What airlines fly to Glasgow?

United Airlines, British Airways and Icelandair 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 35% 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.

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

Icelandair, British Airways, and Delta 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 8h 50m and 11h 03m, respectively.

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 4 as of December 2025.

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.

$245 Cheap Flights from Washington, D.C. to Glasgow in 2025/26

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 $494 to $665. The lowest price recently found on this route was $476.

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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.

7:40 pm - 9:55 am

IAD

GLA

9h 15m1 stop

12:35 pm - 6:30 pm

GLA

IAD

10h 55m1 stop

$476Icelandair

Wed, Jan 28 - Wed, Feb 4

7:40 pm - 9:55 am

BWI

GLA

9h 15m1 stop

12:35 pm - 6:40 pm

GLA

BWI

11h 05m1 stop

$476Icelandair

Sun, Feb 22 - Fri, Feb 27

7:40 pm - 9:55 am

IAD

GLA

9h 15m1 stop

12:35 pm - 6:30 pm

GLA

IAD

10h 55m1 stop

$483Icelandair

Tue, Feb 24 - Sat, Mar 7

4:15 pm - 12:05 pm

DCA

GLA

15h 50m2 stops

6:10 am - 8:55 am

GLA

DCA

30h 45m2 stops

$625Multiple Airlines

Tue, Mar 10 - Mon, Mar 16

2:35 pm - 9:55 am

DCA

GLA

14h 20m2 stops

6:05 am - 5:04 pm

GLA

DCA

15h 59m2 stops

$627KLM

Sun, Jan 18 - Sun, Feb 1

1:20 pm - 9:25 am

DCA

GLA

15h 05m2 stops

8:40 am - 7:49 pm

GLA

DCA

16h 09m2 stops

$628British Airways

Sat, Feb 14 - Sat, Feb 21

11:06 am - 8:30 am

DCA

GLA

16h 24m2 stops

6:05 am - 10:44 pm

GLA

DCA

21h 39m2 stops

$635Delta

Thu, Mar 5 - Sun, Mar 8

4:23 pm - 9:30 am

DCA

GLA

13h 07m2 stops

4:45 pm - 7:45 am

GLA

DCA

20h 00m2 stops

$645British Airways

Thu, Mar 26 - Sun, Apr 5

5:40 pm - 4:10 pm

DCA

GLA

17h 30m2 stops

6:00 am - 6:59 pm

GLA

DCA

17h 59m2 stops

$649Delta

Tue, Apr 21 - Mon, Apr 27

11:05 am - 12:20 pm

DCA

GLA

20h 15m2 stops

6:00 am - 7:45 pm

GLA

DCA

17h 45m2 stops

$654Multiple Airlines

Fri, Mar 6 - Sat, Mar 14

Iberia flights from Washington, D.C. to Glasgow

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

Iberia

Apr 15

DCA1:41 pmWashington, D.C. Reagan-National

17h 49m

2 stops

GLA12:30 pmGlasgow Intl

Apr 25

GLA10:20 amGlasgow Intl

17h 13m

2 stops

DCA10:33 pmWashington, D.C. Reagan-National

$659

Find similar

Iberia

Apr 26

DCA1:29 pmWashington, D.C. Reagan-National

23h 11m

2 stops

GLA5:40 pmGlasgow Intl

Apr 29

GLA4:50 pmGlasgow Intl

34h 25m

2 stops

DCA10:15 pmWashington, D.C. Reagan-National

$993

Find similar

Icelandair flights from Washington, D.C. to Glasgow

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

Icelandair

Jan 28

IAD7:40 pmWashington, D.C. Dulles Intl

9h 15m

1 stop

GLA9:55 amGlasgow Intl

Feb 4

GLA12:35 pmGlasgow Intl

10h 55m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

$476

Find similar

Icelandair

Feb 24

IAD7:40 pmWashington, D.C. Dulles Intl

9h 15m

1 stop

GLA9:55 amGlasgow Intl

Mar 7

GLA12:35 pmGlasgow Intl

10h 55m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

$483

Find similar

Icelandair

Jan 18

BWI7:40 pmBaltimore/Washington

9h 15m

1 stop

GLA9:55 amGlasgow Intl

Feb 1

GLA12:35 pmGlasgow Intl

11h 05m

1 stop

BWI6:40 pmBaltimore/Washington

$485

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Wed 1/28

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Wed 2/4

12:35 pm-6:30 pm

1 stop10h 55m

$476

BaltimoreGlasgow

BWI - GLA

BWIGLA

Baltimore/Washington

Sun 2/22

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Fri 2/27

12:35 pm-6:40 pm

1 stop11h 05m

$476

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Tue 2/24

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Sat 3/7

12:35 pm-6:30 pm

1 stop10h 55m

$483

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

Tue 3/10

4:15 pm-12:05 pm

2 stops15h 50m

Glasgow Intl

Mon 3/16

6:10 am-8:55 am

2 stops30h 45m

$625

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

Sun 1/18

2:35 pm-9:55 am

2 stops14h 20m

Glasgow Intl

Sun 2/1

6:05 am-5:04 pm

2 stops15h 59m

$627

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

Sat 2/14

1:20 pm-9:25 am

2 stops15h 05m

Glasgow Intl

Sat 2/21

8:40 am-7:49 pm

2 stops16h 09m

$628

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

Thu 3/5

11:06 am-8:30 am

2 stops16h 24m

Glasgow Intl

Sun 3/8

6:05 am-10:44 pm

2 stops21h 39m

$635

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

Thu 3/26

4:23 pm-9:30 am

2 stops13h 07m

Glasgow Intl

Sun 4/5

4:45 pm-7:45 am

2 stops20h 00m

$645

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

Tue 4/21

5:40 pm-4:10 pm

2 stops17h 30m

Glasgow Intl

Mon 4/27

6:00 am-6:59 pm

2 stops17h 59m

$649

Washington, D.C.Glasgow

DCA - GLA

DCAGLA

Washington, D.C. Reagan-National

Fri 3/6

11:05 am-12:20 pm

2 stops20h 15m

Glasgow Intl

Sat 3/14

6:00 am-7:45 pm

2 stops17h 45m

$654

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 January, then departing from Washington, D.C. during the month November is also very affordable. Most momondo users find prices during this month for around $606.

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 $721 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 $579 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

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 4 as of December 2025.
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 $497	Free Cancellation	Rating 7.1 593 reviews	Search Icelandair flights
British Airways	PriceFrom $574	Free Cancellation	Rating 6.7 7,632 reviews	Search British Airways flights
JetBlue	PriceFrom $605	Free Cancellation	Rating 7.2 2,901 reviews	Search JetBlue flights
Aer Lingus	PriceFrom $629	Free Cancellation	Rating 7.2 1,418 reviews	Search Aer Lingus flights
Lufthansa	PriceFrom $640	Free Cancellation	Rating 6.8 7,675 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $652	Free Cancellation	Rating 7.3 4,138 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $693	Free Cancellation	Rating 7.4 9,125 reviews	Search United Airlines flights
Delta	PriceFrom $715	Free Cancellation	Rating 7.9 8,012 reviews	Search Delta flights
American Airlines	PriceFrom $920	Free Cancellation	Rating 7.2 11,069 reviews	Search American 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

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Cheap flights from Washington, D.C. to Glasgow from $245

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 4/15. 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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Filter for what you want

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

Cheap round-trip flights

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Iberia flights from Washington, D.C. to Glasgow

Our best Iberia 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?

If you are unable to visit Glasgow during the month of January, then departing from Washington, D.C. during the month November is also very affordable. Most momondo users find prices during this month for around $606.

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?

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.

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

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

What airlines fly 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 8h 50m and 11h 03m, respectively.

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

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

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

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

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

What documentation or ID do you need to fly 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?

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

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

How can momondo help me find flights 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?

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