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

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

What airlines fly to Scotland?

United Airlines, British Airways and Aer Lingus 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 44% of people opting to fly with this airline when traveling to Scotland. Keep in mind that there are 6 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 6 as of August 2025.

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.

$213 Cheap Flights from Washington, D.C. Dulles Intl Airport to Scotland in 2025

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

As of August 2025, 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.

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

As of August 2025, 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.

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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

2:18 pm - 11:50 amIAD-INV

17h 32m2 stops

8:30 pm - 7:21 pmINV-IAD

27h 51m2 stops

$516British Airways

Find Deal

Fri, Oct 31 - Fri, Nov 7

11:41 am - 10:15 amIAD-INV

17h 34m2 stops

3:45 pm - 6:51 pmINV-IAD

32h 06m2 stops

$518American Airlines

Find Deal

Fri, Oct 17 - Tue, Oct 21

8:40 pm - 9:55 amIAD-GLA

9h 15m1 stop

12:35 pm - 6:20 pmGLA-IAD

10h 45m1 stop

$527Icelandair

Find Deal

Thu, Oct 30 - Wed, Nov 12

7:40 pm - 9:55 amIAD-GLA

9h 15m1 stop

12:35 pm - 6:20 pmGLA-IAD

10h 45m1 stop

$530Icelandair

Find Deal

Tue, Nov 4 - Sun, Nov 23

8:25 pm - 1:40 pmIAD-EDI

12h 15m1 stop

6:55 am - 3:50 pmEDI-IAD

13h 55m1 stop

$533

Find Deal

Mon, Sep 8 - Wed, Sep 17

5:20 pm - 8:35 amIAD-EDI

10h 15m1 stop

6:55 am - 3:50 pmEDI-IAD

13h 55m1 stop

$539

Find Deal

Wed, Sep 10 - Wed, Sep 17

5:25 pm - 12:50 pmIAD-INV

14h 25m1 stop

11:00 am - 3:35 pmINV-IAD

33h 35m1 stop

$572Delta

Find Deal

Tue, Aug 26 - Sun, Sep 7

5:25 pm - 12:50 pmIAD-INV

14h 25m1 stop

6:25 am - 7:37 pmINV-IAD

18h 12m2 stops

$581Delta

Find Deal

Fri, Sep 19 - Mon, Sep 29

9:00 pm - 3:25 pmIAD-GLA

13h 25m1 stop

8:35 am - 3:50 pmGLA-IAD

12h 15m1 stop

$609Aer Lingus

Find Deal

Tue, Sep 9 - Tue, Sep 23

5:20 pm - 8:00 amIAD-EDI

9h 40m1 stop

9:15 am - 3:50 pmEDI-IAD

11h 35m1 stop

$627Aer Lingus

Find Deal

Wed, Aug 13 - Wed, Aug 20

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

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

Scandinavian Airlines

Oct 16

IAD10:05 pmWashington, D.C. Dulles Intl

31h 15m

2 stops

EDI10:20 amEdinburgh Turnhouse

Oct 25

EDI8:25 pmEdinburgh Turnhouse

50h 50m

2 stops

IAD6:15 pmWashington, D.C. Dulles Intl

$623

Find similar

Scandinavian Airlines

Oct 16

IAD10:05 pmWashington, D.C. Dulles Intl

31h 15m

2 stops

EDI10:20 amEdinburgh Turnhouse

Oct 25

EDI8:25 pmEdinburgh Turnhouse

50h 50m

2 stops

IAD6:15 pmWashington, D.C. Dulles Intl

$625

Find similar

Scandinavian Airlines

Oct 4

IAD10:05 pmWashington, D.C. Dulles Intl

39h 50m

2 stops

EDI6:55 pmEdinburgh Turnhouse

Oct 13

EDI7:45 pmEdinburgh Turnhouse

29h 14m

2 stops

IAD7:59 pmWashington, D.C. Dulles Intl

$633

Find similar

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

Sep 9

IAD9:00 pmWashington, D.C. Dulles Intl

13h 25m

1 stop

GLA3:25 pmGlasgow Intl

Sep 23

GLA8:35 amGlasgow Intl

12h 15m

1 stop

IAD3:50 pmWashington, D.C. Dulles Intl

$609

Find similar

Aer Lingus

Aug 13

IAD5:20 pmWashington, D.C. Dulles Intl

9h 40m

1 stop

EDI8:00 amEdinburgh Turnhouse

Aug 20

EDI9:15 amEdinburgh Turnhouse

11h 35m

1 stop

IAD3:50 pmWashington, D.C. Dulles Intl

$627

Find similar

Aer Lingus

Aug 19

IAD5:20 pmWashington, D.C. Dulles Intl

9h 40m

1 stop

EDI8:00 amEdinburgh Turnhouse

Aug 22

EDI8:35 amEdinburgh Turnhouse

12h 15m

1 stop

IAD3:50 pmWashington, D.C. Dulles Intl

$631

Find similar

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

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Fri 10/31

2:18 pm-11:50 am

2 stops17h 32m

Inverness

Fri 11/7

8:30 pm-7:21 pm

2 stops27h 51m

$516

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Fri 10/17

11:41 am-10:15 am

2 stops17h 34m

Inverness

Tue 10/21

3:45 pm-6:51 pm

2 stops32h 06m

$518

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Thu 10/30

8:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Wed 11/12

12:35 pm-6:20 pm

1 stop10h 45m

$527

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Tue 11/4

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Sun 11/23

12:35 pm-6:20 pm

1 stop10h 45m

$530

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Mon 9/8

8:25 pm-1:40 pm

1 stop12h 15m

Edinburgh Turnhouse

Wed 9/17

6:55 am-3:50 pm

1 stop13h 55m

$533

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Wed 9/10

5:20 pm-8:35 am

1 stop10h 15m

Edinburgh Turnhouse

Wed 9/17

6:55 am-3:50 pm

1 stop13h 55m

$539

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Tue 8/26

5:25 pm-12:50 pm

1 stop14h 25m

Inverness

Sun 9/7

11:00 am-3:35 pm

1 stop33h 35m

$572

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Fri 9/19

5:25 pm-12:50 pm

1 stop14h 25m

Inverness

Mon 9/29

6:25 am-7:37 pm

2 stops18h 12m

$581

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Tue 9/9

9:00 pm-3:25 pm

1 stop13h 25m

Glasgow Intl

Tue 9/23

8:35 am-3:50 pm

1 stop12h 15m

$609

Washington, D.C.Edinburgh

IAD - EDI

IADEDI

Washington, D.C. Dulles Intl

Wed 8/13

5:20 pm-8:00 am

1 stop9h 40m

Edinburgh Turnhouse

Wed 8/20

9:15 am-3:50 pm

1 stop11h 35m

$627

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 January, then book flights to Scotland from Washington, D.C. Dulles Intl Airport during February instead. Flights to Scotland in February, while not as cheap as those in January, still average around $720.

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 Sunday. Travelers who choose to depart for Scotland on a Sunday will often find tickets for as low as $980. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,214. These prices are subject to change though, so be sure to set up a Price Alert for flights to Scotland.

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

Our most recent data shows that the best time of day to fly to Scotland is in the afternoon. Flights from Washington, D.C. Dulles Intl Airport to Scotland during this time can be as low as $862. Flights in the evening are often more expensive with an average ticket price of $1,088.

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 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 $962 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 $744 on momondo.

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

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl 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 59% 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	$213
Fastest flight time	7h 10m
Direct flights	Every day
Airports in Scotland	5 airports

The best one-way flight to Scotland from Washington, D.C. Dulles Intl Airport in the past 72 hours is $213. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Scotland found on momondo in the last 72 hours is $516.

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 5 airports near Scotland: Inverness (INV), Glasgow Prestwick (PIK), Lerwick Sumburgh (LSI), Edinburgh Turnhouse (EDI), Glasgow Intl (GLA)

Search flight deals

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 6 as of August 2025.
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 93.58% of the total bookings. Other popular models include Boeing 777 with 1.73%, Boeing 787-9 Dreamliner with 1.23%, and Airbus A380-800 with 1.23%.

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 $497	Free Cancellation	Rating 7.0 520 reviews	Search Icelandair flights
British Airways	PriceFrom $502	Free Cancellation	Rating 6.6 7,222 reviews	Search British Airways flights
Delta	PriceFrom $584	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $590	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $632	Free Cancellation	Rating 7.1 1,192 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $738	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines 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

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.

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Find better results for your trip to Scotland

Popular cities in Scotland

Flights to Londonfrom $283

Flights to Manchesterfrom $372

Flights to Edinburghfrom $405

Flights to Glasgowfrom $417

Flights to Birminghamfrom $384

Flights to Belfastfrom $442

Flights to Newcastle upon Tynefrom $462

Flights to Bristolfrom $465

Flights to Invernessfrom $402

Flights to Liverpoolfrom $475

Flights to Aberdeenfrom $506

Flights to Leedsfrom $473

Washington, D.C. Dulles Intl Airport flight routes

Washington, D.C. Dulles Intl to Savannah/Hilton Head

Washington, D.C. Dulles Intl to Wilmington New Hanover County

Washington, D.C. Dulles Intl to Tweed-New Haven

Washington, D.C. Dulles Intl to South Bend/Michiana

Washington, D.C. Dulles Intl to Nashville Intl

Washington, D.C. Dulles Intl to Asheville Regional

Cheap flights from Washington, D.C. Dulles Intl Airport to Scotland from $213

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

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

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

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

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.

See travel insights to Scotland from

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

What is the cheapest month to fly to Scotland?

If you aren’t able to travel during the month of January, then book flights to Scotland from Washington, D.C. Dulles Intl Airport during February instead. Flights to Scotland in February, while not as cheap as those in January, still average around $720.

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

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

Our most recent data shows that the best time of day to fly to Scotland is in the afternoon. Flights from Washington, D.C. Dulles Intl Airport to Scotland during this time can be as low as $862. Flights in the evening are often more expensive with an average ticket price of $1,088.

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 to Scotland?

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

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl 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 59% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Scotland flight.

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

Icelandair and British Airways are the most popular carriers operating 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?

As of August 2025, 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.

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

As of August 2025, 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.

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

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Scotland?

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

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

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

What is the most popular plane model 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?

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

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

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

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

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