IAD - PUS

$514 Find Cheap Flights from Washington, D.C. to Busan - Compare and Save

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Everything you should know

Cheapest round-trip
$994
Typical prices: $1,779-$2,040
EVA Air
Fri 10/26Sat 11/3
IAD - PUS • 1 stop
Cheapest one-way
$514
Typical prices: $685-$861
Multiple Airlines
Thu 11/1
IAD - PUS • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Busan. You'll need to take a connecting flight to reach the destination.
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Insights
Top layover airports
Taipei City Taiwan Taoyuan Intl (TPE)
Cheapest • Avg $1,051 (round-trip)
Incheon Intl (ICN)
Shortest trip • 17h 37m (one-way)
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Insights
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Flight Deals

Cheap Flights from Washington, D.C. to Busan (IAD-PUS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Busan

Mon, Oct 26 - Tue, Nov 3
EVA Air Logo
1:15 am - 5:40 pmIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
27h 25m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
6:55 pm - 8:55 pmPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
40h 00m1 stop Taipei City Taiwan Taoyuan Intl
$994EVA Air
Wed, Oct 28 - Thu, Nov 5
EVA Air Logo
1:15 am - 5:40 pmIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
27h 25m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
6:55 pm - 8:55 pmPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
40h 00m1 stop Taipei City Taiwan Taoyuan Intl
$1,080EVA Air
Sat, Oct 10 - Fri, Oct 16
EVA Air Logo
1:15 am - 6:00 pmIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
27h 45m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:20 am - 10:00 pmPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
23h 40m1 stop Taipei City Taiwan Taoyuan Intl
$1,099EVA Air
Fri, Sep 25 - Sat, Oct 3
EVA Air Logo
1:15 am - 6:00 pmIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
27h 45m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:20 am - 10:00 pmPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
23h 40m1 stop Taipei City Taiwan Taoyuan Intl
$1,099EVA Air
Wed, Oct 28 - Thu, Nov 5
EVA Air Logo
1:15 am - 5:40 pmIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
27h 25m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
6:55 pm - 5:44 amPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
24h 49m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,197EVA Air
Mon, Oct 26 - Tue, Nov 3
Multiple Airlines Logo
1:15 am - 5:40 pmIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
27h 25m1 stop Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
6:55 pm - 5:44 amPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
24h 49m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,225Multiple Airlines
Mon, Oct 19 - Sat, Oct 24
EVA Air Logo
5:33 pm - 10:00 amIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
27h 27m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:20 am - 10:00 pmPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
23h 40m1 stop Taipei City Taiwan Taoyuan Intl
$1,230EVA Air
Fri, Oct 9 - Sat, Oct 17
EVA Air Logo
1:15 am - 6:00 pmIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
27h 45m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:20 am - 10:00 pmPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
23h 40m1 stop Taipei City Taiwan Taoyuan Intl
$1,232EVA Air
Mon, Oct 26 - Mon, Nov 2
Korean Air Logo
12:50 pm - 8:45 pmIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
18h 55m1 stop Incheon Intl
Korean Air Logo
7:55 am - 9:50 amPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
15h 55m1 stop Incheon Intl
$1,589Korean Air
Wed, Oct 28 - Wed, Nov 4
Korean Air Logo
12:50 pm - 8:45 pmIAD  Washington, D.C. Dulles Intl-PUS Busan Gimhae
18h 55m1 stop Incheon Intl
Korean Air Logo
12:00 pm - 9:50 amPUS  Busan Gimhae-IAD Washington, D.C. Dulles Intl
35h 50m1 stop Incheon Intl
$1,708Korean Air
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Busan flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Busan with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Busan?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Busan start at $994. Prices are below average for this route right now, with typical round-trip fares ranging from $1,779 to $2,040. The lowest price found in the past 5 days was $994 on EVA Air.

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Key details for Washington, D.C. Dulles Intl Airport to Busan flights

Cheapest flight

$514
Flight from Washington, D.C. Dulles Intl Airport to Busan

When to book flights from Washington, D.C. to Busan

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Busan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Busan flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Busan?

    Flights from Washington, D.C. Dulles Intl Airport to Busan usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Busan Gimhae (PUS).

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Busan?

    Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Busan.

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Busan pass through?

    Connecting flights from Washington, D.C. Dulles Intl Airport to Busan most commonly pass through:

    • Incheon Intl (ICN) - 96% of one-stop connections
    • Taipei City Taiwan Taoyuan Intl (TPE) - 4% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Busan?

    On the Washington, D.C. Dulles Intl Airport to Busan route, being flexible with your departure day can save you up to 20%. Saturday is the cheapest day at $1,771 round-trip on average, while Thursday is the most expensive at $2,211: a $440 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Busan?

    Some of the most popular sights in Busan are Haeundae Beach, Gwangalli Beach and Songdo Beach. These are among the most viewed places in Busan on KAYAK.

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

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Busan takes 0h 00m, covering 7,040 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Busan?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Busan looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Busan are currently higher than usual. Average one-way flight prices are about $1,465, which is 83% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Busan?

    Flying via Incheon Intl (ICN) gives the shortest average 1-stop total travel time at 17h 37m, compared with 33h 45m via Taipei City Taiwan Taoyuan Intl (TPE).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Busan?

    Busan is 13 hours ahead of Washington, D.C. Dulles Intl Airport (Korean Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Busan Gimhae Airport (PUS)?

    Busan Gimhae Airport (PUS) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:
    • Hi Rent
    • Yesaway
    • GREEN MOTION
    • LOTTE rent-a-car
    • Avis

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Busan flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Busan range from $1,779 to $2,040, with an average of $1,829 over the past 12 months. Anything below $1,779 counts as a good deal.

Your guide to booking Washington, D.C. Dulles Intl Airport to Busan flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Thursday. On this route, Saturday flights average $1,771 - about $440 less than Thursday (20% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Busan Gimhae Airport.
    - Hotel Airport

More options for your flight from Washington, D.C. to Busan

Complete your trip to Busan with a hotel stay or car rental

Car rentals in Busan
Hotels in Busan
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