How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Flight times from Scotland to Washington, D.C. Dulles Intl Airport vary, but if you’re flying out of Edinburgh and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 8h 05m on average. Another popular route from Scotland to Washington, D.C. Dulles Intl Airport is flying from Glasgow to Washington, D.C. Dulles Intl Airport, which will take roughly 10h. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Scotland to Washington, D.C. Dulles Intl?

Icelandair, British Airways, and Lufthansa are the most popular carriers operating from Scotland to Washington, D.C. Dulles Intl

What airlines fly to Washington, D.C. Dulles Intl Airport?

Aer Lingus, United Airlines and British Airways are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Scotland according to our data. Aer Lingus is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Scotland to Washington, D.C. Dulles Intl Airport?

There are 3 operators available for flights from Scotland to Washington, D.C. Dulles Intl Airport as of May 2026.

How old do you have to be to fly from Scotland to Washington, D.C. Dulles Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Scotland to Washington, D.C. Dulles Intl Airport.

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

The required travel and health documents for your Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$320 Cheap Flights from Scotland to Washington, D.C. Dulles Intl Airport in 2026

Q: How many flights depart from Scotland to Washington, D.C. Dulles Intl Airport on average per day?

The number of flights available between Scotland and Washington, D.C. Dulles Intl Airport is 3 per day as of May 2026. The most frequent departure time is 12:00PM, with 100% of daily flights leaving in the afternoon.

Q: How many flights depart from Scotland to Washington, D.C. Dulles Intl Airport on average per week?

As of May 2026, there are 21 flights per week flying from Scotland to Washington, D.C. Dulles Intl Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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

Round-trip

One-way

Last minute

Direct

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

8:30 pm - 1:25 pm

IAD

GLA

11h 55m

1 stop

$663Icelandair

Tue, Oct 13 - Fri, Oct 23

8:20 am - 3:45 pm

GLA

IAD

12h 25m

1 stop

9:05 pm - 3:15 pm

IAD

GLA

13h 10m

1 stop

$692Multiple Airlines

Tue, Jul 14 - Tue, Jul 28

7:45 am - 7:15 pm

GLA

IAD

16h 30m

1 stop

9:10 pm - 3:15 pm

IAD

GLA

13h 05m

1 stop

$698Multiple Airlines

Wed, Jul 1 - Tue, Jul 7

7:45 am - 3:45 pm

GLA

IAD

13h 00m

1 stop

5:15 pm - 8:40 am

IAD

GLA

10h 25m

1 stop

$700Multiple Airlines

Wed, Jul 22 - Wed, Jul 29

7:10 pm - 5:00 pm

EDI

IAD

26h 50m

1 stop

8:20 pm - 6:25 pm

IAD

EDI

17h 05m

1 stop

$717Scandinavian Airlines

Tue, Sep 29 - Wed, Oct 7

2:20 pm - 7:20 pm

GLA

IAD

10h 00m

1 stop

8:40 pm - 9:55 am

IAD

GLA

9h 15m

1 stop

$721Icelandair

Tue, Oct 13 - Tue, Oct 27

7:10 pm - 5:00 pm

EDI

IAD

26h 50m

1 stop

8:20 pm - 6:25 pm

IAD

EDI

17h 05m

1 stop

$737Scandinavian Airlines

Fri, Aug 28 - Sun, Sep 20

9:20 am - 7:25 pm

ABZ

IAD

15h 05m

1 stop

5:15 pm - 8:50 am

IAD

ABZ

10h 35m

1 stop

$773Aer Lingus

Wed, Jul 15 - Wed, Jul 22

7:45 pm - 7:55 pm

INV

IAD

29h 10m

1 stop

6:20 pm - 11:50 am

IAD

INV

12h 30m

1 stop

$1,007British Airways

Mon, Nov 23 - Mon, Nov 30

6:50 am - 3:55 pm

INV

IAD

14h 05m

1 stop

5:45 pm - 10:20 am

IAD

INV

11h 35m

1 stop

$1,072British Airways

Sun, Aug 16 - Mon, Aug 24

Icelandair flights from Scotland to Washington, D.C. Dulles Intl Airport

Our best Icelandair deals on Scotland to Washington, D.C. Dulles Intl Airport flight tickets

Icelandair

Oct 13

GLA2:20 pmGlasgow Intl

10h 00m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

Oct 23

IAD8:30 pmWashington, D.C. Dulles Intl

11h 55m

1 stop

GLA1:25 pmGlasgow Intl

$663

Icelandair

Oct 13

GLA2:20 pmGlasgow Intl

10h 00m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

Oct 27

IAD8:40 pmWashington, D.C. Dulles Intl

9h 15m

1 stop

GLA9:55 amGlasgow Intl

$721

Icelandair

Oct 14

GLA2:20 pmGlasgow Intl

12h 55m

1 stop

IAD10:15 pmWashington, D.C. Dulles Intl

Oct 25

IAD8:40 pmWashington, D.C. Dulles Intl

11h 45m

1 stop

GLA12:25 pmGlasgow Intl

$775

Aer Lingus flights from Scotland to Washington, D.C. Dulles Intl Airport

Our best Aer Lingus deals on Scotland to Washington, D.C. Dulles Intl Airport flight tickets

Aer Lingus

Jul 15

ABZ9:20 amAberdeen Dyce

15h 05m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

Jul 22

IAD5:15 pmWashington, D.C. Dulles Intl

10h 35m

1 stop

ABZ8:50 amAberdeen Dyce

$773

Aer Lingus

Jul 1

EDI11:10 amEdinburgh Turnhouse

13h 05m

1 stop

IAD7:15 pmWashington, D.C. Dulles Intl

Jul 17

IAD5:15 pmWashington, D.C. Dulles Intl

10h 15m

1 stop

EDI8:30 amEdinburgh Turnhouse

$847

Aer Lingus

Jul 1

EDI12:20 pmEdinburgh Turnhouse

11h 55m

1 stop

IAD7:15 pmWashington, D.C. Dulles Intl

Jul 17

IAD5:15 pmWashington, D.C. Dulles Intl

10h 15m

1 stop

EDI8:30 amEdinburgh Turnhouse

$864

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Tue 10/13

2:20 pm-7:20 pm

1 stop10h 00m

Washington, D.C. Dulles Intl

Fri 10/23

8:30 pm-1:25 pm

1 stop11h 55m

$663

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Tue 7/14

8:20 am-3:45 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

Tue 7/28

9:05 pm-3:15 pm

1 stop13h 10m

$692

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Wed 7/1

7:45 am-7:15 pm

1 stop16h 30m

Washington, D.C. Dulles Intl

Tue 7/7

9:10 pm-3:15 pm

1 stop13h 05m

$698

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Wed 7/22

7:45 am-3:45 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Wed 7/29

5:15 pm-8:40 am

1 stop10h 25m

$700

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Tue 9/29

7:10 pm-5:00 pm

1 stop26h 50m

Washington, D.C. Dulles Intl

Wed 10/7

8:20 pm-6:25 pm

1 stop17h 05m

$717

Quickest round-trip

GlasgowWashington, D.C.

GLA - IAD

GLAIAD

Glasgow Intl

Tue 10/13

2:20 pm-7:20 pm

1 stop10h 00m

Washington, D.C. Dulles Intl

Tue 10/27

8:40 pm-9:55 am

1 stop9h 15m

$721

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Fri 8/28

7:10 pm-5:00 pm

1 stop26h 50m

Washington, D.C. Dulles Intl

Sun 9/20

8:20 pm-6:25 pm

1 stop17h 05m

$737

AberdeenWashington, D.C.

ABZ - IAD

ABZIAD

Aberdeen Dyce

Wed 7/15

9:20 am-7:25 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Wed 7/22

5:15 pm-8:50 am

1 stop10h 35m

$773

InvernessWashington, D.C.

INV - IAD

INVIAD

Inverness

Mon 11/23

7:45 pm-7:55 pm

1 stop29h 10m

Washington, D.C. Dulles Intl

Mon 11/30

6:20 pm-11:50 am

1 stop12h 30m

$1,007

InvernessWashington, D.C.

INV - IAD

INVIAD

Inverness

Sun 8/16

6:50 am-3:55 pm

1 stop14h 05m

Washington, D.C. Dulles Intl

Mon 8/24

5:45 pm-10:20 am

1 stop11h 35m

$1,072

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 Scotland to Washington, D.C. Dulles Intl Airport

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 cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, June is the cheapest month to fly from Scotland to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $315. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of June, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $453.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $789. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Scotland to Washington, D.C. Dulles Intl Airport for around $1,407.

What is the cheapest Scotland to Washington, D.C. Dulles Intl flight route?

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

How far in advance should I book a flight from Scotland to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Scotland when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $920 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Scotland for as low as $707 on momondo.

What cabin class options are available on Scotland to Washington, D.C. Dulles Intl Airport flights?

There are 3 cabin classes available to choose from on Scotland to Washington, D.C. Dulles Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Scotland to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 19% on your flight if you consider stops on a Scotland to Washington, D.C. Dulles Intl Airport flight.

Cheap Scotland to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Scotland to Washington, D.C. Dulles Intl Airport

Fastest flight time	8h 05m
Direct flights	Every day

The fastest flight from Scotland to Washington, D.C. Dulles Intl Airport takes 8h 05m

Direct flights go from Scotland to Washington, D.C. Dulles Intl Airport every day.

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Frequently asked questions about flying from Scotland to Washington, D.C. Dulles Intl Airport

When did momondo last update prices for flights from Scotland to Washington, D.C. Dulles Intl Airport?
Prices for flights from Scotland to Washington, D.C. Dulles Intl Airport are updated daily.
How many operators does momondo search for flights from Scotland to Washington, D.C. Dulles Intl Airport?
There are 3 operators available for flights from Scotland to Washington, D.C. Dulles Intl Airport as of May 2026.
How old do you have to be to fly from Scotland to Washington, D.C. Dulles Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Scotland to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The required travel and health documents for your Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Scotland to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Scotland to Washington, D.C. Dulles Intl Airport is Boeing 757-200 (36.02% of total bookings). The next most popular plane models are Airbus A350-1000 (16.77%), Boeing 767-300 (winglets) (12.42%), and Boeing 787-9 Dreamliner (10.56%).

Best airlines flying from Scotland to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Scotland to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $661	Free Cancellation	Rating 6.7 8,013 reviews	Search British Airways flights
United Airlines	PriceFrom $672	Free Cancellation	Rating 7.4 9,768 reviews	Search United Airlines flights
Aer Lingus	PriceFrom $687	Free Cancellation	Rating 7.3 1,589 reviews	Search Aer Lingus flights

Alexandria

National Harbor

Gettysburg

Arlington

Winchester

Waldorf

Woodbridge

Laurel

Gaithersburg

Colonial Beach

Fredericksburg

Silver Spring

Rockville

Towson

Manassas

Sterling

Linthicum Heights

Tysons

Springfield

Bethesda

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Why should I use momondo to find a flight deal from Scotland 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 Scotland.

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

momondo does allow users to show only those flights to Washington, D.C. from Scotland which offer a flexible booking policy as well as other useful filters and features.

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

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 Scotland to Washington, D.C..

I’m not ready to book a flight from Scotland 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 Scotland and alert you when they change.

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Cheap flights from Scotland to Washington, D.C. from $320

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Scotland to Washington, D.C. departing on 6/30. 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 Scotland to Washington, D.C. Dulles Intl Airport

Our best Icelandair deals on Scotland to Washington, D.C. Dulles Intl Airport flight tickets

Aer Lingus flights from Scotland to Washington, D.C. Dulles Intl Airport

Our best Aer Lingus deals on Scotland to Washington, D.C. Dulles Intl Airport flight tickets

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Scotland to Washington, D.C. Dulles Intl Airport

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

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

What is the cheapest Scotland to Washington, D.C. Dulles Intl flight route?

How far in advance should I book a flight from Scotland to Washington, D.C. Dulles Intl Airport?

What cabin class options are available on Scotland to Washington, D.C. Dulles Intl Airport flights?

Can stopping save me money on Scotland to Washington, D.C. Dulles Intl Airport flights?

What is the cheapest airline that flies from Scotland to Washington, D.C. Dulles Intl?

What airlines fly to Washington, D.C. Dulles Intl Airport?

How many flights depart from Scotland to Washington, D.C. Dulles Intl Airport on average per day?

How many flights depart from Scotland to Washington, D.C. Dulles Intl Airport on average per week?

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Cheap Scotland to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Scotland to Washington, D.C. Dulles Intl Airport

Fastest flight time

Direct flights

Frequently asked questions about flying from Scotland to Washington, D.C. Dulles Intl Airport

Best airlines flying from Scotland to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Scotland to Washington, D.C. Dulles Intl Airport with momondo

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