How long is the flight from Washington, D.C. Dulles Intl Airport to Scotland?

Departing from Washington, D.C. Dulles Intl Airport to Scotland will take you 9h 15m. The distance between Washington, D.C. Dulles Intl Airport and Scotland is about 3426 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Scotland ranges from 1.2 - 2.4 inches per month. July is typically the wettest month, when rainfall can reach 2.4 in. April is typically the driest time to visit Scotland when rainfall is around 1.2 in.

If weather is an important factor for your trip to Scotland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What are the most popular routes from Washington, D.C. Dulles Intl Airport to Scotland?

The most popular flight routes from Washington, D.C. Dulles Intl Airport to Scotland are Washington, D.C. Dulles Intl - Edinburgh Turnhouse, Washington, D.C. Dulles Intl - Glasgow Intl and Washington, D.C. Dulles Intl - Inverness.

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Scotland?

Looking at all options, your cheapest flight can be booked for $587. While the most popular route (Washington, D.C. Dulles Intl - Edinburgh Turnhouse) can be booked for $532 on average, our data indicates $967 when flying from Washington, D.C. Dulles Intl Airport to Scotland.

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Scotland?

The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Scotland are Air Canada (70%), United Airlines (70%) and Lufthansa (70%).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Scotland?

Before booking your flight from Washington, D.C. Dulles Intl Airport to Scotland check out the most popular airlines for this route: United Airlines, British Airways or Aer Lingus.

Can I find deals for flights from Dulles Intl to Scotland that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Scotland flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Scotland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Scotland.

Can I find deals for business class flights from Dulles Intl to Scotland?

Yes. Cheapflights offers flight deals from Dulles Intl to Scotland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$289+ Flights from Washington, D.C. Dulles Intl Airport to Scotland

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Find flight deals from Dulles Intl to Scotland

Cheapest flights from Dulles Intl to Scotland
Explore the most affordable flight options available from Dulles Intl to Scotland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Thu 12/47:40 pmIAD - GLA

1 stop9h 15mIcelandair

Sun 12/1412:35 pmGLA - IAD

1 stop10h 55mIcelandair

Deal found 10/27

$488

Wed 12/37:40 pmIAD - GLA

1 stop9h 15mIcelandair

Sun 12/1412:35 pmGLA - IAD

1 stop10h 55mIcelandair

Deal found 10/27

$492

Tue 12/27:40 pmIAD - GLA

2 stops19h 40mMultiple Airlines

Mon 12/811:35 pmGLA - IAD

2 stops23h 55mMultiple Airlines

Deal found 10/25

$503

Mon 12/17:40 pmIAD - GLA

1 stop9h 15mIcelandair

Sat 12/612:35 pmGLA - IAD

1 stop10h 55mIcelandair

Deal found 10/26

$505

Tue 11/47:40 pmIAD - GLA

1 stop9h 15mIcelandair

Wed 11/1912:35 pmGLA - IAD

1 stop10h 55mIcelandair

Deal found 10/27

$510

Wed 12/107:40 pmIAD - GLA

1 stop9h 15mIcelandair

Wed 12/1712:35 pmGLA - IAD

1 stop10h 55mIcelandair

Deal found 10/26

$517

Thu 12/47:40 pmIAD - GLA

2 stops20h 45mMultiple Airlines

Mon 12/811:35 pmGLA - IAD

2 stops23h 55mMultiple Airlines

Deal found 10/25

$524

Mon 11/37:40 pmIAD - GLA

1 stop9h 15mIcelandair

Wed 11/1912:35 pmGLA - IAD

1 stop10h 55mIcelandair

Deal found 10/27

$528

Tue 12/97:40 pmIAD - GLA

1 stop9h 15mIcelandair

Tue 12/1612:35 pmGLA - IAD

1 stop10h 55mIcelandair

Deal found 10/26

$541

Thu 12/117:40 pmIAD - GLA

1 stop9h 15mIcelandair

Thu 12/1812:35 pmGLA - IAD

1 stop10h 55mIcelandair

Deal found 10/27

$542

Wed 11/57:40 pmIAD - GLA

1 stop9h 15mIcelandair

Wed 11/1912:35 pmGLA - IAD

1 stop10h 55mIcelandair

Deal found 10/27

$561

Tue 12/167:40 pmIAD - GLA

1 stop9h 15mIcelandair

Sat 1/1012:35 pmGLA - IAD

1 stop10h 55mIcelandair

Deal found 10/26

$570

Best flights from Dulles Intl to Scotland
Discover carefully curated flight deals from Dulles Intl to Scotland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2025.

Wed 2/117:40 pmIAD - GLA

1 stop9h 15mIcelandair

Mon 2/1612:35 pmGLA - IAD

1 stop10h 55mIcelandair

Deal found 10/28

$488

Thu 12/47:40 pmIAD - GLA

2 stops20h 45mMultiple Airlines

Mon 12/811:35 pmGLA - IAD

2 stops23h 55mMultiple Airlines

Deal found 10/25

$524

Mon 1/126:20 pmIAD - GLA

1 stop10h 30mBritish Airways

Tue 1/208:55 amGLA - IAD

1 stop11h 40mBritish Airways

Deal found 10/27

$621

Thu 11/136:05 pmIAD - GLA

1 stop13h 40mKLM

Sun 11/236:05 amGLA - IAD

1 stop15h 00mKLM

Deal found 10/25

$630

Thu 4/235:50 pmIAD - INV

1 stop23h 25mVirgin Atlantic

Thu 4/306:25 amINV - IAD

1 stop14h 10mVirgin Atlantic

Deal found 10/26

$644

Mon 2/161:30 pmIAD - EDI

1 stop20h 50mTurkish Airlines

Mon 2/234:20 pmEDI - IAD

1 stop24h 25mTurkish Airlines

Deal found 10/27

$763

Sun 2/156:00 amIAD - EDI

2 stops23h 40mDelta

Thu 2/261:30 pmEDI - IAD

1 stop31h 35mDelta

Deal found 10/28

$768

Wed 4/2210:10 pmIAD - EDI

Nonstop7h 25mUnited Airlines

Wed 4/2912:30 pmEDI - IAD

Nonstop8h 05mUnited Airlines

Deal found 10/26

$770

Fri 3/275:43 pmIAD - INV

2 stops21h 47mAmerican Airlines

Tue 3/3111:20 amINV - IAD

1 stop11h 15mAmerican Airlines

Deal found 10/25

$899

Thu 4/28:30 pmIAD - GLA

1 stop11h 55mIcelandair

Mon 4/202:20 pmGLA - IAD

1 stop10h 00mIcelandair

Deal found 10/26

$508

Wed 4/15:50 pmIAD - INV

1 stop23h 25mMultiple Airlines

Sat 4/181:25 pmINV - IAD

1 stop31h 10mMultiple Airlines

Deal found 10/27

$530

Tue 4/78:30 pmIAD - GLA

1 stop11h 55mIcelandair

Thu 4/162:20 pmGLA - IAD

1 stop10h 00mIcelandair

Deal found 10/28

$531

Fri 3/137:20 pmIAD - GLA

1 stop10h 15mBritish Airways

Fri 3/208:55 amGLA - IAD

1 stop11h 40mBritish Airways

Deal found 10/27

$621

Wed 11/266:05 pmIAD - GLA

1 stop13h 40mKLM

Sat 12/65:20 pmGLA - IAD

1 stop27h 45mKLM

Deal found 10/28

$630

Tue 12/29:45 amIAD - GLA

3 stops28h 55mMultiple Airlines

Mon 12/811:35 pmGLA - IAD

2 stops21h 15mMultiple Airlines

Deal found 10/25

$584

Wed 1/149:45 pmIAD - GLA

1 stop11h 30mBritish Airways

Sun 1/185:55 amGLA - IAD

1 stop14h 40mBritish Airways

Deal found 10/27

$621

Thu 4/238:30 pmIAD - GLA

1 stop11h 55mIcelandair

Thu 4/302:20 pmGLA - IAD

1 stop10h 00mIcelandair

Deal found 10/26

$567

Thu 12/116:20 pmIAD - ABZ

1 stop13h 15mMultiple Airlines

Thu 12/189:00 amABZ - IAD

1 stop11h 35mMultiple Airlines

Deal found 10/27

$620

Thu 12/116:05 pmIAD - ABZ

1 stop13h 10mVirgin Atlantic

Thu 12/186:00 amABZ - IAD

2 stops22h 08mVirgin Atlantic

Deal found 10/27

$761

Wed 2/186:10 amIAD - EDI

2 stops23h 30mDelta

Fri 2/275:50 amEDI - IAD

1 stop15h 15mDelta

Deal found 10/28

$768

Wed 4/1510:10 pmIAD - EDI

Nonstop7h 25mUnited Airlines

Tue 4/2812:30 pmEDI - IAD

Nonstop8h 05mUnited Airlines

Deal found 10/26

$770

Sun 2/1512:30 pmIAD - EDI

2 stops17h 10mDelta

Mon 2/231:30 pmEDI - IAD

1 stop31h 35mDelta

Deal found 10/28

$768

Sun 4/1910:10 pmIAD - EDI

Nonstop7h 25mUnited Airlines

Thu 4/3012:30 pmEDI - IAD

Nonstop8h 05mUnited Airlines

Deal found 10/27

$770

Wed 4/15:20 pmIAD - INV

2 stops23h 00mBritish Airways

Sat 4/189:00 pmINV - IAD

2 stops23h 50mBritish Airways

Deal found 10/27

$759

Mon 2/1612:30 pmIAD - EDI

2 stops17h 10mDelta

Thu 2/261:30 pmEDI - IAD

1 stop31h 35mDelta

Deal found 10/28

$768

Tue 2/176:20 pmIAD - EDI

1 stop13h 00mBritish Airways

Tue 2/244:10 pmEDI - IAD

1 stop28h 25mBritish Airways

Deal found 10/28

$760

Wed 2/181:00 pmIAD - EDI

2 stops16h 40mDelta

Tue 2/241:30 pmEDI - IAD

1 stop31h 35mDelta

Deal found 10/28

$768

Wed 4/226:00 amIAD - EDI

1 stop21h 05mMultiple Airlines

Wed 4/299:00 amEDI - IAD

2 stops31h 50mMultiple Airlines

Deal found 10/26

$769

Thu 4/238:25 pmIAD - INV

2 stops42h 45mMultiple Airlines

Thu 4/303:30 pmINV - IAD

2 stops29h 20mMultiple Airlines

Deal found 10/26

$793

Fri 3/2710:45 pmIAD - INV

1 stop16h 45mBritish Airways

Tue 3/313:45 pmINV - IAD

1 stop33h 35mBritish Airways

Deal found 10/26

$862

Last-minute flights from Dulles Intl to Scotland
Discover last-minute flight deals from Dulles Intl to Scotland. Data last updated October 28, 2025 and is based on user searches.

Tue 10/287:05 pmIAD - ABZ

1 stop13h 10mKLM

Wed 11/59:00 amABZ - IAD

1 stop12h 05mKLM

Deal found 10/27

$636

Tue 10/285:10 pmIAD - ABZ

2 stops15h 05mDelta

Wed 11/59:00 amABZ - IAD

1 stop12h 05mDelta

Deal found 10/27

$641

Mon 11/37:40 pmIAD - GLA

1 stop9h 15mIcelandair

Wed 11/1912:35 pmGLA - IAD

1 stop10h 55mIcelandair

Deal found 10/27

$528

Mon 11/36:05 pmIAD - GLA

1 stop17h 30mDelta

Wed 11/199:05 amGLA - IAD

2 stops18h 58mDelta

Deal found 10/27

$640

Tue 11/47:40 pmIAD - GLA

1 stop9h 15mIcelandair

Wed 11/1912:35 pmGLA - IAD

1 stop10h 55mIcelandair

Deal found 10/27

$510

Tue 11/46:05 pmIAD - GLA

1 stop13h 40mKLM

Sun 11/236:05 amGLA - IAD

1 stop15h 00mKLM

Deal found 10/27

$630

Tue 11/45:10 pmIAD - GLA

2 stops18h 25mDelta

Sun 11/236:05 amGLA - IAD

1 stop15h 00mDelta

Deal found 10/27

$634

Tue 11/45:10 pmIAD - GLA

2 stops14h 35mDelta

Wed 11/196:05 amGLA - IAD

2 stops15h 18mDelta

Deal found 10/27

$644

Wed 11/57:40 pmIAD - GLA

1 stop9h 15mIcelandair

Wed 11/1912:35 pmGLA - IAD

1 stop10h 55mIcelandair

Deal found 10/27

$561

Wed 11/51:30 pmIAD - EDI

1 stop15h 30mTurkish Airlines

Tue 11/114:20 pmEDI - IAD

1 stop24h 25mTurkish Airlines

Deal found 10/26

$635

Sun 11/97:40 pmIAD - GLA

1 stop9h 15mIcelandair

Tue 12/912:35 pmGLA - IAD

1 stop10h 55mIcelandair

Deal found 10/27

$624

Mon 11/107:40 pmIAD - GLA

1 stop9h 15mIcelandair

Mon 12/1512:35 pmGLA - IAD

1 stop10h 55mIcelandair

Deal found 10/27

$505

One-way flights from Dulles Intl to Scotland
Search for one-way flight options from Dulles Intl to Scotland. Find affordable one-way fares based on user searches. Data last updated October 28, 2025.

Mon 11/106:00 amIAD - EDI

3 stops27h 05mMultiple Airlines

Deal found 10/27

$289

Sat 12/135:45 amIAD - EDI

3 stops45h 05mMultiple Airlines

Deal found 10/27

$293

Wed 1/75:37 pmIAD - EDI

3 stops35h 43mMultiple Airlines

Deal found 10/25

$299

Sat 1/105:30 pmIAD - EDI

3 stops24h 40mMultiple Airlines

Deal found 10/26

$300

Sat 1/105:30 pmIAD - GLA

3 stops36h 05mMultiple Airlines

Deal found 10/26

$308

Tue 11/185:30 pmIAD - EDI

3 stops19h 25mMultiple Airlines

Deal found 10/27

$315

Fri 1/93:33 pmIAD - GLA

2 stops35h 22mMultiple Airlines

Deal found 10/26

$328

Fri 11/78:46 pmIAD - EDI

3 stops32h 34mMultiple Airlines

Deal found 10/27

$330

Thu 2/55:30 pmIAD - EDI

2 stops20h 05mMultiple Airlines

Deal found 10/28

$339

Wed 11/57:40 pmIAD - GLA

1 stop9h 15mIcelandair

Deal found 10/26

$372

Sun 4/195:40 pmIAD - GLA

1 stop10h 40mBritish Airways

Deal found 10/26

$378

Thu 12/115:45 amIAD - EDI

3 stops23h 35mMultiple Airlines

Deal found 10/27

$383

Cheap flight deals from Dulles Intl to Scotland

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$488 (oojo)
One-way from	$289 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$756
Good round-trip deal	$970 or less
Good one-way deal	$632 or less

Provider with most accurate pricing for Washington, D.C. (WAS)-Edinburgh Turnhouse flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Edinburgh Turnhouse flights.

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From Washington, D.C. Dulles Intl to Scotland

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Scotland

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($230 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Scotland.

Search Deals

Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Scotland.

Search Deals

Cheapflights 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.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Wed 2/11

7:40 pm-9:55 am

1 stop9h 15m

Glasgow Intl

Mon 2/16

12:35 pm-6:30 pm

1 stop10h 55m

$488

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Thu 4/2

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Mon 4/20

2:20 pm-7:20 pm

1 stop10h 00m

$508

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Thu 12/4

7:40 pm-9:25 pm

2 stops20h 45m

Glasgow Intl

Mon 12/8

11:35 pm-6:30 pm

2 stops23h 55m

$524

Washington, D.C.Inverness

IAD - INV

IADINV

Washington, D.C. Dulles Intl

Wed 4/1

5:50 pm-10:15 pm

1 stop23h 25m

Inverness

Sat 4/18

1:25 pm-3:35 pm

1 stop31h 10m

$530

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Tue 4/7

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Thu 4/16

2:20 pm-7:20 pm

1 stop10h 00m

$531

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Thu 4/23

8:30 pm-1:25 pm

1 stop11h 55m

Glasgow Intl

Thu 4/30

2:20 pm-7:20 pm

1 stop10h 00m

$567

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Tue 12/2

9:45 am-7:40 pm

3 stops28h 55m

Glasgow Intl

Mon 12/8

11:35 pm-3:50 pm

2 stops21h 15m

$584

Washington, D.C.Aberdeen

IAD - ABZ

IADABZ

Washington, D.C. Dulles Intl

Thu 12/11

6:20 pm-12:35 pm

1 stop13h 15m

Aberdeen Dyce

Thu 12/18

9:00 am-3:35 pm

1 stop11h 35m

$620

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Mon 1/12

6:20 pm-9:50 am

1 stop10h 30m

Glasgow Intl

Tue 1/20

8:55 am-3:35 pm

1 stop11h 40m

$621

Washington, D.C.Glasgow

IAD - GLA

IADGLA

Washington, D.C. Dulles Intl

Fri 3/13

7:20 pm-9:35 am

1 stop10h 15m

Glasgow Intl

Fri 3/20

8:55 am-4:35 pm

1 stop11h 40m

$621

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 48 results

...

Best time to book a flight from Dulles Intl to Scotland

Have a flexible travel schedule? Discover the best time to fly to Scotland from Dulles Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Scotland

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Scotland?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Scotland (average of $486). Flying from Washington, D.C. Dulles Intl Airport to Scotland in June is currently the most expensive (average of $666). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to SCT?

Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Washington, D.C. Dulles Intl Airport to Scotland by exploring options for tickets in the afternoon.

Reviews of airlines servicing Scotland

See what other customers who have flown with United Airlines, American Airlines, and Aer Lingus from Washington, D.C. Dulles Intl Airport to Scotland have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,996 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

8,996 reviews

United Airlines

7.4

Good

8,996 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

American Airlines

7.2

Good

11,034 reviews

United Airlines

7.4

Good

8,996 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Aer Lingus

7.2

Good

1,360 reviews

United Airlines

7.4

Good

8,996 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Icelandair

7.1

Good

562 reviews

United Airlines

7.4

Good

8,996 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

British Airways

6.7

Okay

7,481 reviews

United Airlines

7.4

Good

8,996 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

How long is the flight from Washington, D.C. Dulles Intl Airport to Scotland?
Departing from Washington, D.C. Dulles Intl Airport to Scotland will take you 9h 15m. The distance between Washington, D.C. Dulles Intl Airport and Scotland is about 3426 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the most popular routes from Washington, D.C. Dulles Intl Airport to Scotland?
The most popular flight routes from Washington, D.C. Dulles Intl Airport to Scotland are Washington, D.C. Dulles Intl - Edinburgh Turnhouse, Washington, D.C. Dulles Intl - Glasgow Intl and Washington, D.C. Dulles Intl - Inverness.
What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Scotland?
The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Scotland are Air Canada (70%), United Airlines (70%) and Lufthansa (70%).
What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Scotland?
Looking at all options, your cheapest flight can be booked for $587. While the most popular route (Washington, D.C. Dulles Intl - Edinburgh Turnhouse) can be booked for $532 on average, our data indicates $967 when flying from Washington, D.C. Dulles Intl Airport to Scotland.
Can I find deals for flights from Dulles Intl to Scotland that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Scotland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Scotland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Scotland.
Can I find deals for business class flights from Dulles Intl to Scotland?
Yes. Cheapflights offers flight deals from Dulles Intl to Scotland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Scotland?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Scotland (average of $486). Flying from Washington, D.C. Dulles Intl Airport to Scotland in June is currently the most expensive (average of $666). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Scotland

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Top 8 airlines flying from Dulles Intl to Scotland

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$494	Average$673	FlexibilityNo cancel fee	On-time76%
British Airways	Cheapest$499	Average$724	FlexibilityNo cancel fee	On-time70%
KLM	Cheapest$591	Average$750	FlexibilityNo cancel fee	On-time75%
Aer Lingus	Cheapest$628	Average$863	FlexibilityNo cancel fee	On-timeN/A
Turkish Airlines	Cheapest$652	Average$807	FlexibilityNo cancel fee	On-time77%
United Airlines	Cheapest$744	Average$1,097	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$860	Average$1,206	FlexibilityNo cancel fee	On-time76%
American Airlines	Cheapest$920	Average$991	FlexibilityNo cancel fee	On-time71%

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$289+ Cheap flights from Dulles Intl (IAD) to Scotland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Dulles Intl to ScotlandExplore the most affordable flight options available from Dulles Intl to Scotland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Explore the most affordable flight options available from Dulles Intl to Scotland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Cheap flight deals from Dulles Intl to Scotland

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Reviews of airlines servicing Scotland

See what other customers who have flown with United Airlines, American Airlines, and Aer Lingus from Washington, D.C. Dulles Intl Airport to Scotland have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Scotland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Top 8 airlines flying from Dulles Intl to Scotland

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Cheapest flights from Dulles Intl to Scotland
Explore the most affordable flight options available from Dulles Intl to Scotland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.