Which airlines fly to Washington, D.C.?

Aer Lingus, British Airways and United Airlines are the top three most popular airlines that fly to Washington, D.C. from Glasgow according to our data. Aer Lingus is the first choice among our users, with 32% of people opting to fly with this airline when travelling to Washington, D.C.. Keep in mind that there are 7 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

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

Icelandair and Aer Lingus are the most popular carriers operating from Glasgow to Washington, D.C.

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

Prices for flights from Glasgow to Washington, D.C. were last updated today.

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

The number of operators available for flights from Glasgow to Washington, D.C. is 3 as of May 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Glasgow to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£285 Cheap Flights from Glasgow to Washington, D.C. in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from £643 to £552. The lowest price recently found on this route was £478.

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

Round-trip

One-way

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Cheap return flights

Enter your travel dates to find the best prices.

14:20 - 22:15

GLA

IAD

12h 55m

1 stop

23:20 - 13:25

IAD

GLA

9h 05m

1 stop

£478Icelandair

Sat, 22 Aug - Sat, 12 Sep

07:45 - 15:45

GLA

IAD

13h 00m

1 stop

21:00 - 14:55

IAD

GLA

12h 55m

1 stop

£520Multiple Airlines

Wed, 3 Jun - Wed, 10 Jun

14:20 - 19:20

GLA

IAD

10h 00m

1 stop

20:40 - 12:25

IAD

GLA

11h 45m

1 stop

£542Icelandair

Fri, 16 Oct - Sun, 25 Oct

11:00 - 18:13

GLA

DCA

12h 13m

1 stop

06:59 - 09:40

DCA

GLA

21h 41m

1 stop

£546Multiple Airlines

Wed, 3 Jun - Wed, 10 Jun

08:35 - 15:45

GLA

IAD

12h 10m

1 stop

21:00 - 15:25

IAD

GLA

13h 25m

1 stop

£555Aer Lingus

Wed, 3 Jun - Wed, 10 Jun

07:25 - 15:45

GLA

IAD

13h 20m

1 stop

21:00 - 15:40

IAD

GLA

13h 40m

1 stop

£565Multiple Airlines

Fri, 22 May - Mon, 25 May

14:20 - 19:20

GLA

IAD

10h 00m

1 stop

20:30 - 13:25

IAD

GLA

11h 55m

1 stop

£566Icelandair

Thu, 4 Jun - Mon, 8 Jun

13:25 - 19:40

GLA

BWI

11h 15m

1 stop

21:35 - 12:50

BWI

GLA

11h 15m

1 stop

£679American Airlines

Mon, 19 Oct - Wed, 28 Oct

17:50 - 19:40

GLA

BWI

30h 50m

1 stop

21:35 - 14:30

BWI

GLA

12h 55m

1 stop

£705Finnair

Sun, 18 Oct - Mon, 26 Oct

13:20 - 19:40

GLA

BWI

11h 20m

1 stop

21:35 - 13:05

BWI

GLA

11h 30m

1 stop

£709American Airlines

Thu, 15 Oct - Mon, 26 Oct

Icelandair flights from Glasgow to Washington, D.C.

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

Icelandair

22 Aug

GLA14:20Glasgow Intl

12h 55m

1 stop

IAD22:15Washington, D.C. Dulles Intl

12 Sept

IAD23:20Washington, D.C. Dulles Intl

9h 05m

1 stop

GLA13:25Glasgow Intl

£478

Icelandair

16 Oct

GLA14:20Glasgow Intl

10h 00m

1 stop

IAD19:20Washington, D.C. Dulles Intl

25 Oct

IAD20:40Washington, D.C. Dulles Intl

11h 45m

1 stop

GLA12:25Glasgow Intl

£542

Icelandair

4 Jun

GLA14:20Glasgow Intl

10h 00m

1 stop

IAD19:20Washington, D.C. Dulles Intl

8 Jun

IAD20:30Washington, D.C. Dulles Intl

11h 55m

1 stop

GLA13:25Glasgow Intl

£566

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

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

American Airlines

19 Oct

GLA13:25Glasgow Intl

11h 15m

1 stop

BWI19:40Baltimore/Washington

28 Oct

BWI21:35Baltimore/Washington

11h 15m

1 stop

GLA12:50Glasgow Intl

£679

American Airlines

18 Oct

GLA13:30Glasgow Intl

32h 55m

1 stop

IAD17:25Washington, D.C. Dulles Intl

28 Oct

IAD19:20Washington, D.C. Dulles Intl

11h 25m

1 stop

GLA10:45Glasgow Intl

£700

American Airlines

13 Oct

GLA14:35Glasgow Intl

10h 45m

1 stop

IAD20:20Washington, D.C. Dulles Intl

26 Oct

IAD20:25Washington, D.C. Dulles Intl

16h 10m

2 stops

GLA16:35Glasgow Intl

£704

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Sat 22/8

14:20-22:15

1 stop12h 55m

Washington, D.C. Dulles Intl

Sat 12/9

23:20-13:25

1 stop9h 05m

£478

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Wed 3/6

07:45-15:45

1 stop13h 00m

Washington, D.C. Dulles Intl

Wed 10/6

21:00-14:55

1 stop12h 55m

£520

Fastest return journey

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Fri 16/10

14:20-19:20

1 stop10h 00m

Washington, D.C. Dulles Intl

Sun 25/10

20:40-12:25

1 stop11h 45m

£542

GlasgowWashington, D.C.

GLA - DCA

GLADCA

Glasgow Intl

Wed 3/6

11:00-18:13

1 stop12h 13m

Washington, D.C. Reagan-National

Wed 10/6

06:59-09:40

1 stop21h 41m

£546

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Wed 3/6

08:35-15:45

1 stop12h 10m

Washington, D.C. Dulles Intl

Wed 10/6

21:00-15:25

1 stop13h 25m

£555

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Fri 22/5

07:25-15:45

1 stop13h 20m

Washington, D.C. Dulles Intl

Mon 25/5

21:00-15:40

1 stop13h 40m

£565

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Thu 4/6

14:20-19:20

1 stop10h 00m

Washington, D.C. Dulles Intl

Mon 8/6

20:30-13:25

1 stop11h 55m

£566

GlasgowBaltimore

GLA - BWI

GLABWI

Glasgow Intl

Mon 19/10

13:25-19:40

1 stop11h 15m

Baltimore/Washington

Wed 28/10

21:35-12:50

1 stop11h 15m

£679

GlasgowBaltimore

GLA - BWI

GLABWI

Glasgow Intl

Sun 18/10

17:50-19:40

1 stop30h 50m

Baltimore/Washington

Mon 26/10

21:35-14:30

1 stop12h 55m

£705

GlasgowBaltimore

GLA - BWI

GLABWI

Glasgow Intl

Thu 15/10

13:20-19:40

1 stop11h 20m

Baltimore/Washington

Mon 26/10

21:35-13:05

1 stop11h 30m

£709

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

What is the cheapest month to fly to Washington, D.C.?

The cheapest month to fly to Washington, D.C. from Glasgow is in June. Flight prices, which tend to average around £197, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in June, then you should wait until December to fly from Glasgow, when ticket prices are also cheap, with an average price of £317.

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

Fly from Edinburgh Turnhouse to Washington, D.C. Dulles Intl for the best Glasgow - Washington, D.C. flight prices

How far in advance should I book a flight from Glasgow to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Glasgow when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around £601 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Glasgow for as low as £532 on momondo.

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

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

Fastest flight time	9h 55m
Direct flights	None

The fastest flight from Glasgow to Washington, D.C. takes 9h 55m

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

Search flight deals

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

How far is Glasgow to Washington, D.C. by plane?
Washington, D.C. is 3419.6 mi away from Glasgow. 9h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Glasgow to Washington, D.C.?
Prices for flights from Glasgow to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Glasgow to Washington, D.C.?
The number of operators available for flights from Glasgow to Washington, D.C. is 3 as of May 2026.
How old do you have to be to fly from Glasgow to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Glasgow to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom £410	Free Cancellation	Rating 7.0 652 reviews	Search Icelandair flights
British Airways	PriceFrom £448	Free Cancellation	Rating 6.7 7,969 reviews	Search British Airways flights
Aer Lingus	PriceFrom £489	Free Cancellation	Rating 7.3 1,551 reviews	Search Aer Lingus flights
JetBlue	PriceFrom £502	Free Cancellation	Rating 7.1 2,973 reviews	Search JetBlue flights
KLM	PriceFrom £517	Free Cancellation	Rating 7.8 1,513 reviews	Search KLM flights
United Airlines	PriceFrom £569	Free Cancellation	Rating 7.4 9,699 reviews	Search United Airlines flights
Lufthansa	PriceFrom £607	Free Cancellation	Rating 6.8 7,988 reviews	Search Lufthansa flights

Alexandria

College Park

Fairfax

Springfield

Arlington

Gettysburg

Linthicum Heights

Glen Burnie

Laurel

Ellicott City

Lutherville Timonium

Cambridge

Westminster

Lexington Park

Woodbridge

Bethesda

Owings Mills

Silver Spring

Rockville

Landover

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. momondo enables you to select and highlight flights to Washington, D.C. from Glasgow with this policy.

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

Once all potential Glasgow to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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. 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.

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Feeling lucky

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Glasgow to Washington, D.C. from £285

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 to Washington, D.C. departing on 20/6. 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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Icelandair flights from Glasgow to Washington, D.C.

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

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

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

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See travel insights to Washington, D.C. from

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

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

What is the cheapest month to fly to Washington, D.C.?

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

How far in advance should I book a flight from Glasgow to Washington, D.C.?

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

Which airlines fly to Washington, D.C.?

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

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

Fastest flight time

Direct flights

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

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

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

Travelling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. 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.

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 States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Fly your favourite airline to Washington, D.C.

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

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Popular Cities in the United States

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

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