines

Aug 16

BWI12:30 pmBaltimore/Washington

16h 40m

2 stops

GLA10:10 amGlasgow Intl

Aug 25

GLA2:00 pmGlasgow Intl

24h 34m

2 stops

BWI9:34 amBaltimore/Washington

$859

United Airlines

Sep 12

BWI12:30 pmBaltimore/Washington

16h 40m

2 stops

GLA10:10 amGlasgow Intl

Sep 24

GLA2:00 pmGlasgow Intl

35h 57m

2 stops

BWI8:57 pmBaltimore/Washington

$865

Icelandair flights from Washington, D.C. to Glasgow

Our best Icelandair deals on Washington, D.C. to Glasgow flight tickets

Icelandair

Sep 29

BWI11:20 pmBaltimore/Washington

9h 05m

1 stop

GLA1:25 pmGlasgow Intl

Oct 3

GLA2:20 pmGlasgow Intl

12h 55m

1 stop

BWI10:15 pmBaltimore/Washington

$685

Icelandair

Oct 10

IAD8:30 pmWashington, D.C. Dulles Intl

11h 55m

1 stop

GLA1:25 pmGlasgow Intl

Oct 16

GLA2:20 pmGlasgow Intl

10h 00m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

$692

Icelandair

May 9

BWI11:20 pmBaltimore/Washington

9h 15m

1 stop

GLA1:35 pmGlasgow Intl

May 16

GLA2:20 pmGlasgow Intl

10h 05m

1 stop

BWI7:25 pmBaltimore/Washington

$694

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Tue 9/29

11:20 pm-1:25 pm

1 stop9h 05m

Glasgow Intl

Sat 10/3

2:20 pm-10:15 pm

1 stop12h 55m

$685

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Sat 10/10

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Fri 10/16

2:20 pm-7:20 pm

1 stop10h 00m

$692

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Sat 10/10

11:20 pm-1:25 pm

1 stop9h 05m

Glasgow Intl

Fri 10/16

2:20 pm-7:25 pm

1 stop10h 05m

$692

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Sat 5/9

11:20 pm-1:35 pm

1 stop9h 15m

Glasgow Intl

Sat 5/16

2:20 pm-7:25 pm

1 stop10h 05m

$694

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Sat 10/3

11:20 pm-1:25 pm

1 stop9h 05m

Glasgow Intl

Tue 10/13

2:20 pm-7:25 pm

1 stop10h 05m

$696

Quickest round-trip

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Fri 10/9

11:20 pm-1:25 pm

1 stop9h 05m

Glasgow Intl

Tue 10/13

2:20 pm-7:20 pm

1 stop10h 00m

$697

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Sat 8/22

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Sat 8/29

2:20 pm-7:20 pm

1 stop10h 00m

$702

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Mon 9/28

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Sun 10/4

2:20 pm-7:20 pm

1 stop10h 00m

$703

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Mon 4/27

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Sun 5/10

8:00 am-3:21 pm

2 stops36h 21m

$715

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

Tue 5/26

6:00 am-9:40 am

2 stops22h 40m

Glasgow Intl

Tue 6/2

8:20 am-10:28 pm

2 stops19h 08m

$727

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 Washington, D.C. 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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Glasgow?

What is the cheapest month to fly to Glasgow?

If you are unable to visit Glasgow during the month of November, then departing from Washington, D.C. during the month October is also very affordable. Most momondo users find prices during this month for around $626.

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

Fly from Washington, D.C. Dulles Intl to Edinburgh Turnhouse for the best Washington, D.C. - 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. when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow for around $742 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow from Washington, D.C. for as low as $596 on momondo.

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

There are 3 cabin classes available to choose from on Washington, D.C. 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. to Glasgow flight deals and tips

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

Fastest flight time	8h 50m
Direct flights	None

The fastest flight from Washington, D.C. to Glasgow takes 8h 50m

There are no direct flights from Washington, D.C. to Glasgow. There are no popular flight routes from Washington, D.C. to Glasgow.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Glasgow

How far is Washington, D.C. to Glasgow by plane?
The straight-line distance from Washington, D.C. to Glasgow is 3419.6 mi. Flights usually cover this in 8h 50m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. to Glasgow?
Prices for flights from Washington, D.C. to Glasgow are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Glasgow?
The number of operators available for flights from Washington, D.C. to Glasgow is 5 as of April 2026.
How old do you have to be to fly from Washington, D.C. to Glasgow?
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 Washington, D.C. 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.

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

Compare and see reviews for airlines that fly from Washington, D.C. to Glasgow with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $483	Free Cancellation	Rating 7.0 632 reviews	Search Icelandair flights
British Airways	PriceFrom $520	Free Cancellation	Rating 6.7 7,882 reviews	Search British Airways flights
Lufthansa	PriceFrom $612	Free Cancellation	Rating 6.8 7,920 reviews	Search Lufthansa flights
JetBlue	PriceFrom $617	Free Cancellation	Rating 7.2 2,931 reviews	Search JetBlue flights
KLM	PriceFrom $622	Free Cancellation	Rating 7.8 1,496 reviews	Search KLM flights
Aer Lingus	PriceFrom $628	Free Cancellation	Rating 7.2 1,507 reviews	Search Aer Lingus flights
Turkish Airlines	PriceFrom $652	Free Cancellation	Rating 7.3 4,304 reviews	Search Turkish Airlines flights
Delta	PriceFrom $713	Free Cancellation	Rating 7.9 8,407 reviews	Search Delta flights
United Airlines	PriceFrom $728	Free Cancellation	Rating 7.4 9,582 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to Glasgow from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Glasgow quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Glasgow flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Glasgow.

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

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

An easier way to manage your Glasgow trip

We make it super easy to schedule, organize 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 5/13

Wed 5/20

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Nearby airports

Airlines

Other United Kingdom destinations

Other flights from Washington, D.C.

Complete your trip

Feeling lucky

Fly into one of these airports located in Glasgow

Glasgow Intl Airport

Glasgow Prestwick Airport

Cheap flights from Washington, D.C. to Glasgow from $307

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. to Glasgow departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from Washington, D.C. to Glasgow

Our best United Airlines deals on Washington, D.C. to Glasgow flight tickets

Icelandair flights from Washington, D.C. to Glasgow

Our best Icelandair deals on Washington, D.C. to Glasgow flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Glasgow that are best for you.

See travel insights to Glasgow from

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

What is the typical price of a round-trip flight between Washington, D.C. and Glasgow?

What is the cheapest month to fly to Glasgow?

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

How far in advance should I book a flight to Glasgow?

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

What is the cheapest airline that flies from Washington, D.C. to Glasgow?

What airlines fly to Glasgow?

How long does it take to fly to Glasgow?

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

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Glasgow

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

Compare and see reviews for airlines that fly from Washington, D.C. to Glasgow with momondo

Why use momondo?

An easier way to manage your Glasgow trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Glasgow

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Washington, D.C.

According to popular flight searches on momondo this year

Complete your trip to Glasgow

Explore popular destinations other users love

According to popular flight searches on momondo this year