Which 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 49% of people opting to fly with this airline when travelling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 5 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.

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

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

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

If you’re flying from a popular airport in Scotland, such as Edinburgh or Glasgow, and flying into Washington, D.C. Dulles Intl Airport, then you can expect flight times to average 8h 05m and 10h, respectively.

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

As of July 2026, there are 5 operators available to choose from for flights from Scotland to Washington, D.C. Dulles Intl Airport.

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 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 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 travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£221 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?

As of July 2026, there are 3 flights per day flying from Scotland to Washington, D.C. Dulles Intl Airport. The most common time of day flights depart is 12:00, with 100% of flights taking off in the afternoon.

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

The number of flights available between Scotland and Washington, D.C. Dulles Intl Airport is 21 per week as of July 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

Discover deals from 900+ travel sites with momondo.

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

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

07:00 - 22:15

EDI

IAD

20h 15m

2 stops

20:40 - 18:50

IAD

EDI

18h 10m

2 stops

£452Multiple Airlines

Wed, 21 Oct - Mon, 26 Oct

11:20 - 18:30

EDI

IAD

12h 10m

1 stop

19:40 - 10:20

IAD

EDI

9h 40m

1 stop

£455Icelandair

Tue, 24 Nov - Mon, 30 Nov

11:20 - 18:30

EDI

IAD

12h 10m

1 stop

19:40 - 10:20

IAD

EDI

9h 40m

1 stop

£456Icelandair

Tue, 24 Nov - Wed, 2 Dec

11:20 - 18:30

EDI

IAD

12h 10m

1 stop

19:40 - 10:20

IAD

EDI

9h 40m

1 stop

£459Icelandair

Thu, 19 Nov - Wed, 2 Dec

13:25 - 19:55

EDI

IAD

11h 30m

1 stop

18:05 - 12:50

IAD

EDI

13h 45m

1 stop

£489British Airways

Thu, 19 Nov - Thu, 3 Dec

08:35 - 15:40

EDI

IAD

12h 05m

1 stop

18:05 - 12:30

IAD

EDI

13h 25m

1 stop

£490British Airways

Mon, 23 Nov - Wed, 2 Dec

08:45 - 15:40

EDI

IAD

11h 55m

1 stop

21:45 - 16:50

IAD

EDI

14h 05m

1 stop

£491British Airways

Wed, 25 Nov - Tue, 1 Dec

06:15 - 15:35

ABZ

IAD

14h 20m

1 stop

11:10 - 08:40

IAD

ABZ

16h 30m

2 stops

£651Virgin Atlantic

Sun, 6 Sep - Sun, 13 Sep

06:15 - 00:34

ABZ

IAD

23h 19m

2 stops

17:15 - 16:35

IAD

ABZ

18h 20m

2 stops

£655Virgin Atlantic

Sun, 6 Sep - Sun, 13 Sep

06:20 - 15:35

INV

IAD

14h 15m

1 stop

12:25 - 12:45

IAD

INV

19h 20m

2 stops

£656KLM

Mon, 14 Sep - Mon, 28 Sep

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

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

KLM

2 Sept

GLA09:10Glasgow Intl

11h 25m

1 stop

IAD15:35Washington, D.C. Dulles Intl

23 Sept

IAD12:25Washington, D.C. Dulles Intl

15h 00m

2 stops

GLA08:25Glasgow Intl

£627

KLM

14 Sept

INV06:20Inverness

14h 15m

1 stop

IAD15:35Washington, D.C. Dulles Intl

28 Sept

IAD12:25Washington, D.C. Dulles Intl

19h 20m

2 stops

INV12:45Inverness

£656

KLM

4 Aug

GLA06:00Glasgow Intl

14h 35m

1 stop

IAD15:35Washington, D.C. Dulles Intl

7 Oct

IAD12:30Washington, D.C. Dulles Intl

14h 55m

2 stops

GLA08:25Glasgow Intl

£730

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

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

Scandinavian Airlines

25 Aug

EDI19:10Edinburgh Turnhouse

26h 50m

1 stop

IAD17:00Washington, D.C. Dulles Intl

29 Aug

IAD20:20Washington, D.C. Dulles Intl

17h 05m

1 stop

EDI18:25Edinburgh Turnhouse

£521

Scandinavian Airlines

30 Sept

EDI09:20Edinburgh Turnhouse

36h 40m

2 stops

IAD17:00Washington, D.C. Dulles Intl

4 Oct

IAD20:20Washington, D.C. Dulles Intl

32h 10m

2 stops

EDI09:30Edinburgh Turnhouse

£533

Scandinavian Airlines

28 Aug

EDI19:10Edinburgh Turnhouse

26h 50m

1 stop

IAD17:00Washington, D.C. Dulles Intl

20 Sept

IAD20:20Washington, D.C. Dulles Intl

17h 05m

1 stop

EDI18:25Edinburgh Turnhouse

£536

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 return flight

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Wed 21/10

07:00-22:15

2 stops20h 15m

Washington, D.C. Dulles Intl

Mon 26/10

20:40-18:50

2 stops18h 10m

£452

Fastest return journey

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Tue 24/11

11:20-18:30

1 stop12h 10m

Washington, D.C. Dulles Intl

Mon 30/11

19:40-10:20

1 stop9h 40m

£455

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Tue 24/11

11:20-18:30

1 stop12h 10m

Washington, D.C. Dulles Intl

Wed 2/12

19:40-10:20

1 stop9h 40m

£456

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Thu 19/11

11:20-18:30

1 stop12h 10m

Washington, D.C. Dulles Intl

Wed 2/12

19:40-10:20

1 stop9h 40m

£459

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Thu 19/11

13:25-19:55

1 stop11h 30m

Washington, D.C. Dulles Intl

Thu 3/12

18:05-12:50

1 stop13h 45m

£489

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Mon 23/11

08:35-15:40

1 stop12h 05m

Washington, D.C. Dulles Intl

Wed 2/12

18:05-12:30

1 stop13h 25m

£490

EdinburghWashington, D.C.

EDI - IAD

EDIIAD

Edinburgh Turnhouse

Wed 25/11

08:45-15:40

1 stop11h 55m

Washington, D.C. Dulles Intl

Tue 1/12

21:45-16:50

1 stop14h 05m

£491

AberdeenWashington, D.C.

ABZ - IAD

ABZIAD

Aberdeen Dyce

Sun 6/9

06:15-15:35

1 stop14h 20m

Washington, D.C. Dulles Intl

Sun 13/9

11:10-08:40

2 stops16h 30m

£651

AberdeenWashington, D.C.

ABZ - IAD

ABZIAD

Aberdeen Dyce

Sun 6/9

06:15-00:34

2 stops23h 19m

Washington, D.C. Dulles Intl

Sun 13/9

17:15-16:35

2 stops18h 20m

£655

InvernessWashington, D.C.

INV - IAD

INVIAD

Inverness

Mon 14/9

06:20-15:35

1 stop14h 15m

Washington, D.C. Dulles Intl

Mon 28/9

12:25-12:45

2 stops19h 20m

£656

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 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?

The month of February is, on average, the cheapest month to fly to Washington, D.C. Dulles Intl Airport from Scotland, with most prices found around £575. If you aren’t able to travel during the month of February, then book flights to Washington, D.C. Dulles Intl Airport from Scotland during September instead. Flights to Washington, D.C. Dulles Intl Airport in September, while not as cheap as those in February, still average around £616.

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

According to our data, Thursday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from Scotland. The lowest ticket price found for a Thursday departure recently was £725. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Scotland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £897.

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 £709 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. Dulles Intl Airport from Scotland for as low as £569 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?

No. A direct flight is the cheapest option for a flight between Scotland 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

Best price found	£450
Fastest flight time	8h 05m
Direct flights	Every day

The best one-way flight to Washington, D.C. Dulles Intl Airport from Scotland in the past 72 hours is £450. The best return flight deal from Scotland to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is £520.

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.

Search flight deals

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 were last updated today.
How many operators does momondo search for flights from Scotland to Washington, D.C. Dulles Intl Airport?
As of July 2026, there are 5 operators available to choose from for flights from Scotland to Washington, D.C. Dulles Intl Airport.
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 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 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 travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Scotland to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between Scotland and Washington, D.C. Dulles Intl Airport, the leading plane model is Boeing 757-200, making up 37.75% of the total bookings. Other popular models include Airbus A350-1000 with 27.45%, Boeing 767-300 (winglets) with 11.27%, and Boeing 787-9 Dreamliner with 7.84%.

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
Icelandair	PriceFrom £427	Free Cancellation	Rating 7.0 717 reviews	Search Icelandair flights
British Airways	PriceFrom £458	Free Cancellation	Rating 6.7 8,129 reviews	Search British Airways flights
Aer Lingus	PriceFrom £500	Free Cancellation	Rating 7.3 1,678 reviews	Search Aer Lingus flights
Lufthansa	PriceFrom £518	Free Cancellation	Rating 6.8 8,158 reviews	Search Lufthansa flights
United Airlines	PriceFrom £612	Free Cancellation	Rating 7.4 10,026 reviews	Search United Airlines flights

Alexandria

College Park

Springfield

Fairfax

Arlington

Gettysburg

Linthicum Heights

National Harbor

Front Royal

Winchester

Ellicott City

Cambridge

Glen Burnie

Westminster

Laurel

Lutherville Timonium

Lexington Park

Leesburg

Owings Mills

Woodbridge

Why use momondo?

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

Finding the right flight to Washington, D.C. from Scotland 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 Washington, D.C. quick and easy, saving you time and money.

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 helps you find the best flight between Scotland and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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 not ready to book a flight from Scotland to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Cheap flights from Scotland to Washington, D.C. from £221

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 25/8. 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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KLM flights from Scotland to Washington, D.C. Dulles Intl Airport

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

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

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

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.

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?

Which 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

Best price found

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

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