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

British Airways, Delta, and Air France are the most popular carriers operating from Washington, D.C. Dulles Intl to Scotland

What airlines fly to Scotland?

United Airlines, Aer Lingus and British Airways are the top three most popular airlines that fly to Scotland from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Scotland. Keep in mind that there are 7 different airlines that fly to Scotland 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. Dulles Intl Airport to Scotland?

Prices for flights from Washington, D.C. Dulles Intl Airport to Scotland are refreshed on a daily basis.

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

The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Scotland is 7 as of May 2026.

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

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 Washington, D.C. Dulles Intl Airport to Scotland.

What documentation or ID do you need to fly to Scotland?

The required travel and health documents for your Scotland 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 Scotland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$282 Cheap Flights from Washington, D.C. Dulles Intl Airport to Scotland in 2026

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

As of May 2026, 3 flights take off from Washington, D.C. Dulles Intl Airport and land in Scotland each day. The most common flight departure time for this route is 10:00PM, with 100% of daily flights taking off in the evening.

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

As of May 2026, there are 21 flights per week flying from Washington, D.C. Dulles Intl Airport to Scotland. 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 Washington, D.C. Dulles Intl Airport to Scotland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 1:25 pm

IAD

GLA

11h 55m

1 stop

8:40 pm - 7:35 pm

GLA

IAD

27h 55m

2 stops

$741Multiple Airlines

Mon, Sep 14 - Mon, Sep 28

11:20 pm - 1:25 pm

IAD

GLA

9h 05m

1 stop

5:40 pm - 7:25 pm

GLA

IAD

30h 45m

2 stops

$743Multiple Airlines

Sat, Aug 15 - Tue, Aug 25

8:30 pm - 1:25 pm

IAD

GLA

11h 55m

1 stop

8:40 pm - 7:35 pm

GLA

IAD

27h 55m

2 stops

$746Multiple Airlines

Mon, Sep 7 - Mon, Sep 14

8:30 pm - 1:25 pm

IAD

GLA

11h 55m

1 stop

8:40 pm - 7:35 pm

GLA

IAD

27h 55m

2 stops

$747Multiple Airlines

Thu, Sep 10 - Mon, Sep 14

7:40 pm - 9:55 am

IAD

GLA

9h 15m

1 stop

11:55 am - 6:30 pm

GLA

IAD

11h 35m

1 stop

$776Icelandair

Wed, Nov 4 - Wed, Nov 18

5:45 pm - 10:15 am

IAD

INV

11h 30m

1 stop

7:35 am - 3:55 pm

INV

IAD

13h 20m

1 stop

$851British Airways

Sun, Aug 16 - Wed, Aug 26

6:10 pm - 12:45 pm

IAD

INV

13h 35m

1 stop

1:20 pm - 3:35 pm

INV

IAD

31h 15m

1 stop

$859Delta

Mon, Aug 17 - Mon, Aug 24

12:29 pm - 12:45 pm

IAD

INV

19h 16m

2 stops

1:20 pm - 3:35 pm

INV

IAD

31h 15m

1 stop

$863Delta

Sun, Aug 16 - Mon, Aug 24

7:15 pm - 3:00 pm

IAD

INV

14h 45m

1 stop

7:50 am - 5:25 pm

INV

IAD

14h 35m

1 stop

$901British Airways

Mon, Jul 27 - Fri, Aug 7

9:45 pm - 9:40 am

IAD

EDI

30h 55m

1 stop

10:40 am - 11:35 am

EDI

IAD

29h 55m

1 stop

$934Turkish Airlines

Sun, Sep 6 - Sun, Sep 13

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

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

Aer Lingus

Aug 19

IAD5:15 pmWashington, D.C. Dulles Intl

12h 25m

1 stop

EDI10:40 amEdinburgh Turnhouse

Aug 24

EDI9:15 amEdinburgh Turnhouse

11h 30m

1 stop

IAD3:45 pmWashington, D.C. Dulles Intl

$966

Aer Lingus

Aug 19

IAD5:15 pmWashington, D.C. Dulles Intl

12h 25m

1 stop

EDI10:40 amEdinburgh Turnhouse

Sep 2

EDI12:20 pmEdinburgh Turnhouse

12h 05m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

$967

Aer Lingus

Jun 2

IAD9:10 pmWashington, D.C. Dulles Intl

14h 30m

1 stop

ABZ4:40 pmAberdeen Dyce

Jun 23

ABZ9:20 amAberdeen Dyce

15h 05m

1 stop

IAD7:25 pmWashington, D.C. Dulles Intl

$1,268

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

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

Air Canada

Jun 15

IAD10:10 pmWashington, D.C. Dulles Intl

28h 30m

3 stops

EDI7:40 amEdinburgh Turnhouse

Jun 23

EDI9:00 amEdinburgh Turnhouse

11h 04m

1 stop

IAD3:04 pmWashington, D.C. Dulles Intl

$977

Air Canada

Jun 1

IAD10:14 pmWashington, D.C. Dulles Intl

28h 26m

2 stops

EDI7:40 amEdinburgh Turnhouse

Jun 8

EDI9:00 amEdinburgh Turnhouse

17h 26m

1 stop

IAD9:26 pmWashington, D.C. Dulles Intl

$1,029

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Mon 9/14

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Mon 9/28

8:40 pm-7:35 pm

2 stops27h 55m

$741

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Sat 8/15

11:20 pm-1:25 pm

1 stop9h 05m

Glasgow Intl

Tue 8/25

5:40 pm-7:25 pm

2 stops30h 45m

$743

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Mon 9/7

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Mon 9/14

8:40 pm-7:35 pm

2 stops27h 55m

$746

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Thu 9/10

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Mon 9/14

8:40 pm-7:35 pm

2 stops27h 55m

$747

Quickest round-trip

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Wed 11/4

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Wed 11/18

11:55 am-6:30 pm

1 stop11h 35m

$776

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Sun 8/16

5:45 pm-10:15 am

1 stop11h 30m

Inverness

Wed 8/26

7:35 am-3:55 pm

1 stop13h 20m

$851

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Mon 8/17

6:10 pm-12:45 pm

1 stop13h 35m

Inverness

Mon 8/24

1:20 pm-3:35 pm

1 stop31h 15m

$859

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Sun 8/16

12:29 pm-12:45 pm

2 stops19h 16m

Inverness

Mon 8/24

1:20 pm-3:35 pm

1 stop31h 15m

$863

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Mon 7/27

7:15 pm-3:00 pm

1 stop14h 45m

Inverness

Fri 8/7

7:50 am-5:25 pm

1 stop14h 35m

$901

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Sun 9/6

9:45 pm-9:40 am

1 stop30h 55m

Edinburgh Turnhouse

Sun 9/13

10:40 am-11:35 am

1 stop29h 55m

$934

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. Dulles Intl Airport to Scotland

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 Scotland?

If you aren’t able to travel during the month of August, then book flights to Scotland from Washington, D.C. Dulles Intl Airport during May instead. Flights to Scotland in May, while not as cheap as those in August, still average around $344.

What is the cheapest day to depart on your flight to Scotland?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Scotland is on a Wednesday. Travelers who choose to depart for Scotland on a Wednesday will often find tickets for as low as $983. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,165. These prices are subject to change though, so be sure to set up a Price Alert for flights to Scotland.

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

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

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

You are more likely to see cheaper flights to Scotland from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Scotland for around $1,023 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Scotland from Washington, D.C. Dulles Intl Airport for as low as $875 on momondo.

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

There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl Airport to Scotland 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 Washington, D.C. Dulles Intl Airport to Scotland flights?

You could potentially save up to 38% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Scotland flight.

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

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

Best Price Found	$754
Fastest flight time	7h 10m
Direct flights	Every day
Airports in Scotland	112 airports

The best one-way flight to Scotland from Washington, D.C. Dulles Intl Airport in the past 72 hours is $754. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Scotland found on momondo in the last 72 hours is $1,196.

The fastest flight from Washington, D.C. Dulles Intl Airport to Scotland takes 7h 10m

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

There are 112 airports in Scotland. From Washington, D.C. Dulles Intl Airport there are direct flights to Edinburgh Turnhouse (EDI).

Search flight deals

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

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Scotland?
Prices for flights from Washington, D.C. Dulles Intl Airport to Scotland are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Scotland?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Scotland is 7 as of May 2026.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Scotland?
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 Washington, D.C. Dulles Intl Airport to Scotland.
What documentation or ID do you need to fly to Scotland?
The required travel and health documents for your Scotland 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 Scotland. 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 Washington, D.C. Dulles Intl Airport to Scotland?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Scotland, the leading plane model is Boeing 757-200, making up 95.80% of the total bookings. Other popular models include Boeing 777 with 1.28%, Boeing 787-9 Dreamliner with 0.73%, and Airbus A380-800 with 0.55%.

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

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

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $487	Free Cancellation	Rating 7.0 658 reviews	Search Icelandair flights
British Airways	PriceFrom $492	Free Cancellation	Rating 6.7 8,005 reviews	Search British Airways flights
Aer Lingus	PriceFrom $614	Free Cancellation	Rating 7.3 1,586 reviews	Search Aer Lingus flights
KLM	PriceFrom $622	Free Cancellation	Rating 7.8 1,521 reviews	Search KLM flights
Turkish Airlines	PriceFrom $652	Free Cancellation	Rating 7.4 4,395 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $717	Free Cancellation	Rating 7.4 9,751 reviews	Search United Airlines flights
Lufthansa	PriceFrom $772	Free Cancellation	Rating 6.8 8,029 reviews	Search Lufthansa flights

Why use momondo?

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

Finding the right flight to Scotland 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 Scotland quick and easy, saving you time and money.

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

Yes. All flights to Scotland from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Washington, D.C. to Scotland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Scotland from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Scotland trip

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Popular cities in Scotland

Flights to Londonfrom $423

Flights to Manchesterfrom $501

Flights to Edinburghfrom $518

Flights to Glasgowfrom $571

Flights to Birminghamfrom $535

Flights to Newcastle upon Tynefrom $788

Flights to Belfastfrom $711

Flights to Bristolfrom $645

Flights to Invernessfrom $655

Flights to Liverpoolfrom $690

Flights to Leedsfrom $648

Flights to Aberdeenfrom $707

Cheap flights from Washington, D.C. Dulles Intl Airport to Scotland from $282

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

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

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

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

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

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

See travel insights to Scotland from

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

What is the cheapest month to fly to Scotland?

What is the cheapest day to depart on your flight to Scotland?

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

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

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

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

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

What airlines fly to Scotland?

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

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

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Scotland

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

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

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

Why use momondo?

An easier way to manage your Scotland 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 Scotland

Popular cities in Scotland

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

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