Cheap flights from Dulles Intl (IAD) to Seoul (SEL) from $550

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 4/18. 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 — SEL
Feb 27 — Mar 51

The best prices from Washington, D.C. Dulles Intl to Seoul All airports are usually found in February or March, booked 90 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Dulles Intl to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Seoul (SEL). 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 February 22, 2024.

Popular in

December

Cheapest in

February

Round-trip from

$1,256

One-way from

$626
High demand for flights, 19% potential price rise
Best time to find cheap flights, 21% potential price drop
From Washington, D.C. Dulles Intl to Seoul (SEL)
One-way flight from Washington, D.C. Dulles Intl to Seoul (SEL)

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

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 21% on the overall cost on flights from Washington, D.C. Dulles Intl Airport to Seoul.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Seoul?

Travelers have found it’s best to book a flight 10 days in advance to save up to 82% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 10 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Dulles Intl Airport to Seoul 1-2 weeks in advance for as low as $979, or $1,802 for flights within the next 24 hours.

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

Our data shows that March tends to be the cheapest month to fly to Seoul from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around $1,738 for the month, but tickets can be as low as $879. Due to multiple factors, prepare for potentially higher prices in July.

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

Unlike at noon, when flights are generally more expensive, you can save up to 53% on flights from Washington, D.C. Dulles Intl Airport to Seoul by exploring options for tickets in the evening.

Cheap SAUDIA flights from Dulles Intl to Seoul

Explore cheap flight options specifically provided by SAUDIA for the route between Dulles Intl and Seoul. 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 3,442,422 searches. Data last updated February 22, 2024.
Peruse some of the lowest-priced SAUDIA flights we've found from Washington, D.C. to Seoul. Deals update often to give you more flight options matching your criteria
Sat 3/97:10 pmIAD - ICN
1 stop35h 45mSAUDIA
Tue 4/164:40 pmICN - IAD
1 stop36h 05mSAUDIA
Deal found 2/21$891
Mon 3/257:10 pmIAD - ICN
1 stop36h 45mSAUDIA
Tue 4/24:40 pmICN - IAD
1 stop36h 05mSAUDIA
Deal found 2/20$914
Mon 3/257:10 pmIAD - ICN
1 stop36h 45mSAUDIA
Tue 4/24:40 pmICN - IAD
1 stop36h 05mSAUDIA
Deal found 2/21$916
Sat 3/97:10 pmIAD - ICN
1 stop35h 45mSAUDIA
Fri 3/1510:25 pmICN - IAD
1 stop30h 20mSAUDIA
Deal found 2/21$933
Mon 3/257:10 pmIAD - ICN
1 stop36h 45mSAUDIA
Fri 3/2910:25 pmICN - IAD
1 stop30h 20mSAUDIA
Deal found 2/20$985
Sat 3/237:10 pmIAD - ICN
1 stop36h 45mSAUDIA
Fri 3/2910:25 pmICN - IAD
1 stop30h 20mSAUDIA
Deal found 2/20$1,127
Sat 3/27:10 pmIAD - ICN
1 stop35h 45mSAUDIA
Wed 3/2010:25 pmICN - IAD
1 stop30h 20mSAUDIA
Deal found 2/22$1,132
  • If you’re traveling from Washington, D.C. Dulles Intl Airport to Seoul, one of the more common airlines traveling that route is SAUDIA. Washington, D.C. Dulles Intl Airport to Seoul flights are typically 38% cheaper than other airlines traveling the same route. Flights from SAUDIA typically cost $2,334.54 RT. The cheapest SAUDIA flight found for this route was $1,836. Washington, D.C. Dulles Intl Airport is the most common Washington, D.C. Dulles Intl Airport airport to take off from when flying to Seoul. Incheon Intl Airport is the most popular arrival airport in Seoul. When flying from Washington, D.C. Dulles Intl Airport to Seoul, SAUDIA flights are 10% more popular than any other airline flying that same route.

Cheap Turkish Airlines flights from Dulles Intl to Seoul

Explore cheap flight options specifically provided by Turkish Airlines for the route between Dulles Intl and Seoul. 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 3,442,422 searches. Data last updated February 22, 2024.
Some of the lowest-priced Turkish Airlines flights we've found at this time heading from Washington, D.C. to Seoul. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 3/49:10 pmIAD - ICN
1 stop21h 45mTurkish Airlines
Mon 3/1110:40 amICN - IAD
1 stop46h 35mTurkish Airlines
Deal found 2/21$1,023
Wed 3/69:10 pmIAD - ICN
1 stop31h 10mTurkish Airlines
Wed 3/1310:40 amICN - IAD
1 stop40h 15mTurkish Airlines
Deal found 2/21$1,051
Sat 3/99:10 pmIAD - ICN
1 stop21h 45mTurkish Airlines
Thu 3/1412:15 amICN - IAD
1 stop33h 00mTurkish Airlines
Deal found 2/21$1,091
Tue 3/59:10 pmIAD - ICN
1 stop31h 10mTurkish Airlines
Tue 3/1212:15 amICN - IAD
1 stop26h 40mTurkish Airlines
Deal found 2/21$1,098
Wed 2/289:10 pmIAD - ICN
1 stop21h 45mTurkish Airlines
Tue 3/512:15 amICN - IAD
1 stop33h 00mTurkish Airlines
Deal found 2/21$1,119
Mon 3/49:10 pmIAD - ICN
1 stop21h 45mTurkish Airlines
Sun 3/1012:15 amICN - IAD
1 stop26h 40mTurkish Airlines
Deal found 2/21$1,144
Thu 3/79:10 pmIAD - ICN
1 stop31h 10mTurkish Airlines
Wed 3/1312:15 amICN - IAD
1 stop33h 00mTurkish Airlines
Deal found 2/20$1,148
Wed 2/289:10 pmIAD - ICN
1 stop21h 45mTurkish Airlines
Wed 3/610:40 amICN - IAD
1 stop40h 15mTurkish Airlines
Deal found 2/21$1,152
Wed 3/1310:10 pmIAD - ICN
1 stop31h 10mTurkish Airlines
Mon 4/1510:25 amICN - IAD
1 stop37h 25mTurkish Airlines
Deal found 2/21$1,163
  • If you’re traveling from Washington, D.C. Dulles Intl Airport to Seoul, one of the more common airlines traveling that route is Turkish Airlines. Flights on this route from Turkish Airlines typically cost $2,213.35 RT, a price that is 46% more expensive than the average Washington, D.C. Dulles Intl Airport to Seoul flight. The cheapest flight found was $1,736 RT. When traveling from Washington, D.C. Dulles Intl Airport to Seoul on Turkish Airlines, the most popular airport to depart from is Washington, D.C. Dulles Intl Airport and the most popular airport to arrive at is Incheon Intl Airport. When flying from Washington, D.C. Dulles Intl Airport to Seoul, Turkish Airlines flights are 4% more popular than any other airline flying that same route.

Cheap Dulles Intl to Seoul flights in February & March 2024

Find cheap flight options from Dulles Intl to Seoul specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,442,422 searches. Prices were last updated on February 22, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Seoul in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 3/69:10 pmIAD - ICN
1 stop31h 10mTurkish Airlines
Wed 3/1310:40 amICN - IAD
1 stop40h 15mTurkish Airlines
Deal found 2/21$1,051
Thu 3/77:10 pmIAD - ICN
2 stops38h 10mMultiple Airlines
Wed 3/2010:25 pmICN - IAD
1 stop30h 20mMultiple Airlines
Deal found 2/22$1,055
Sat 3/99:10 pmIAD - ICN
1 stop21h 45mTurkish Airlines
Thu 3/1412:15 amICN - IAD
1 stop33h 00mTurkish Airlines
Deal found 2/21$1,091
Sun 3/177:10 pmIAD - ICN
2 stops46h 10mMultiple Airlines
Wed 3/2710:25 pmICN - IAD
1 stop30h 20mMultiple Airlines
Deal found 2/22$1,092
Tue 3/59:10 pmIAD - ICN
1 stop31h 10mTurkish Airlines
Tue 3/1212:15 amICN - IAD
1 stop26h 40mTurkish Airlines
Deal found 2/21$1,098
Tue 3/197:10 pmIAD - ICN
2 stops46h 10mMultiple Airlines
Wed 3/2710:25 pmICN - IAD
1 stop30h 20mMultiple Airlines
Deal found 2/22$1,100
Mon 3/44:40 pmIAD - ICN
1 stop26h 15mTurkish Airlines
Mon 3/1810:40 amICN - IAD
1 stop46h 35mTurkish Airlines
Deal found 2/22$1,102
Sun 2/254:45 pmIAD - ICN
2 stops30h 00mMultiple Airlines
Sun 3/173:00 pmICN - IAD
2 stops51h 25mMultiple Airlines
Deal found 2/21$1,105
Mon 2/264:45 pmIAD - ICN
2 stops30h 00mMultiple Airlines
Mon 3/187:35 pmICN - IAD
2 stops32h 41mMultiple Airlines
Deal found 2/21$1,116

Dulles Intl to Seoul 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Seoul in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Seoul in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 3/69:10 pmIAD - ICN
1 stop31h 10mTurkish Airlines
Wed 3/1310:40 amICN - IAD
1 stop40h 15mTurkish Airlines
Deal found 2/21$1,051
Thu 3/77:10 pmIAD - ICN
2 stops38h 10mMultiple Airlines
Wed 3/2010:25 pmICN - IAD
1 stop30h 20mMultiple Airlines
Deal found 2/22$1,055
Tue 11/510:40 pmIAD - ICN
1 stop29h 40mTurkish Airlines
Tue 11/2612:15 amICN - IAD
1 stop33h 00mTurkish Airlines
Deal found 2/21$1,057
Fri 11/1510:40 pmIAD - ICN
1 stop29h 40mTurkish Airlines
Sun 11/2412:15 amICN - IAD
1 stop33h 00mTurkish Airlines
Deal found 2/21$1,062
Fri 11/299:40 pmIAD - ICN
1 stop30h 40mTurkish Airlines
Fri 12/1312:15 amICN - IAD
1 stop26h 40mTurkish Airlines
Deal found 2/21$1,067
Wed 9/49:45 pmIAD - ICN
1 stop30h 55mTurkish Airlines
Mon 10/2810:35 amICN - IAD
1 stop40h 20mTurkish Airlines
Deal found 2/21$1,079
Thu 11/1410:40 pmIAD - ICN
1 stop29h 40mTurkish Airlines
Mon 11/1810:35 amICN - IAD
1 stop46h 40mTurkish Airlines
Deal found 2/20$1,081
Sat 3/99:10 pmIAD - ICN
1 stop21h 45mTurkish Airlines
Thu 3/1412:15 amICN - IAD
1 stop33h 00mTurkish Airlines
Deal found 2/21$1,091
Sun 3/177:10 pmIAD - ICN
2 stops46h 10mMultiple Airlines
Wed 3/2710:25 pmICN - IAD
1 stop30h 20mMultiple Airlines
Deal found 2/22$1,092

Non-stop flights to Seoul from Dulles Intl

Discover non-stop flight options from Dulles Intl to Seoul. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Consider booking one of these non-stop flights heading from Washington, D.C. to Seoul. If you're looking for other options for flights from Washington, D.C. to Seoul, make sure to update the search form at the top of page.
Mon 8/191:40 pmIAD - ICN
Nonstop15h 00mKorean Air
Fri 9/610:25 amICN - IAD
Nonstop13h 50mKorean Air
Deal found 2/20$1,935
Sun 4/141:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Tue 6/1110:25 amICN - IAD
Nonstop13h 50mKorean Air
Deal found 2/21$1,986
Sun 4/141:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Wed 6/510:25 amICN - IAD
Nonstop13h 50mKorean Air
Deal found 2/21$1,993
Thu 4/41:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Wed 4/1710:25 amICN - IAD
Nonstop13h 50mKorean Air
Deal found 2/21$2,043
Thu 4/41:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Tue 4/1610:25 amICN - IAD
Nonstop13h 50mKorean Air
Deal found 2/21$2,116
Mon 4/151:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Mon 6/310:25 amICN - IAD
Nonstop13h 50mKorean Air
Deal found 2/21$2,122
Tue 3/1912:55 pmIAD - ICN
Nonstop15h 55mKorean Air
Wed 4/1710:25 amICN - IAD
Nonstop13h 50mKorean Air
Deal found 2/21$2,129
Tue 3/1912:55 pmIAD - ICN
Nonstop15h 55mDelta
Sun 3/3110:25 amICN - IAD
Nonstop13h 50mDelta
Deal found 2/22$2,134
Mon 4/81:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Thu 4/2510:25 amICN - IAD
Nonstop13h 50mKorean Air
Deal found 2/21$2,143

Dulles Intl to Seoul flights leaving soon

Find last-minute flight options from Dulles Intl to Seoul 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 3,442,422 searches. Data last updated February 22, 2024.
Consider one of these great deals we found on last-minute flights from Washington, D.C. to Seoul. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 2/289:10 pmIAD - ICN
1 stop21h 45mTurkish Airlines
Tue 3/512:15 amICN - IAD
1 stop33h 00mTurkish Airlines
Deal found 2/21$1,119
Tue 2/274:45 pmIAD - ICN
2 stops31h 10mMultiple Airlines
Tue 3/57:35 pmICN - IAD
2 stops35h 09mMultiple Airlines
Deal found 2/20$1,127
Sat 3/27:10 pmIAD - ICN
1 stop35h 45mSAUDIA
Wed 3/2010:25 pmICN - IAD
1 stop30h 20mSAUDIA
Deal found 2/22$1,132
Wed 2/284:45 pmIAD - ICN
2 stops35h 50mMultiple Airlines
Wed 3/67:35 pmICN - IAD
2 stops35h 09mMultiple Airlines
Deal found 2/21$1,134
Wed 2/289:10 pmIAD - ICN
1 stop21h 45mTurkish Airlines
Wed 3/610:40 amICN - IAD
1 stop40h 15mTurkish Airlines
Deal found 2/21$1,152
Sun 3/34:45 pmIAD - ICN
2 stops30h 00mMultiple Airlines
Tue 4/98:15 pmICN - IAD
2 stops35h 44mMultiple Airlines
Deal found 2/21$1,187
Wed 2/289:10 pmIAD - ICN
1 stop21h 45mTurkish Airlines
Fri 3/2210:40 amICN - IAD
1 stop40h 15mTurkish Airlines
Deal found 2/21$1,216
Sun 3/39:10 pmIAD - ICN
1 stop31h 10mTurkish Airlines
Wed 4/1010:25 amICN - IAD
1 stop37h 25mTurkish Airlines
Deal found 2/21$1,273
Sun 3/39:10 pmIAD - ICN
1 stop31h 10mTurkish Airlines
Mon 3/1812:15 amICN - IAD
1 stop33h 00mTurkish Airlines
Deal found 2/22$1,274

One-way flights to Seoul from Dulles Intl

Search for one-way flight options from Dulles Intl to Seoul. 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 3,442,422 searches. Data last updated February 22, 2024.
Users traveling one-way from Washington, D.C. to Seoul can select one of these great deals. Those seeking round-trip flights from Washington, D.C. to Seoul should utilize the search form at the the top of the page.
Thu 4/187:10 pmIAD - ICN
3 stops59h 15mMultiple Airlines
Deal found 2/20$550
Wed 3/67:10 pmIAD - ICN
3 stops57h 45mMultiple Airlines
Deal found 2/21$584
Thu 4/47:55 pmIAD - ICN
3 stops58h 05mMultiple Airlines
Deal found 2/22$585
Wed 3/2711:15 amIAD - ICN
3 stops59h 40mMultiple Airlines
Deal found 2/21$591
Tue 3/2611:15 amIAD - ICN
2 stops43h 10mMultiple Airlines
Deal found 2/21$593
Sat 4/277:10 pmIAD - ICN
3 stops56h 15mMultiple Airlines
Deal found 2/22$594
Thu 3/77:10 pmIAD - ICN
2 stops38h 10mMultiple Airlines
Deal found 2/21$596
Wed 3/137:10 pmIAD - ICN
3 stops57h 00mMultiple Airlines
Deal found 2/21$600
Thu 3/77:10 pmIAD - ICN
3 stops56h 00mMultiple Airlines
Deal found 2/21$607

Find flights from Dulles Intl to Seoul within your budget

Customize your flight search to find flights from Dulles Intl to Seoul 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 3,442,422 searches. Data last updated February 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$891 - $1,709

Route

Depart

Return

Price

Washington, D.C. Dulles IntlIncheon Intl

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Sat 3/9

1 stop35h 45m

Incheon Intl

Tue 4/16

1 stop36h 05m

$891

Washington, D.C. Dulles IntlIncheon Intl

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Mon 3/4

1 stop21h 45m

Incheon Intl

Mon 3/11

1 stop46h 35m

$1,023

Washington, D.C. Dulles IntlIncheon Intl

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 4/24

2 stops29h 36m

Incheon Intl

Mon 5/27

2 stops32h 30m

$1,104

Washington, D.C. Dulles IntlIncheon Intl

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Sat 4/20

2 stops31h 05m

Incheon Intl

Fri 4/26

1 stop34h 20m

$1,110

Washington, D.C. Dulles IntlIncheon Intl

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Tue 3/5

1 stop30h 50m

Incheon Intl

Wed 3/13

2 stops40h 05m

$1,256

Washington, D.C. Dulles IntlIncheon Intl

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 4/10

1 stop33h 45m

Incheon Intl

Mon 5/13

1 stop25h 45m

$1,290

Washington, D.C. Dulles IntlIncheon Intl

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Tue 4/2

1 stop34h 15m

Incheon Intl

Tue 4/16

1 stop32h 10m

$1,475

Washington, D.C. Dulles IntlIncheon Intl

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Mon 8/12

2 stops58h 50m

Incheon Intl

Mon 9/16

2 stops39h 02m

$1,483

Washington, D.C. Dulles IntlSeoul Gimpo Intl

IAD - GMP

IADGMP

Washington, D.C. Dulles Intl

Mon 4/1

2 stops25h 20m

Seoul Gimpo Intl

Tue 4/16

2 stops29h 04m

$1,709

Flights are sorted by cheapest first

Deals found on 2/21

When is the best time to book a flight from Washington, D.C. Dulles Intl Airport to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Seoul. Price data was last updated on January 28, 2024.
The best time to book flights from Washington, D.C. Dulles Intl Airport to Seoul is 90 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.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Seoul. Price data was last updated on February 18, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Seoul flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seoul by month

Plan your trip from Dulles Intl to Seoul by taking into account the cheapest months to travel. The average price of a one-way flight from Dulles Intl to Seoul is currently $589 while a round-trip flight costs $1,260. Price data was last updated on February 18, 2024.

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Seoul (average of $1,223). Flying from Washington, D.C. Dulles Intl Airport to Seoul in July is currently the most expensive (average of $1,887). 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

$1,223

February

$1,279

March

$1,339

April

$1,415

May

$1,559

June

$1,856

July

$1,887

August

$1,515

September

$1,423

October

$1,416

November

$1,292

December

$1,567

Temperature and rainfall in Seoul by month

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

SEL

Temperature

35.6 - 77 °F

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated February 22, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to Seoul, such as SAUDIA, Turkish Airlines and Air China. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,260 reviews

Food

8.2

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.5
Very good
1,260 reviews
8.5
Very good
1,260 reviews

Food

8.2

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.5
Very good
1,050 reviews
8.5
Very good
1,260 reviews

Food

8.2

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.3
Very good
1,486 reviews
8.5
Very good
1,260 reviews

Food

8.2

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.3
Very good
1,050 reviews
8.5
Very good
1,260 reviews

Food

8.2

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.1
Very good
11,921 reviews
8.5
Very good
1,260 reviews

Food

8.2

Crew

8.8

Entertainment

8.2

Comfort

8.3

Overall

8.5

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Related info for your journey

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

If you book a flight to Seoul from Washington, D.C. Dulles Intl, you will be flying to All airports, which is the city’s only airport. Seoul All airports (SEL) is located 1.2 mi from the center of Seoul. There is 1 flight from Washington, D.C. Dulles Intl to All airports per day from 11 different airlines.

Can I find flights from Washington, D.C. Dulles Intl Airport to Seoul for under $900 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Seoul for under $900. The cheapest flight booked recently is on SAUDIA for just $891, but on average you can expect to pay $1,063.

Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Seoul for under $2,000 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Seoul under $2,000. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Seoul is less than $2,128.

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Seoul for under $1,200?

There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Seoul within the next 7 days for less than $1,200.

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

Flying on SAUDIA is currently your cheapest option to Seoul, with prices starting at $891. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Air China, with the lowest prices starting at $1,023 and $1,110, respectively. SAUDIA is currently priced 56% below the average price you’ll pay for this route.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Seoul?

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Seoul?

The cheapest flight price from Washington, D.C. Dulles Intl Airport to Seoul is $642. On average you can expect to pay $2,390. The most popular route, (Washington, D.C. Dulles Intl - Incheon Intl), can usually be booked for $870.

What does IAD to ICN mean?

This is defined as Washington, D.C. Dulles Intl Airport (IAD) and Incheon Intl Airport (ICN). Codes like Incheon Intl Airport are often used to just call airports uniquely. Seoul Gimpo Intl Airport (GMP) are some additional IATA codes for airports related to your trip.

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

Top 10 airlines flying from Dulles Intl to Seoul

Discover the top 10 airlines that operate flights from Dulles Intl to Seoul. 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 3,442,422 searches. Data last updated February 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$838Average$939FlexibilityNo cancel feeOn-time86%
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Air CanadaCheapest$852Average$1,478FlexibilityNo cancel feeOn-time67%
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Turkish AirlinesCheapest$962Average$1,134FlexibilityNo cancel feeOn-time77%
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LufthansaCheapest$1,236Average$1,536FlexibilityNo cancel feeOn-time76%
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Asiana AirlinesCheapest$1,511Average$1,624FlexibilityNo cancel feeOn-time76%
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American AirlinesCheapest$1,535Average$1,692FlexibilityNo cancel feeOn-time71%
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Air FranceCheapest$1,578Average$1,695FlexibilityNo cancel feeOn-time77%
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KLMCheapest$1,602Average$1,783FlexibilityNo cancel feeOn-time75%
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United AirlinesCheapest$1,690Average$1,800FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$1,736Average$2,213FlexibilityNo cancel feeOn-timeN/A
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