Ghent

$332+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BRU
Apr 29 — May 61
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Ghent are usually found in January or November, booked 74 days in advance, depart on a Wednesday or Friday and return on a Friday

Cheap 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 April 24, 2025.

Round-trip from

$700
(FlightHub)

One-way from

$332
(oojo)

Popular in

July

Cheapest in

January

Average price

$780
From Washington, D.C. Dulles Intl to Ghent
One-way flight from Washington, D.C. Dulles Intl to Ghent
Highest demand for flights based on searches. 18% potential increase in price ($202 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find 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 April 24, 2025.

This Expedia deal was found by Cheapflights users on 4/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/169:00 pmIAD - BRU
1 stop17h 40mAer Lingus
Fri 9/2610:20 amBRU - IAD
1 stop14h 35mAer Lingus
Deal found 4/22$562
This FlightHub deal was found by Cheapflights users on 4/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:05 pmIAD - BRU
1 stop29h 35mScandinavian Airlines
Tue 9/28:30 pmBRU - IAD
1 stop29h 29mScandinavian Airlines
Deal found 4/22$564
This Iberia deal was found by Cheapflights users on 4/22. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/410:40 pmIAD - BRU
1 stop15h 45mMultiple Airlines
Tue 5/137:05 amBRU - IAD
1 stop13h 55mMultiple Airlines
Deal found 4/22$572
This Expedia deal was found by Cheapflights users on 4/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2010:40 pmIAD - BRU
1 stop15h 45mBritish Airways
Tue 5/273:05 pmBRU - IAD
1 stop11h 00mBritish Airways
Deal found 4/22$581
This oojo deal was found by Cheapflights users on 4/22. 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 8/118:30 pmIAD - BRU
1 stop10h 20mIcelandair
Sun 8/241:50 pmBRU - IAD
1 stop14h 20mIcelandair
Deal found 4/22$659
This oojo deal was found by Cheapflights users on 4/22. 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.
Wed 5/710:20 pmIAD - BRU
1 stop19h 35mTAP AIR PORTUGAL
Fri 5/165:55 amBRU - IAD
1 stop16h 25mTAP AIR PORTUGAL
Deal found 4/22$671
This Turkish Airlines deal was found by Cheapflights users on 4/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/139:40 pmIAD - BRU
1 stop17h 40mTurkish Airlines
Fri 9/54:15 pmBRU - IAD
1 stop25h 30mTurkish Airlines
Deal found 4/23$711
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/58:14 pmIAD - BRU
2 stops16h 36mAmerican Airlines
Wed 6/1110:55 amBRU - IAD
1 stop15h 15mAmerican Airlines
Deal found 4/22$714
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:45 pmIAD - BRU
Nonstop7h 30mUnited Airlines
Wed 1/2811:55 amBRU - IAD
Nonstop8h 40mUnited Airlines
Deal found 4/22$749
This Royal Air Maroc deal was found by Cheapflights users on 4/22. 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 Royal Air Maroc is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/199:05 pmIAD - BRU
1 stop27h 05mRoyal Air Maroc
Fri 7/256:35 pmBRU - IAD
1 stop30h 30mRoyal Air Maroc
Deal found 4/22$778
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/214:20 pmIAD - BRU
2 stops33h 30mPorter Airlines
Mon 5/269:30 amBRU - IAD
2 stops35h 36mPorter Airlines
Deal found 4/22$829

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 April 24, 2025.
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

Dulles Intl

Fly to

Ghent

Route

Depart

Return

Price

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Sat 8/23

10:05 pm-9:40 am

1 stop29h 35m

Brussels Bruxelles-National

Tue 9/2

8:30 pm-7:59 pm

1 stop29h 29m

$564

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Tue 5/6

5:00 pm-11:00 am

1 stop12h 00m

Brussels Bruxelles-National

Tue 5/20

5:55 am-3:20 pm

1 stop15h 25m

$700

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Wed 8/13

9:40 pm-9:20 pm

1 stop17h 40m

Brussels Bruxelles-National

Fri 9/5

4:15 pm-11:45 am

1 stop25h 30m

$711

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Tue 5/20

10:25 am-9:00 pm

2 stops28h 35m

Brussels Bruxelles-National

Tue 5/27

10:20 pm-7:25 pm

2 stops27h 05m

$739

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Wed 5/7

9:05 pm-5:35 pm

1 stop14h 30m

Brussels Bruxelles-National

Sun 5/18

6:35 pm-7:05 pm

1 stop30h 30m

$783

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Mon 10/20

10:25 pm-9:45 am

1 stop29h 20m

Brussels Bruxelles-National

Thu 10/23

9:40 am-11:50 am

2 stops32h 10m

$856

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Tue 5/6

8:30 pm-12:50 pm

1 stop10h 20m

Brussels Bruxelles-National

Sun 5/18

1:50 pm-7:20 pm

1 stop11h 30m

$869

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Thu 9/11

5:35 pm-7:25 am

Nonstop7h 50m

Brussels Bruxelles-National

Fri 9/19

10:45 am-1:30 pm

Nonstop8h 45m

$891

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Mon 10/20

6:05 pm-2:20 pm

2 stops14h 15m

Brussels Bruxelles-National

Wed 10/22

7:05 am-7:35 pm

2 stops18h 30m

$896

Washington, D.C.Brussels

IAD - BRU

IADBRU

Washington, D.C. Dulles Intl

Fri 7/11

5:20 pm-9:40 am

1 stop10h 20m

Brussels Bruxelles-National

Fri 8/1

10:20 am-6:55 pm

1 stop14h 35m

$897

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 21 results
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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

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Ghent?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Ghent. Price data was last updated on April 18, 2025.

The best time to book flights from Washington, D.C. Dulles Intl Airport to Ghent is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Ghent (average of $614). Flying from Washington, D.C. Dulles Intl Airport to Ghent in June is currently the most expensive (average of $1,146). 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 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 April 24, 2025.

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 April 24, 2025.

The most flights from IAD to GH9 are scheduled on a Tuesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Ghent by month

Plan your trip to Ghent by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ghent ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Ghent when rainfall is around 1.6 in.

Temperature in Ghent by month

Plan your trip to Ghent by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ghent, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 April 24, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Ghent, such as United Airlines, Brussels Airlines and Turkish Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

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??

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

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??

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

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??

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

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??

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

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??

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

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

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

    $332 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 Icelandair, with prices starting from $369 and $563, 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: Air Canada (65%), Austrian Airlines (65%), SWISS (65%).

  • 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 $550. While the most popular route (Washington, D.C. Dulles Intl - Brussels Bruxelles-National) can be booked for $374 on average our data indicates $1,544 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.

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

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Ghent (average of $614). Flying from Washington, D.C. Dulles Intl Airport to Ghent in June is currently the most expensive (average of $1,146). 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

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Top 10 airlines flying from Dulles Intl to Ghent

Discover the top 10 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$383Average$685FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$406Average$572FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$441Average$665FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$492Average$954FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$516Average$716FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$552Average$650FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$564Average$793FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$694Average$1,147FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$724Average$1,098FlexibilityNo cancel feeOn-time69%
Brussels AirlinesCheapest$913Average$1,312FlexibilityNo cancel feeOn-timeN/A

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