Direct flights from Dulles Intl (IAD) | Cheapflights

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Direct flights from Dulles Intl

Cheapest flights from Dulles Intl
Explore the most affordable flight options available from Dulles Intl. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2025.

Fri 31/1017:25IAD - SAT

Nonstop3h 50mUnited Airlines

Sun 2/1107:07SAT - IAD

Nonstop3h 12mUnited Airlines

Deal found 16/9£182

Thu 15/108:15IAD - SAT

Nonstop4h 04mUnited Airlines

Sat 17/107:05SAT - IAD

Nonstop3h 09mUnited Airlines

Deal found 16/9£191

Thu 2/1017:33IAD - SAT

Nonstop3h 32mUnited Airlines

Sat 18/1007:00SAT - IAD

Nonstop3h 19mUnited Airlines

Deal found 17/9£197

Wed 15/1017:33IAD - SAT

Nonstop3h 32mUnited Airlines

Mon 20/1007:00SAT - IAD

Nonstop3h 19mUnited Airlines

Deal found 16/9£208

Fri 3/1008:25IAD - SAT

Nonstop3h 33mUnited Airlines

Sun 5/1007:00SAT - IAD

Nonstop3h 19mUnited Airlines

Deal found 16/9£212

Sun 22/217:55IAD - SAT

Nonstop3h 58mUnited Airlines

Wed 25/207:05SAT - IAD

Nonstop3h 14mUnited Airlines

Deal found 16/9£218

Wed 22/1017:33IAD - SAT

Nonstop3h 32mUnited Airlines

Sun 26/1007:07SAT - IAD

Nonstop3h 12mUnited Airlines

Deal found 16/9£226

Fri 13/217:55IAD - SAT

Nonstop3h 58mUnited Airlines

Sun 15/207:05SAT - IAD

Nonstop3h 14mUnited Airlines

Deal found 16/9£226

Sat 18/1017:33IAD - SAT

Nonstop3h 32mUnited Airlines

Sat 25/1007:00SAT - IAD

Nonstop3h 19mUnited Airlines

Deal found 16/9£229

Fri 16/117:50IAD - SAT

Nonstop4h 06mUnited Airlines

Tue 20/112:15SAT - IAD

Nonstop3h 09mUnited Airlines

Deal found 17/9£232

Sun 26/1008:15IAD - SAT

Nonstop3h 51mUnited Airlines

Sun 23/1107:07SAT - IAD

Nonstop3h 12mUnited Airlines

Deal found 18/9£234

Sat 25/1017:33IAD - SAT

Nonstop3h 32mUnited Airlines

Tue 28/1007:07SAT - IAD

Nonstop3h 12mUnited Airlines

Deal found 17/9£241

Last-minute flights from Dulles Intl
Discover last-minute flight deals departing from Dulles Intl. Data was last updated 18 September 2025 and is based on user searches.

Tue 23/917:55IAD - SAT

Nonstop3h 38mUnited Airlines

Sat 27/907:00SAT - IAD

Nonstop3h 19mUnited Airlines

Deal found 17/9£347

Tue 23/917:55IAD - SAT

Nonstop3h 38mUnited Airlines

Fri 26/911:55SAT - IAD

Nonstop3h 23mUnited Airlines

Deal found 17/9£523

Tue 23/917:55IAD - SAT

Nonstop3h 38mUnited Airlines

Wed 24/912:00SAT - IAD

Nonstop3h 20mUnited Airlines

Deal found 17/9£584

Tue 23/917:55IAD - SAT

Nonstop3h 38mUnited Airlines

Thu 25/907:00SAT - IAD

Nonstop3h 19mUnited Airlines

Deal found 17/9£599

Thu 25/908:25IAD - SAT

Nonstop3h 33mUnited Airlines

Mon 29/907:00SAT - IAD

Nonstop3h 19mUnited Airlines

Deal found 17/9£285

Thu 25/917:33IAD - SAT

Nonstop3h 32mUnited Airlines

Sun 28/907:00SAT - IAD

Nonstop3h 19mUnited Airlines

Deal found 16/9£344

Fri 26/917:33IAD - SAT

Nonstop3h 32mUnited Airlines

Sun 5/1007:00SAT - IAD

Nonstop3h 19mUnited Airlines

Deal found 17/9£274

Fri 26/917:33IAD - SAT

Nonstop3h 32mUnited Airlines

Sun 28/907:00SAT - IAD

Nonstop3h 19mUnited Airlines

Deal found 16/9£320

Fri 26/917:33IAD - SAT

Nonstop3h 32mUnited Airlines

Mon 29/907:00SAT - IAD

Nonstop3h 19mUnited Airlines

Deal found 16/9£530

Sun 28/917:50IAD - LHR

Nonstop7h 30mVirgin Atlantic

Tue 7/1012:35LHR - IAD

Nonstop8h 25mVirgin Atlantic

Deal found 16/9£398

Sun 28/922:25IAD - LHR

Nonstop7h 15mUnited Airlines

Tue 7/1012:15LHR - IAD

Nonstop8h 15mUnited Airlines

Deal found 16/9£412

Sun 28/917:50IAD - LHR

Nonstop7h 30mVirgin Atlantic

Tue 14/1012:35LHR - IAD

Nonstop8h 25mVirgin Atlantic

Deal found 17/9£419

One-way flights from Dulles Intl
Search for one-way flight options from Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Fri 16/117:50IAD - SAT

Nonstop4h 06mUnited Airlines

Deal found 16/9£133

Sun 28/1217:25IAD - SAT

Nonstop3h 59mUnited Airlines

Deal found 16/9£164

Sat 25/1017:33IAD - SAT

Nonstop3h 32mUnited Airlines

Deal found 17/9£186

Sat 17/117:50IAD - SAT

Nonstop4h 06mUnited Airlines

Deal found 16/9£193

Tue 14/1017:33IAD - SAT

Nonstop3h 32mUnited Airlines

Deal found 17/9£193

Thu 9/1008:25IAD - SAT

Nonstop3h 33mUnited Airlines

Deal found 16/9£200

Fri 17/1017:33IAD - SAT

Nonstop3h 32mUnited Airlines

Deal found 17/9£202

Sat 27/1217:25IAD - SAT

Nonstop3h 59mUnited Airlines

Deal found 17/9£204

Tue 2/1217:25IAD - SAT

Nonstop3h 50mUnited Airlines

Deal found 16/9£221

Wed 24/918:40IAD - LHR

Nonstop7h 15mAustrian Airlines

Deal found 17/9£240

Mon 17/1122:20IAD - LHR

Nonstop7h 30mVirgin Atlantic

Deal found 18/9£262

Mon 13/1018:45IAD - LHR

Nonstop7h 30mVirgin Atlantic

Deal found 16/9£263

Fly to

Route

Depart

Return

Price

Washington, D.C.San Antonio

IAD - SAT

IADSAT

Washington, D.C. Dulles Intl

Thu 30/10

08:15-11:06

Nonstop3h 51m

San Antonio

Sun 2/11

07:07-11:19

Nonstop3h 12m

£182

Washington, D.C.San Antonio

IAD - SAT

IADSAT

Washington, D.C. Dulles Intl

Thu 13/11

08:15-11:06

Nonstop3h 51m

San Antonio

Sun 16/11

07:07-11:19

Nonstop3h 12m

£182

Washington, D.C.San Antonio

IAD - SAT

IADSAT

Washington, D.C. Dulles Intl

Thu 26/2

17:55-20:53

Nonstop3h 58m

San Antonio

Mon 2/3

07:05-11:19

Nonstop3h 14m

£182

Washington, D.C.San Antonio

IAD - SAT

IADSAT

Washington, D.C. Dulles Intl

Wed 19/11

08:15-11:06

Nonstop3h 51m

San Antonio

Mon 24/11

07:07-11:19

Nonstop3h 12m

£182

Washington, D.C.San Antonio

IAD - SAT

IADSAT

Washington, D.C. Dulles Intl

Thu 2/10

08:25-10:58

Nonstop3h 33m

San Antonio

Sat 18/10

07:00-11:19

Nonstop3h 19m

£197

Washington, D.C.San Antonio

IAD - SAT

IADSAT

Washington, D.C. Dulles Intl

Thu 2/10

17:33-20:05

Nonstop3h 32m

San Antonio

Fri 17/10

07:00-11:19

Nonstop3h 19m

£197

Washington, D.C.San Antonio

IAD - SAT

IADSAT

Washington, D.C. Dulles Intl

Thu 23/10

08:25-10:58

Nonstop3h 33m

San Antonio

Sun 26/10

07:07-11:19

Nonstop3h 12m

£197

Washington, D.C.San Antonio

IAD - SAT

IADSAT

Washington, D.C. Dulles Intl

Sat 4/10

17:33-20:05

Nonstop3h 32m

San Antonio

Tue 7/10

11:55-16:16

Nonstop3h 21m

£212

Washington, D.C.San Antonio

IAD - SAT

IADSAT

Washington, D.C. Dulles Intl

Thu 2/10

17:33-20:05

Nonstop3h 32m

San Antonio

Sat 4/10

07:00-11:19

Nonstop3h 19m

£212

Washington, D.C.San Antonio

IAD - SAT

IADSAT

Washington, D.C. Dulles Intl

Fri 3/10

08:25-10:58

Nonstop3h 33m

San Antonio

Sun 5/10

07:00-11:19

Nonstop3h 19m

£212

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 results

1

2

3

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6

Best time to book a flight from Dulles Intl

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

Estimated return 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.

Reviews of airlines flying non-stop to Dulles Intl

Get a feel of what it's like to fly with United Airlines, Virgin Atlantic, andIberia from Washington, D.C. Dulles Intl Airport by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

United Airlines

7.4

Good

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Virgin Atlantic

7.4

Good

United Airlines

7.4

Good

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

7.0

Good

United Airlines

7.4

Good

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

6.8

Okay

United Airlines

7.4

Good

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

British Airways

6.7

Okay

United Airlines

7.4

Good

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Where can you fly direct from Washington, D.C. Dulles Intl Airport?
Currently, the most popular direct flight destination from Washington, D.C. Dulles Intl Airport is London Heathrow Airport.
How much are direct flights from Washington, D.C. Dulles Intl Airport?
On average, a one-way direct flight from Washington, D.C. Dulles Intl Airport will cost users approximately £227. If you're looking for a direct round-trip flight from Washington, D.C. Dulles Intl Airport, you can expect to pay around £513.
How long is a direct flight from Washington, D.C. Dulles Intl Airport?
While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Washington, D.C. Dulles Intl Airport to last approximately 4h 49m on average. The quickest direct flight from Washington, D.C. Dulles Intl Airport at this time departs from Washington, D.C. Dulles Intl Airport (1h 35m), while the longest leaves from Washington, D.C. Dulles Intl Airport (7h 50m).
What is the best time of year to fly direct from Washington, D.C. Dulles Intl Airport?
If you're seeking the lowest price on a direct flight from Washington, D.C. Dulles Intl Airport, October is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, February offers travelers the most options.

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