Cheap flights from Busan (PUS) to Dulles Intl (IAD) from $1,148

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 6/17. 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 14 — May 211

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 9, 2024.

Popular in

June

Cheapest in

October

Average price

$1,659

Round-trip from

$235
High demand for flights, 24% potential price rise
Best time to find cheap flights, 20% potential price drop
Average for round-trip flights in May 2024
From Busan Gimhae to Washington, D.C. Dulles Intl

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 Delta flights from Busan to Dulles Intl

Explore cheap flight options specifically provided by Delta 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 2,749,864 searches. Data last updated May 9, 2024.
Take a look at some of the lowest-priced Delta flights heading from Busan to Washington, D.C.. It's recommended that users confirm their flight details before booking.
Thu 10/317:55 amPUS - IAD
2 stops35h 01mDelta
Mon 11/46:15 amIAD - PUS
2 stops22h 10mDelta
Deal found 5/8$1,541
Thu 10/314:05 pmPUS - IAD
2 stops20h 23mDelta
Mon 11/46:15 amIAD - PUS
2 stops22h 10mDelta
Deal found 5/7$1,548
Thu 10/314:05 pmPUS - IAD
2 stops20h 23mDelta
Mon 11/411:50 amIAD - PUS
1 stop16h 35mDelta
Deal found 5/8$1,564
Thu 10/314:05 pmPUS - IAD
2 stops20h 23mDelta
Mon 11/411:50 amIAD - PUS
1 stop18h 55mDelta
Deal found 5/7$1,571
Thu 8/810:45 amPUS - IAD
2 stops32h 20mDelta
Wed 8/141:40 pmIAD - PUS
1 stop28h 55mDelta
Deal found 5/8$2,141
Fri 7/194:25 pmPUS - IAD
1 stop31h 50mDelta
Sat 8/37:30 amIAD - PUS
2 stops23h 05mDelta
Deal found 5/9$2,365

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 2,749,864 searches. Data last updated May 9, 2024.
Some of the best deals we've found on Korean Air flights traveling from Busan to Washington, D.C.. Check back soon if you're not seeing flights that suit your needs.
Mon 9/238:00 amPUS - IAD
1 stop16h 15mKorean Air
Thu 9/261:25 pmIAD - PUS
1 stop18h 20mKorean Air
Deal found 5/8$1,509
Thu 10/317:55 amPUS - IAD
1 stop15h 55mKorean Air
Mon 11/411:50 amIAD - PUS
1 stop18h 55mKorean Air
Deal found 5/8$1,636
Thu 10/317:00 amPUS - IAD
1 stop16h 50mKorean Air
Mon 11/411:50 amIAD - PUS
1 stop18h 55mKorean Air
Deal found 5/7$1,643
Fri 9/67:00 amPUS - IAD
1 stop17h 15mKorean Air
Fri 9/131:25 pmIAD - PUS
1 stop31h 10mKorean Air
Deal found 5/7$1,719
Sat 9/1410:45 amPUS - IAD
1 stop37h 30mKorean Air
Sat 9/211:25 pmIAD - PUS
1 stop39h 55mKorean Air
Deal found 5/9$1,767
Mon 8/264:25 pmPUS - IAD
1 stop31h 50mKorean Air
Wed 8/281:40 pmIAD - PUS
1 stop39h 40mKorean Air
Deal found 5/8$2,048
Tue 5/2110:45 amPUS - IAD
1 stop37h 30mKorean Air
Thu 6/61:25 pmIAD - PUS
1 stop31h 10mKorean Air
Deal found 5/9$2,204
Mon 7/2210:45 amPUS - IAD
1 stop37h 30mKorean Air
Mon 8/51:40 pmIAD - PUS
1 stop30h 55mKorean Air
Deal found 5/7$2,420
Thu 8/85:45 pmPUS - IAD
1 stop30h 30mKorean Air
Wed 8/141:40 pmIAD - PUS
1 stop31h 25mKorean Air
Deal found 5/8$2,463

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 2,749,864 searches. Prices were last updated on May 9, 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.
Sat 5/118:00 amPUS - IAD
2 stops28h 14mDelta
Sun 7/216:25 pmIAD - PUS
2 stops34h 55mDelta
Deal found 5/8$1,714
Sat 5/117:35 amPUS - IAD
2 stops46h 24mMultiple Airlines
Tue 5/145:35 pmIAD - PUS
2 stops34h 25mMultiple Airlines
Deal found 5/8$2,363
Sat 5/118:00 amPUS - IAD
1 stop16h 15mKorean Air
Sun 7/211:40 pmIAD - PUS
1 stop16h 55mKorean Air
Deal found 5/8$2,705
Sun 5/127:00 amPUS - IAD
2 stops20h 09mKorean Air
Sun 7/211:40 pmIAD - PUS
1 stop28h 55mKorean Air
Deal found 5/8$2,963
Sat 5/1110:45 amPUS - IAD
1 stop37h 30mKorean Air
Tue 5/141:25 pmIAD - PUS
1 stop18h 20mKorean Air
Deal found 5/8$3,196
Sat 5/118:00 amPUS - IAD
1 stop16h 15mMultiple Airlines
Tue 5/1411:15 amIAD - PUS
2 stops55h 30mMultiple Airlines
Deal found 5/8$3,316
Sat 5/117:00 amPUS - IAD
1 stop17h 15mKorean Air
Sun 7/211:40 pmIAD - PUS
2 stops42h 15mKorean Air
Deal found 5/8$3,642
Thu 5/94:25 pmPUS - IAD
1 stop31h 50mKorean Air
Thu 6/271:25 pmIAD - PUS
1 stop17h 10mKorean Air
Deal found 5/7$6,059
Thu 5/98:00 amPUS - IAD
1 stop16h 15mMultiple Airlines
Thu 6/279:55 amIAD - PUS
2 stops20h 40mMultiple Airlines
Deal found 5/7$6,700

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 2,749,864 searches. Data last updated May 9, 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 9/238:00 amPUS - IAD
1 stop16h 15mKorean Air
Thu 9/261:25 pmIAD - PUS
1 stop18h 20mKorean Air
Deal found 5/8$1,509
Thu 10/317:55 amPUS - IAD
2 stops35h 01mDelta
Mon 11/46:15 amIAD - PUS
2 stops22h 10mDelta
Deal found 5/8$1,541
Thu 10/314:05 pmPUS - IAD
2 stops20h 23mDelta
Mon 11/46:15 amIAD - PUS
2 stops22h 10mDelta
Deal found 5/7$1,548
Thu 10/314:05 pmPUS - IAD
2 stops20h 23mDelta
Mon 11/411:50 amIAD - PUS
1 stop16h 35mDelta
Deal found 5/8$1,564
Thu 10/314:05 pmPUS - IAD
2 stops20h 23mDelta
Mon 11/411:50 amIAD - PUS
1 stop18h 55mDelta
Deal found 5/7$1,571
Thu 10/317:55 amPUS - IAD
1 stop15h 55mKorean Air
Mon 11/411:50 amIAD - PUS
1 stop18h 55mKorean Air
Deal found 5/8$1,636
Thu 10/317:00 amPUS - IAD
1 stop16h 50mKorean Air
Mon 11/411:50 amIAD - PUS
1 stop18h 55mKorean Air
Deal found 5/7$1,643
Sat 5/118:00 amPUS - IAD
2 stops28h 14mDelta
Sun 7/216:25 pmIAD - PUS
2 stops34h 55mDelta
Deal found 5/8$1,714
Fri 9/67:00 amPUS - IAD
1 stop17h 15mKorean Air
Fri 9/131:25 pmIAD - PUS
1 stop31h 10mKorean Air
Deal found 5/7$1,719

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 2,749,864 searches. Data last updated May 9, 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.
Mon 6/1712:45 pmPUS - IAD
1 stop39h 25mAir China
Deal found 5/8$1,148
Tue 6/187:40 amPUS - IAD
2 stops44h 36mSingapore Airlines
Deal found 5/8$1,238
Mon 6/174:25 pmPUS - IAD
2 stops20h 13mDelta
Deal found 5/8$1,321
Sat 6/154:25 pmPUS - IAD
2 stops36h 10mKLM
Deal found 5/8$1,392
Tue 6/187:00 amPUS - IAD
1 stop17h 15mKorean Air
Deal found 5/8$1,553
Sun 6/164:25 pmPUS - IAD
1 stop31h 50mDelta
Deal found 5/8$1,695
Sat 6/158:00 amPUS - IAD
1 stop16h 15mDelta
Deal found 5/8$1,960
Tue 6/188:45 pmPUS - IAD
3 stops36h 05mMultiple Airlines
Deal found 5/8$3,212

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 2,749,864 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,509 - $2,663

Route

Depart

Return

Price

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Mon 9/23

1 stop16h 15m

Washington, D.C. Dulles Intl

Thu 9/26

1 stop18h 20m

$1,509

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Thu 10/31

2 stops35h 01m

Washington, D.C. Dulles Intl

Mon 11/4

2 stops22h 10m

$1,541

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Thu 10/31

2 stops20h 23m

Washington, D.C. Dulles Intl

Mon 11/4

2 stops22h 10m

$1,548

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Thu 10/31

1 stop15h 55m

Washington, D.C. Dulles Intl

Mon 11/4

1 stop18h 55m

$1,636

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Mon 9/23

2 stops37h 10m

Washington, D.C. Dulles Intl

Thu 9/26

2 stops31h 20m

$2,088

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Thu 8/8

2 stops27h 23m

Washington, D.C. Dulles Intl

Wed 8/14

2 stops31h 10m

$2,103

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Tue 5/21

2 stops45h 00m

Washington, D.C. Dulles Intl

Thu 6/6

2 stops38h 20m

$2,157

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Thu 8/8

2 stops45h 55m

Washington, D.C. Dulles Intl

Wed 8/14

3 stops58h 10m

$2,418

Busan GimhaeWashington, D.C. Dulles Intl

PUS - IAD

PUSIAD

Busan Gimhae

Fri 7/19

1 stop39h 25m

Washington, D.C. Dulles Intl

Sat 8/3

2 stops29h 10m

$2,663

Flights are sorted by cheapest first

Deals found on 5/8

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 May 5, 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.
Search Deals

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 $1,690 while a round-trip flight costs $1,963. Price data was last updated on May 5, 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 $279). Flying from Busan to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $395). 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

$339

June

$395

July

$376

August

$297

September

$279

October

$303

November

$328

December

$292

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 9, 2024.
Read reviews from past customers who have flown Delta, Korean Air and KLM from Busan to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,181 reviews

Overall

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.8

Boarding

8.6

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

8.5
Very good
1,181 reviews
8.5
Very good
1,181 reviews

Overall

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.8

Boarding

8.6

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

8.4
Very good
578 reviews
8.5
Very good
1,181 reviews

Overall

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.8

Boarding

8.6

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

8.3
Very good
1,454 reviews
8.5
Very good
1,181 reviews

Overall

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.8

Boarding

8.6

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

8.0
Very good
10,778 reviews
8.5
Very good
1,181 reviews

Overall

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.8

Boarding

8.6

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

7.9
Good
1,592 reviews
8.5
Very good
1,181 reviews

Overall

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.8

Boarding

8.6

Food

8.2

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

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 $1,600 on Cheapflights?

    Yes, there are multiple flights from Busan to Washington, D.C. Dulles Intl Airport for under $1,600. The cheapest flight booked recently is on Korean Air for just $1,509, but on average you can expect to pay $1,902.

  • 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 $1,509 on this airline. Additional options worth looking into are Delta and Asiana Airlines, starting at $1,541 and $2,103 round-trip. Korean Air is currently priced 21% below the average price you’ll pay for this route.

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

    $1,148 is the cheapest one-way deal found within the past few days, from Air China. You may also be able to find cheap deals on Singapore Airlines and Delta, with prices starting from $1,238 and $1,321, respectively.

  • 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 5/8.

See more FAQs

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Alternative routes for Busan to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

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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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