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Cheap flights from Busan (PUS) to Dulles Intl (IAD) from $685

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PUS — IAD
May 7 — May 141
From?
To?
Tue 5/7
Tue 5/14
1 adult, Economy
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Cheap flight deals from Busan to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 2, 2024.

Round-trip from

$234
From Busan Gimhae to Washington, D.C. Dulles Intl
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What is the cheapest month to fly from Busan to Washington, D.C. Dulles Intl Airport?

February can be a great time to fly to Washington, D.C. Dulles Intl Airport from Busan with a flight ticket averaging about $2,056. Cheapflights users have found deals in the month of February for as cheap as $918. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Busan to Washington, D.C. Dulles Intl Airport (PUS - IAD)?

When flying from Busan to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Korean Air flights from Busan to Dulles Intl

Explore cheap flight options specifically provided by Korean Air for the route between Busan and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Take a look at some of the lowest-priced Korean Air flights heading from Busan to Washington, D.C.. It's recommended that users confirm their flight details before booking.
Mon 10/144:25 pmPUS - IAD
1 stop31h 50mKorean Air
Wed 10/231:25 pmIAD - PUS
1 stop39h 55mKorean Air
Deal found 5/1$1,497
Sat 5/1110:45 amPUS - IAD
2 stops37h 49mKorean Air
Sun 7/211:40 pmIAD - PUS
1 stop16h 55mKorean Air
Deal found 5/2$1,779
Tue 5/218:00 amPUS - IAD
1 stop16h 15mKorean Air
Tue 6/181:25 pmIAD - PUS
1 stop39h 55mKorean Air
Deal found 5/1$2,123
Mon 5/204:25 pmPUS - IAD
1 stop31h 50mKorean Air
Thu 5/231:25 pmIAD - PUS
1 stop17h 10mKorean Air
Deal found 5/1$2,304
Sat 5/118:00 amPUS - IAD
1 stop16h 15mKorean Air
Sun 7/211:40 pmIAD - PUS
1 stop16h 55mKorean Air
Deal found 5/2$2,335
Sat 5/259:15 pmPUS - IAD
1 stop27h 00mKorean Air
Sat 6/11:25 pmIAD - PUS
1 stop29h 40mKorean Air
Deal found 5/2$2,374
Sat 5/257:15 pmPUS - IAD
2 stops29h 00mKorean Air
Sat 6/11:25 pmIAD - PUS
1 stop30h 45mKorean Air
Deal found 5/2$2,431
Sun 5/128:00 amPUS - IAD
1 stop16h 15mKorean Air
Sun 7/211:40 pmIAD - PUS
1 stop16h 55mKorean Air
Deal found 5/2$2,687
Mon 7/18:00 amPUS - IAD
1 stop16h 15mKorean Air
Tue 7/21:40 pmIAD - PUS
1 stop18h 05mKorean Air
Deal found 5/1$2,796

Cheap Air China flights from Busan to Dulles Intl

Explore cheap flight options specifically provided by Air China for the route between Busan and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Some of the best deals we've found on Air China flights traveling from Busan to Washington, D.C.. Check back soon if you're not seeing flights that suit your needs.
Mon 7/112:45 pmPUS - IAD
1 stop39h 25mAir China
Tue 7/25:35 pmIAD - PUS
2 stops29h 10mAir China
Deal found 5/1$1,959
Mon 5/206:05 pmPUS - IAD
2 stops26h 07mAir China
Thu 5/231:05 pmIAD - PUS
2 stops38h 55mAir China
Deal found 5/1$2,531
Mon 7/112:45 pmPUS - IAD
2 stops31h 44mAir China
Tue 7/25:35 pmIAD - PUS
2 stops29h 10mAir China
Deal found 5/1$2,834

Cheap Busan to Dulles Intl flights in May & June 2024

Find cheap flight options from Busan to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 2, 2024.
Scroll through some of the best deals on flights from Busan to Washington, D.C. in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 5/1210:45 amPUS - IAD
2 stops25h 29mDelta
Sun 7/216:25 pmIAD - PUS
2 stops34h 55mDelta
Deal found 5/2$1,683
Thu 5/210:45 amPUS - IAD
2 stops25h 39mDelta
Thu 5/96:18 amIAD - PUS
2 stops24h 17mDelta
Deal found 5/1$1,704
Sat 5/117:00 amPUS - IAD
2 stops23h 28mDelta
Sun 7/216:25 pmIAD - PUS
2 stops34h 55mDelta
Deal found 5/2$1,706
Sat 5/117:00 amPUS - IAD
2 stops28h 52mDelta
Sun 7/216:25 pmIAD - PUS
2 stops34h 55mDelta
Deal found 5/1$1,708
Sat 5/1110:45 amPUS - IAD
2 stops37h 49mKorean Air
Sun 7/211:40 pmIAD - PUS
1 stop16h 55mKorean Air
Deal found 5/2$1,779
Tue 5/218:00 amPUS - IAD
1 stop16h 15mKorean Air
Tue 6/181:25 pmIAD - PUS
1 stop39h 55mKorean Air
Deal found 5/1$2,123
Sat 5/258:00 amPUS - IAD
2 stops44h 35mKLM
Sat 6/15:50 pmIAD - PUS
2 stops37h 55mKLM
Deal found 5/2$2,134
Tue 5/218:00 amPUS - IAD
2 stops45h 00mMultiple Airlines
Tue 6/186:25 pmIAD - PUS
2 stops34h 55mMultiple Airlines
Deal found 5/1$2,136
Mon 5/204:25 pmPUS - IAD
1 stop31h 50mKorean Air
Thu 5/231:25 pmIAD - PUS
1 stop17h 10mKorean Air
Deal found 5/1$2,304

Busan to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Busan and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Scroll through some of the best deals on flights from Busan to Washington, D.C. in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 10/144:25 pmPUS - IAD
1 stop31h 50mKorean Air
Wed 10/231:25 pmIAD - PUS
1 stop39h 55mKorean Air
Deal found 5/1$1,497
Thu 10/314:05 pmPUS - IAD
2 stops20h 23mDelta
Mon 11/46:15 amIAD - PUS
2 stops22h 10mDelta
Deal found 5/1$1,521
Thu 10/314:05 pmPUS - IAD
2 stops20h 23mDelta
Mon 11/46:15 amIAD - PUS
2 stops22h 10mDelta
Deal found 4/30$1,523
Thu 10/314:05 pmPUS - IAD
2 stops20h 23mDelta
Mon 11/411:50 amIAD - PUS
1 stop18h 55mDelta
Deal found 5/1$1,543
Thu 10/314:05 pmPUS - IAD
2 stops20h 23mDelta
Mon 11/411:50 amIAD - PUS
1 stop16h 35mDelta
Deal found 4/30$1,545
Thu 10/317:55 amPUS - IAD
1 stop15h 55mKorean Air
Mon 11/411:50 amIAD - PUS
1 stop18h 55mKorean Air
Deal found 5/1$1,614
Thu 10/317:55 amPUS - IAD
1 stop15h 55mKorean Air
Mon 11/411:50 amIAD - PUS
1 stop16h 35mKorean Air
Deal found 4/30$1,616
Sun 5/1210:45 amPUS - IAD
2 stops25h 29mDelta
Sun 7/216:25 pmIAD - PUS
2 stops34h 55mDelta
Deal found 5/2$1,683
Thu 5/210:45 amPUS - IAD
2 stops25h 39mDelta
Thu 5/96:18 amIAD - PUS
2 stops24h 17mDelta
Deal found 5/1$1,704

Busan to Dulles Intl flights leaving soon

Find last-minute flight options from Busan to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Check out these flights departing soon from Busan to Washington, D.C.. Users should examine the flight details to ensure there are no surprises.
Sun 5/1210:45 amPUS - IAD
2 stops25h 29mDelta
Sun 7/216:25 pmIAD - PUS
2 stops34h 55mDelta
Deal found 5/2$1,683
Sat 5/117:00 amPUS - IAD
2 stops23h 28mDelta
Sun 7/216:25 pmIAD - PUS
2 stops34h 55mDelta
Deal found 5/2$1,706
Sat 5/117:00 amPUS - IAD
2 stops28h 52mDelta
Sun 7/216:25 pmIAD - PUS
2 stops34h 55mDelta
Deal found 5/1$1,708
Sat 5/1110:45 amPUS - IAD
2 stops37h 49mKorean Air
Sun 7/211:40 pmIAD - PUS
1 stop16h 55mKorean Air
Deal found 5/2$1,779
Sat 5/118:00 amPUS - IAD
1 stop16h 15mKorean Air
Sun 7/211:40 pmIAD - PUS
1 stop16h 55mKorean Air
Deal found 5/2$2,335
Sun 5/128:00 amPUS - IAD
1 stop16h 15mKorean Air
Sun 7/211:40 pmIAD - PUS
1 stop16h 55mKorean Air
Deal found 5/2$2,687
Sat 5/117:00 amPUS - IAD
1 stop17h 15mKorean Air
Sun 7/211:40 pmIAD - PUS
1 stop16h 55mKorean Air
Deal found 5/1$2,807
Sun 5/128:00 amPUS - IAD
1 stop16h 15mKorean Air
Sun 7/211:40 pmIAD - PUS
2 stops33h 20mKorean Air
Deal found 5/2$3,619
Sat 5/117:00 amPUS - IAD
1 stop17h 15mKorean Air
Sun 7/211:40 pmIAD - PUS
2 stops33h 20mKorean Air
Deal found 5/1$3,825

One-way flights to Dulles Intl from Busan

Search for one-way flight options from Busan to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
If you're seeking multiple options on one-way flights from Busan to Washington, D.C., be sure to check out these deals, which are updated often. Those seeking round-trip flights from Busan to Washington, D.C. should utilize the search form at the the top of the page.
Sun 6/27:50 amPUS - IAD
3 stops45h 41mMultiple Airlines
Deal found 5/1$685
Mon 7/227:50 amPUS - IAD
2 stops44h 26mMultiple Airlines
Deal found 4/30$973
Sun 6/27:05 pmPUS - IAD
2 stops56h 40mMultiple Airlines
Deal found 5/1$1,046
Mon 7/228:00 amPUS - IAD
1 stop16h 15mKorean Air
Deal found 4/30$1,542
Sun 6/24:25 pmPUS - IAD
1 stop31h 50mKorean Air
Deal found 5/1$1,561

Find flights from Busan to Dulles Intl within your budget

Customize your flight search to find flights from Busan to Dulles Intl 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 2,864,334 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,497 - $2,531

Route

Depart

Return

Price

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Mon 10/14

1 stop31h 50m

Washington, D.C. Dulles Intl

Wed 10/23

1 stop39h 55m

$1,497

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Mon 10/14

1 stop39h 25m

Washington, D.C. Dulles Intl

Wed 10/23

2 stops23h 20m

$1,935

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Mon 7/1

1 stop39h 25m

Washington, D.C. Dulles Intl

Tue 7/2

2 stops29h 10m

$1,959

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Mon 10/14

2 stops45h 10m

Washington, D.C. Dulles Intl

Wed 10/23

2 stops37h 08m

$2,048

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Tue 5/21

1 stop16h 15m

Washington, D.C. Dulles Intl

Tue 6/18

1 stop39h 55m

$2,123

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Sat 5/25

2 stops44h 35m

Washington, D.C. Dulles Intl

Sat 6/1

2 stops37h 55m

$2,134

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Tue 5/21

2 stops45h 00m

Washington, D.C. Dulles Intl

Tue 6/18

2 stops34h 55m

$2,136

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Mon 5/20

1 stop31h 50m

Washington, D.C. Dulles Intl

Thu 5/23

1 stop17h 10m

$2,304

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Mon 5/20

2 stops26h 07m

Washington, D.C. Dulles Intl

Thu 5/23

2 stops38h 55m

$2,531

Flights are sorted by cheapest first

Deals found on 5/1

When is the cheapest time to fly from Busan to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Busan to Dulles Intl. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Busan to Washington, D.C. Dulles Intl Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Dulles Intl by month

Plan your trip from Busan to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Busan to Dulles Intl is currently $1,161 while a round-trip flight costs $2,074. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Busan to Washington, D.C. Dulles Intl Airport (average of $281). Flying from Busan to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $398). 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.

January

$308

February

$303

March

$358

April

$337

May

$337

June

$398

July

$378

August

$296

September

$281

October

$303

November

$328

December

$291

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated May 2, 2024.
Read reviews from past customers who have flown Korean Air, Air China and Delta from Busan to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.6
Very good
1,186 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Entertainment

8.2

Food

8.2

Overall

8.6

Reviews

1 / 10

Young happy helpful cabin staff. Clean aircraft. No complaints. Very impressive

Korean Air
8.6
Very good
1,186 reviews
Korean Air
8.6
Very good
1,186 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Entertainment

8.2

Food

8.2

Overall

8.6

Reviews

1 / 10

Young happy helpful cabin staff. Clean aircraft. No complaints. Very impressive

KLM
7.9
Good
1,608 reviews
Korean Air
8.6
Very good
1,186 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Entertainment

8.2

Food

8.2

Overall

8.6

Reviews

1 / 10

Young happy helpful cabin staff. Clean aircraft. No complaints. Very impressive

Air China
7.0
Good
466 reviews
Korean Air
8.6
Very good
1,186 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Entertainment

8.2

Food

8.2

Overall

8.6

Reviews

1 / 10

Young happy helpful cabin staff. Clean aircraft. No complaints. Very impressive

Related info for your journey

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

  • What airport do you fly from for flights from Busan to Washington, D.C. Dulles Intl?

    Located just 7.2 mi from the city center, Busan Gimhae is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Busan. Booking flights from Gimhae (PUS) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

  • Can I find flights from Busan to Washington, D.C. Dulles Intl Airport for under $1,500 on Cheapflights?

    Yes, there are multiple flights from Busan to Washington, D.C. Dulles Intl Airport for under $1,500. The cheapest flight booked recently is on Korean Air for just $1,497, but on average you can expect to pay $2,451.

  • Are there last-minute flights available from Busan to Washington, D.C. Dulles Intl Airport for under $1,700?

    There are currently 9+ open flights from Busan to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $1,700.

  • What are the cheapest airlines flying from Busan to Washington, D.C. Dulles Intl Airport round-trip?

    Our cheapest airline available from Busan to Washington, D.C. Dulles Intl Airport is Korean Air. Our recent data shows that you can find tickets from as low as $1,497 on this airline. Additional options worth looking into are Air China and KLM, starting at $1,959 and $2,134 round-trip.

  • What does PUS to IAD mean?

    PUS stands for Busan Gimhae Airport, while IAD stands for Washington, D.C. Dulles Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Busan to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Busan to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Busan to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Busan to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Busan to Dulles Intl that allow pets onboard?

    Many airlines flying from Busan to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Busan to Dulles Intl?

    Yes, you can often find last-minute deals on Busan to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Busan to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Busan to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 5/2.

See more FAQs

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Search flights from Busan to Dulles Intl by cabin class

Find flights from Busan to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Busan to Dulles Intl?

Deals for Busan to Dulles Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Busan to Dulles Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Busan to Dulles Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Busan to Dulles Intl with no change fees?

Yes, we can. To see specific flights from Busan to Dulles Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Busan to Dulles Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dulles Intl from Busan today and book when prices fit your budget.

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