Cheap flights from Dulles Intl (IAD) to Busan (PUS) from $1,249

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 7/19. 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.
IAD — PUS
jun. 16 — jun. 231

Cheap flight deals from Dulles Intl to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Busan (PUS). 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 junio 11, 2024.

Popular in

June

Cheapest in

February

Average price

$3,124

Round-trip from

$894
High demand for flights, 24% potential price rise
Best time to find cheap flights, 16% potential price drop
Average for round-trip flights in June 2024
From Washington, D.C. Dulles Intl to Busan Gimhae

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Busan?

Users have found that flying from Washington, D.C. Dulles Intl Airport to Busan on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

March can be a great time to fly to Busan from Washington, D.C. Dulles Intl Airport with a flight ticket averaging about $2,168. Cheapflights users have found deals in the month of March for as cheap as $1,931. The most expensive prices can be found in the month of June.

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

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Busan in the afternoon. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight at noon.

Cheap Dulles Intl to Busan flights in June & July 2024

Find cheap flight options from Dulles Intl to Busan specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on junio 11, 2024.
Check out some of the best flight deals from Washington, D.C. to Busan in 2024. Check back regularly for other flight deals.
dom. 7/216:30 amIAD - PUS
2 stops26h 05mMultiple Airlines
mar. 8/277:50 amPUS - IAD
3 stops39h 36mMultiple Airlines
Deal found 6/10$1,669
dom. 7/216:30 amIAD - PUS
3 stops26h 05mMultiple Airlines
mar. 8/277:50 amPUS - IAD
3 stops39h 36mMultiple Airlines
Deal found 6/10$1,670
dom. 7/2112:15 pmIAD - PUS
1 stop20h 20mMultiple Airlines
mar. 8/277:50 amPUS - IAD
3 stops39h 36mMultiple Airlines
Deal found 6/10$1,817
mar. 6/1810:55 amIAD - PUS
2 stops30h 35mMultiple Airlines
mié. 6/264:25 pmPUS - IAD
3 stops34h 05mMultiple Airlines
Deal found 6/10$1,990
mar. 6/1810:55 amIAD - PUS
2 stops30h 35mMultiple Airlines
mié. 6/265:50 pmPUS - IAD
2 stops32h 40mMultiple Airlines
Deal found 6/10$2,047
mar. 6/184:00 pmIAD - PUS
3 stops30h 45mMultiple Airlines
mié. 6/264:25 pmPUS - IAD
3 stops34h 05mMultiple Airlines
Deal found 6/10$2,241
dom. 7/211:40 pmIAD - PUS
1 stop29h 25mKorean Air
mar. 8/278:45 amPUS - IAD
2 stops25h 55mKorean Air
Deal found 6/10$2,312
jue. 7/185:10 pmIAD - PUS
2 stops36h 45mMultiple Airlines
mié. 7/3112:15 pmPUS - IAD
2 stops30h 25mMultiple Airlines
Deal found 6/10$2,336
jue. 7/186:00 amIAD - PUS
2 stops23h 20mDelta
mié. 7/318:35 amPUS - IAD
2 stops28h 23mDelta
Deal found 6/11$2,402

Dulles Intl to Busan 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Busan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated junio 11, 2024.
Check out some of the best flight deals from Washington, D.C. to Busan in 2024. Check back regularly for other flight deals.
mié. 11/208:29 amIAD - PUS
2 stops23h 31mMultiple Airlines
lun. 12/212:35 pmPUS - IAD
3 stops42h 20mMultiple Airlines
Deal found 6/10$1,522
mié. 11/208:29 amIAD - PUS
2 stops23h 31mMultiple Airlines
lun. 12/212:45 pmPUS - IAD
1 stop39h 25mMultiple Airlines
Deal found 6/10$1,539
sáb. 9/215:40 pmIAD - PUS
2 stops36h 55mMultiple Airlines
mar. 10/18:20 amPUS - IAD
2 stops40h 15mMultiple Airlines
Deal found 6/11$1,541
sáb. 9/215:40 pmIAD - PUS
2 stops36h 55mMultiple Airlines
mar. 10/18:20 amPUS - IAD
2 stops26h 01mMultiple Airlines
Deal found 6/10$1,542
sáb. 9/215:40 pmIAD - PUS
2 stops36h 55mMultiple Airlines
mié. 10/211:00 amPUS - IAD
2 stops37h 26mMultiple Airlines
Deal found 6/11$1,567
sáb. 9/215:40 pmIAD - PUS
2 stops36h 55mMultiple Airlines
mié. 10/211:00 amPUS - IAD
2 stops37h 26mMultiple Airlines
Deal found 6/10$1,568
mié. 11/205:28 pmIAD - PUS
2 stops27h 22mMultiple Airlines
lun. 12/27:35 pmPUS - IAD
2 stops54h 35mMultiple Airlines
Deal found 6/10$1,569
mié. 11/208:29 amIAD - PUS
3 stops33h 36mMultiple Airlines
lun. 12/212:35 pmPUS - IAD
3 stops42h 20mMultiple Airlines
Deal found 6/10$1,653
dom. 7/216:30 amIAD - PUS
2 stops26h 05mMultiple Airlines
mar. 8/277:50 amPUS - IAD
3 stops39h 36mMultiple Airlines
Deal found 6/10$1,669

Dulles Intl to Busan flights leaving soon

Find last-minute flight options from Dulles Intl to Busan 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 3,117,830 searches. Data last updated junio 11, 2024.
Check out these flights departing soon from Washington, D.C. to Busan. Users should examine the flight details to ensure there are no surprises.
mar. 6/1810:55 amIAD - PUS
2 stops30h 35mMultiple Airlines
mié. 6/264:25 pmPUS - IAD
3 stops34h 05mMultiple Airlines
Deal found 6/10$1,990
mar. 6/1810:55 amIAD - PUS
2 stops30h 35mMultiple Airlines
mié. 6/265:50 pmPUS - IAD
2 stops32h 40mMultiple Airlines
Deal found 6/10$2,047
mar. 6/184:00 pmIAD - PUS
3 stops30h 45mMultiple Airlines
mié. 6/264:25 pmPUS - IAD
3 stops34h 05mMultiple Airlines
Deal found 6/10$2,241
mar. 6/1810:55 amIAD - PUS
2 stops30h 35mMultiple Airlines
mié. 6/267:00 amPUS - IAD
1 stop17h 15mMultiple Airlines
Deal found 6/10$3,170
mar. 6/181:25 pmIAD - PUS
1 stop18h 20mKorean Air
mié. 6/267:00 amPUS - IAD
1 stop17h 15mKorean Air
Deal found 6/10$5,120
mar. 6/186:30 amIAD - PUS
2 stops45h 05mMultiple Airlines
mié. 6/2611:00 amPUS - IAD
2 stops41h 19mMultiple Airlines
Deal found 6/10$5,712
mar. 6/1810:20 pmIAD - PUS
2 stops43h 30mMultiple Airlines
mié. 6/268:00 amPUS - IAD
1 stop16h 15mMultiple Airlines
Deal found 6/10$8,440
mar. 6/181:25 pmIAD - PUS
1 stop18h 20mKorean Air
mié. 6/268:00 amPUS - IAD
1 stop16h 15mKorean Air
Deal found 6/10$9,634

One-way flights to Busan from Dulles Intl

Search for one-way flight options from Dulles Intl to Busan. 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 3,117,830 searches. Data last updated junio 11, 2024.
Some of the best available deals we've found on one-way flights from Washington, D.C. to Busan. Users in need of a round-trip flight from Washington, D.C. to Busan instead should update the search form at the top of page.
vie. 7/197:41 pmIAD - PUS
2 stops34h 14mMultiple Airlines
Deal found 6/10$1,249
vie. 7/191:40 pmIAD - PUS
1 stop28h 55mKorean Air
Deal found 6/10$2,131

Find flights from Dulles Intl to Busan within your budget

Customize your flight search to find flights from Dulles Intl to Busan 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 3,117,830 searches. Data last updated junio 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,522 - $2,422

Route

Depart

Return

Price

Washington, D.C. Dulles IntlBusan Gimhae

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

mié. 11/20

2 stops23h 31m

Busan Gimhae

lun. 12/2

3 stops42h 20m

$1,522

Washington, D.C. Dulles IntlBusan Gimhae

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

mié. 11/20

2 stops23h 31m

Busan Gimhae

lun. 12/2

1 stop39h 25m

$1,539

Washington, D.C. Dulles IntlBusan Gimhae

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

sáb. 9/21

2 stops36h 55m

Busan Gimhae

mar. 10/1

2 stops40h 15m

$1,541

Washington, D.C. Dulles IntlBusan Gimhae

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

sáb. 9/21

2 stops36h 55m

Busan Gimhae

mar. 10/1

2 stops26h 01m

$1,542

Washington, D.C. Dulles IntlBusan Gimhae

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

dom. 11/24

2 stops29h 35m

Busan Gimhae

mié. 12/4

1 stop16h 50m

$1,889

Washington, D.C. Dulles IntlBusan Gimhae

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

dom. 11/24

1 stop34h 40m

Busan Gimhae

mié. 12/4

1 stop32h 00m

$1,917

Washington, D.C. Dulles IntlBusan Gimhae

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

sáb. 9/21

2 stops36h 35m

Busan Gimhae

mar. 10/1

1 stop31h 50m

$1,966

Washington, D.C. Dulles IntlBusan Gimhae

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

dom. 9/22

2 stops40h 15m

Busan Gimhae

vie. 9/27

1 stop39h 25m

$2,025

Washington, D.C. Dulles IntlBusan Gimhae

IAD - PUS

IADPUS

Washington, D.C. Dulles Intl

lun. 7/1

2 stops34h 55m

Busan Gimhae

dom. 7/14

2 stops48h 10m

$2,422

Flights are sorted by cheapest first

Deals found on 6/10

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Busan. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Busan flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dulles Intl to Busan

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

Temperature and rainfall in Busan by month

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

PUS

Temperature

39.2 - 78.8 °F

If weather is an important factor for your trip to Busan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. 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 Busan. Reviews last updated junio 11, 2024.
Read reviews from past customers who have flown Korean Air, Air China and Air France from Washington, D.C. to Busan. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,132 reviews

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.5
Very good
1,132 reviews
8.5
Very good
1,132 reviews

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.3
Very good
882 reviews
8.5
Very good
1,132 reviews

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.0
Very good
10,277 reviews
8.5
Very good
1,132 reviews

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

7.5
Good
1,701 reviews
8.5
Very good
1,132 reviews

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

7.0
Good
374 reviews
8.5
Very good
1,132 reviews

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Comfort

8.3

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Busan. 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 into for flights to Busan from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Busan, you will be flying into Gimhae. Busan Gimhae (PUS) is just 7.2 mi from the center of the city. Gimhae is the only Busan airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 2 airlines have flights to Busan Gimhae from Washington, D.C. Dulles Intl on a regular basis.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Busan for under $1,600 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Busan for under $1,600. The cheapest flight booked recently is on Multiple Airlines for just $1,522, but on average you can expect to pay $1,693.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Busan for under $2,000?

    There are currently 8+ open flights from Washington, D.C. Dulles Intl Airport to Busan within the next 7 days for less than $2,000.

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

    Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Busan is Korean Air. Our recent data shows that you can find tickets from as low as $1,889 on this airline. Additional options worth looking into are Delta and Air China, starting at $1,966 and $2,025 round-trip. Korean Air is 20% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does IAD to PUS mean?

    IAD stands for Washington, D.C. Dulles Intl Airport, while PUS stands for Busan Gimhae 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 Dulles Intl to Busan that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Busan 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 Dulles Intl to Busan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Busan 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 Dulles Intl to Busan that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Busan 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 Dulles Intl to Busan that allow pets onboard?

    Many airlines flying from Dulles Intl to Busan 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 Dulles Intl to Busan?

    Yes, you can often find last-minute deals on Dulles Intl to Busan 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 Washington, D.C. Dulles Intl Airport to Busan flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Busan flight deals you see on this page were last updated on 6/11.

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

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Busan (average of $894). Flying from Washington, D.C. Dulles Intl Airport to Busan in July is currently the most expensive (average of $2,043). 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 2 airlines flying from Dulles Intl to Busan

Discover the top 2 airlines that operate flights from Dulles Intl to Busan. 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 3,117,830 searches. Data last updated junio 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,944Average$2,029FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,961Average$2,330FlexibilityNo cancel feeOn-time81%

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