HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ghent

$231+ Cheap flights from Dulles Intl (IAD) to Ghent, Belgium

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BRU
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Ghent with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Ghent are usually found in January or September, booked 71 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Dulles Intl to Ghent

Cheapest flights from Dulles Intl to Ghent
Explore the most affordable flight options available from Dulles Intl to Ghent. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.

This oojo deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:40 pm
IAD
-
BRU
1 stop10h 15m
Icelandair
Tue 11/1012:50 pm
BRU
-
IAD
1 stop11h 40m
Icelandair
Deal found 6/17$577
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:40 pm
IAD
-
BRU
1 stop10h 15m
Icelandair
Sun 11/1512:50 pm
BRU
-
IAD
1 stop11h 40m
Icelandair
Deal found 6/18$602
This Booking.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:30 pm
IAD
-
BRU
2 stops32h 20m
Scandinavian Airlines
Wed 12/27:00 pm
BRU
-
IAD
2 stops28h 15m
Scandinavian Airlines
Deal found 6/16$616
This Cheapflightsfares deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:40 pm
IAD
-
BRU
1 stop10h 15m
Icelandair
Tue 11/1712:50 pm
BRU
-
IAD
1 stop11h 40m
Icelandair
Deal found 6/15$625
This Scandinavian Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/318:30 pm
IAD
-
BRU
1 stop12h 00m
Scandinavian Airlines
Fri 1/157:20 pm
BRU
-
IAD
2 stops29h 30m
Scandinavian Airlines
Deal found 6/16$639
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:40 pm
IAD
-
BRU
1 stop10h 15m
Icelandair
Thu 11/1912:50 pm
BRU
-
IAD
1 stop11h 40m
Icelandair
Deal found 6/18$652
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:40 pm
IAD
-
BRU
1 stop10h 15m
Icelandair
Tue 11/1712:50 pm
BRU
-
IAD
1 stop11h 40m
Icelandair
Deal found 6/15$657

Find flight deals from Dulles Intl to Ghent

Keep the following information in mind while searching for Dulles Intl to Ghent flight deals. Data was last updated June 20, 2026.

Round-trip from

$577
(oojo)

One-way from

$231
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,384
From Washington, D.C. Dulles Intl to Ghent
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Ghent
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($275 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Ghent that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 20, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Ghent that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Mon 11/9

9:45 pm-1:55 pm

1 stop10h 10m

Brussels Bruxelles-National

Fri 11/13

11:45 am-7:55 pm

1 stop14h 10m

$731

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Thu 10/8

8:20 pm-7:50 pm

1 stop17h 30m

Brussels Bruxelles-National

Tue 10/13

7:10 pm-11:52 am

2 stops46h 42m

$894

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Wed 11/25

6:20 pm-6:25 pm

2 stops18h 05m

Brussels Bruxelles-National

Sun 11/29

11:15 am-3:35 pm

2 stops34h 20m

$896

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Wed 12/2

10:30 pm-5:05 pm

1 stop12h 35m

Brussels Bruxelles-National

Thu 12/17

6:00 am-3:15 pm

1 stop15h 15m

$897

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Tue 12/1

6:20 pm-1:15 pm

1 stop12h 55m

Brussels Bruxelles-National

Tue 12/8

11:55 am-2:30 pm

Nonstop8h 35m

$928

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Wed 9/9

6:35 pm-1:15 pm

1 stop12h 40m

Brussels Bruxelles-National

Wed 9/23

12:00 pm-2:20 pm

Nonstop8h 20m

$998

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Tue 9/8

6:35 pm-1:15 pm

1 stop12h 40m

Brussels Bruxelles-National

Thu 9/24

12:00 pm-2:15 pm

Nonstop8h 15m

$998

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Tue 7/21

6:30 pm-8:00 pm

1 stop19h 30m

Brussels Bruxelles-National

Wed 8/5

12:00 pm-2:20 pm

Nonstop8h 20m

$1,063

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Sun 11/8

5:45 pm-7:15 am

Nonstop7h 30m

Brussels Bruxelles-National

Mon 11/16

6:55 pm-3:05 pm

1 stop26h 10m

$1,123

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Fri 11/20

6:20 pm-1:15 pm

1 stop12h 55m

Brussels Bruxelles-National

Fri 11/27

11:55 am-2:30 pm

Nonstop8h 35m

$1,133

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/20

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Dulles Intl to Ghent

Have a flexible travel schedule? Discover the best time to fly to Ghent 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 Ghent

What is the cheapest time of day to fly from IAD to GH9?

Find hourly flight availability from Dulles Intl to Ghent. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 20, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Ghent as you normally would.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Ghent

Explore weekly flight availability from Dulles Intl to Ghent. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 20, 2026.

The most flights from IAD to GH9 are scheduled on a Friday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Ghent?

Reviews of airlines servicing Ghent

Get insights into the airlines that provide service to Ghent. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ghent. Reviews last updated June 20, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Ghent, such as Scandinavian Airlines,United Airlines, andAer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,840 reviews

Comfort

7.3

Entertainment

6.7

Food

6.7

Crew

8.0

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

TOS - OSL

While I understand the stress the cabin crew go through. I was yelled at because my son's carry on bag was snagged on another luggage and the door would not close. The lady told me that I better do something. I calmly got up and fixed the problem, but was barked at by the crew member again about how I better check that in next time. All other crew members were a delight.
Scandinavian Airlines
7.4
Good
1,840 reviews
Scandinavian Airlines
7.4
Good
1,840 reviews

Comfort

7.3

Entertainment

6.7

Food

6.7

Crew

8.0

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

TOS - OSL

While I understand the stress the cabin crew go through. I was yelled at because my son's carry on bag was snagged on another luggage and the door would not close. The lady told me that I better do something. I calmly got up and fixed the problem, but was barked at by the crew member again about how I better check that in next time. All other crew members were a delight.
United Airlines
7.4
Good
9,865 reviews
Scandinavian Airlines
7.4
Good
1,840 reviews

Comfort

7.3

Entertainment

6.7

Food

6.7

Crew

8.0

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

TOS - OSL

While I understand the stress the cabin crew go through. I was yelled at because my son's carry on bag was snagged on another luggage and the door would not close. The lady told me that I better do something. I calmly got up and fixed the problem, but was barked at by the crew member again about how I better check that in next time. All other crew members were a delight.
Aer Lingus
7.3
Good
1,607 reviews
Scandinavian Airlines
7.4
Good
1,840 reviews

Comfort

7.3

Entertainment

6.7

Food

6.7

Crew

8.0

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

TOS - OSL

While I understand the stress the cabin crew go through. I was yelled at because my son's carry on bag was snagged on another luggage and the door would not close. The lady told me that I better do something. I calmly got up and fixed the problem, but was barked at by the crew member again about how I better check that in next time. All other crew members were a delight.
Brussels Airlines
7.2
Good
412 reviews
Scandinavian Airlines
7.4
Good
1,840 reviews

Comfort

7.3

Entertainment

6.7

Food

6.7

Crew

8.0

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

TOS - OSL

While I understand the stress the cabin crew go through. I was yelled at because my son's carry on bag was snagged on another luggage and the door would not close. The lady told me that I better do something. I calmly got up and fixed the problem, but was barked at by the crew member again about how I better check that in next time. All other crew members were a delight.
Icelandair
7.0
Good
679 reviews
Scandinavian Airlines
7.4
Good
1,840 reviews

Comfort

7.3

Entertainment

6.7

Food

6.7

Crew

8.0

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

TOS - OSL

While I understand the stress the cabin crew go through. I was yelled at because my son's carry on bag was snagged on another luggage and the door would not close. The lady told me that I better do something. I calmly got up and fixed the problem, but was barked at by the crew member again about how I better check that in next time. All other crew members were a delight.

Related info for your journey

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

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

    For as low as $731, British Airways can have you in Ghent from Washington, D.C. Dulles Intl Airport in 10h 10m. Washington, D.C. Dulles Intl Airport and Ghent are separated by a distance of 3879 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Ghent one-way?

    $298 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Scandinavian Airlines and Brussels Airlines, with prices starting from $370 and $461, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Ghent on time: Brussels Airlines (55%), United Airlines (55%), Lufthansa (41%).

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

    Looking at all options, your cheapest flight can be booked for $527. While the most popular route (Washington, D.C. Dulles Intl - Brussels Bruxelles-National) can be booked for $626 on average, our data indicates $1,792 when flying from Washington, D.C. Dulles Intl Airport to Ghent.

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

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

  • How can I find direct flights from Dulles Intl to Ghent?

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Ghent

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Bruxelles-National flights
Baltimore to Bruxelles-National flights
Dulles Intl to Antwerp flights

Top 8 airlines flying from Dulles Intl to Ghent

Discover the top 8 airlines that operate flights from Dulles Intl to Ghent. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$385Average$609FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$440Average$730FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$463Average$565FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$531Average$633FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$539Average$787FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$592Average$889FlexibilityNo cancel feeOn-time69%
Brussels AirlinesCheapest$652Average$1,316FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$762Average$1,270FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.