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Cheap flights from Seoul (SEL) to Dulles Intl (IAD) from $545

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 5/16. 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.
SEL — IAD
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
1 adult, Economy
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The best prices from Seoul to Washington, D.C. Dulles Intl are usually found in November or January, booked 89 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Seoul to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) 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 4, 2024.

Popular in

August

Cheapest in

November

Average price

$1,716

Round-trip from

$234
High demand for flights, 25% potential price rise
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Best time to find cheap flights, 15% potential price drop
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Average for round-trip flights in May 2024
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From Seoul (SEL) to Washington, D.C. Dulles Intl
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What is the cheapest day to fly round-trip from Seoul to Washington, D.C. Dulles Intl Airport?

Users have found that flying from Seoul to Washington, D.C. Dulles Intl Airport on a Friday 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 Seoul to Washington, D.C. Dulles Intl Airport?

The best pricing can be found in the month of February. Prices to Washington, D.C. Dulles Intl Airport from Seoul average $1,548. You can even find prices in February for less than $1,548, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $877. The month of August appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Seoul. Flying in the targeted month can save you up to 87%.

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

A simple way to save on the total cost of your ticket is to fly from Seoul to Washington, D.C. Dulles Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the morning.

Cheap ANA flights from Seoul to Dulles Intl

Explore cheap flight options specifically provided by ANA for the route between Seoul 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 2,795,183 searches. Data last updated May 4, 2024.
Peruse some of the lowest-priced ANA flights we've found from Seoul to Washington, D.C.. Deals update often to give you more flight options matching your criteria
Wed 9/187:55 pmGMP - IAD
1 stop27h 40mANA
Fri 11/1511:05 amIAD - GMP
1 stop21h 25mANA
Deal found 5/3$955
Tue 9/177:55 pmGMP - IAD
1 stop27h 40mANA
Tue 9/2412:15 pmIAD - GMP
1 stop21h 05mANA
Deal found 5/3$957
Wed 9/187:55 pmGMP - IAD
2 stops33h 03mANA
Fri 11/1511:05 amIAD - GMP
1 stop21h 25mANA
Deal found 5/3$960
Tue 9/177:55 pmGMP - IAD
2 stops33h 03mANA
Tue 9/2412:48 pmIAD - GMP
2 stops40h 47mANA
Deal found 5/3$962
Tue 9/107:55 pmGMP - IAD
1 stop27h 40mANA
Tue 9/2412:48 pmIAD - GMP
2 stops33h 17mANA
Deal found 5/3$965
Tue 9/107:40 amGMP - IAD
2 stops26h 16mANA
Tue 9/2412:48 pmIAD - GMP
2 stops33h 17mANA
Deal found 5/3$979
Tue 5/2812:40 pmGMP - IAD
1 stop34h 55mANA
Mon 7/112:15 pmIAD - GMP
1 stop33h 50mANA
Deal found 5/3$1,023
Thu 10/37:55 pmGMP - IAD
1 stop27h 40mANA
Sun 10/612:15 pmIAD - GMP
1 stop21h 05mANA
Deal found 5/3$1,062
Thu 10/37:55 pmGMP - IAD
1 stop27h 40mANA
Sun 10/612:50 pmIAD - GMP
2 stops40h 45mANA
Deal found 5/3$1,066

  • ANA is one of the most popular airlines used for those traveling from Seoul to Washington, D.C. Dulles Intl Airport. Seoul to Washington, D.C. Dulles Intl Airport flights are typically 54% more expensive than other airlines traveling the same route. Flights from ANA typically cost $1,755.10 RT. The cheapest ANA flight found for this route was $1,457. When traveling from Seoul to Washington, D.C. Dulles Intl Airport on ANA, the most popular airport to depart from is Incheon Intl Airport and the most popular airport to arrive at is Washington, D.C. Dulles Intl Airport. When flying from Seoul to Washington, D.C. Dulles Intl Airport, ANA flights are 10% more popular than any other airline flying that same route.

Cheap United Airlines flights from Seoul to Dulles Intl

Explore cheap flight options specifically provided by United Airlines for the route between Seoul 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 2,795,183 searches. Data last updated May 4, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Seoul to Washington, D.C.. Check back soon if you're not seeing flights that suit your needs.
Tue 5/144:50 pmICN - IAD
1 stop17h 13mUnited Airlines
Tue 7/161:10 pmIAD - ICN
2 stops26h 10mUnited Airlines
Deal found 5/3$1,018
Tue 5/284:50 pmICN - IAD
1 stop17h 24mUnited Airlines
Fri 7/57:01 amIAD - ICN
1 stop18h 59mUnited Airlines
Deal found 5/3$1,126
Fri 6/74:50 pmICN - IAD
1 stop25h 33mUnited Airlines
Wed 7/37:01 amIAD - ICN
1 stop32h 19mUnited Airlines
Deal found 5/3$1,130
Sat 5/2511:30 amICN - IAD
1 stop21h 06mUnited Airlines
Wed 7/37:01 amIAD - ICN
1 stop32h 19mUnited Airlines
Deal found 5/3$1,136
Sat 5/254:50 pmICN - IAD
1 stop25h 33mUnited Airlines
Wed 7/37:01 amIAD - ICN
1 stop32h 19mUnited Airlines
Deal found 5/4$1,144
Mon 6/311:30 amICN - IAD
1 stop30h 53mUnited Airlines
Fri 7/57:01 amIAD - ICN
1 stop32h 19mUnited Airlines
Deal found 5/3$1,154
Thu 6/64:50 pmICN - IAD
1 stop21h 04mUnited Airlines
Mon 7/86:15 pmIAD - ICN
1 stop21h 05mUnited Airlines
Deal found 5/3$1,201
Thu 6/64:50 pmICN - IAD
1 stop17h 24mUnited Airlines
Sat 7/66:15 pmIAD - ICN
1 stop21h 05mUnited Airlines
Deal found 5/3$1,232
Fri 6/74:50 pmICN - IAD
1 stop21h 04mUnited Airlines
Mon 7/87:01 amIAD - ICN
1 stop18h 59mUnited Airlines
Deal found 5/3$1,250

  • If you’re traveling from Seoul to Washington, D.C. Dulles Intl Airport, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $1,924.76 RT. This price is typically 53% more expensive than other airlines that offer Seoul to Washington, D.C. Dulles Intl Airport flights. When booking this route, the cheapest RT price found was $1,425. The most popular departure airport in Seoul when flying to Washington, D.C. Dulles Intl Airport is Incheon Intl Airport. The most popular airport to fly into when visiting Washington, D.C. Dulles Intl Airport is Washington, D.C. Dulles Intl Airport. When flying from Seoul to Washington, D.C. Dulles Intl Airport, United Airlines flights are 4% more popular than any other airline flying that same route.

Cheap Seoul to Dulles Intl flights in May & June 2024

Find cheap flight options from Seoul 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 2,795,183 searches. Prices were last updated on May 4, 2024.
Listed are some of the best fares we've found on flights departing from Seoul to Washington, D.C. in 2024. Check back in a little while for more flight options.
Mon 6/35:25 pmICN - IAD
1 stop19h 12mAmerican Airlines
Mon 6/246:00 amIAD - ICN
1 stop20h 15mAmerican Airlines
Deal found 5/3$709
Tue 5/285:25 pmICN - IAD
1 stop19h 12mAmerican Airlines
Tue 6/186:00 amIAD - ICN
1 stop20h 15mAmerican Airlines
Deal found 5/2$710
Mon 6/35:25 pmICN - IAD
1 stop19h 12mAmerican Airlines
Mon 6/245:00 amIAD - ICN
2 stops21h 15mAmerican Airlines
Deal found 5/3$712
Tue 5/285:25 pmICN - IAD
1 stop19h 12mAmerican Airlines
Tue 6/185:00 amIAD - ICN
2 stops21h 15mAmerican Airlines
Deal found 5/2$713
Tue 5/215:25 pmICN - IAD
1 stop19h 12mAmerican Airlines
Thu 6/136:00 amIAD - ICN
1 stop20h 15mAmerican Airlines
Deal found 5/4$715
Tue 5/215:25 pmICN - IAD
2 stops30h 50mAmerican Airlines
Thu 6/138:15 pmIAD - ICN
2 stops30h 00mAmerican Airlines
Deal found 5/4$716
Tue 5/215:25 pmICN - IAD
1 stop19h 12mAmerican Airlines
Thu 6/138:15 pmIAD - ICN
2 stops30h 00mAmerican Airlines
Deal found 5/4$718
Sat 6/85:25 pmICN - IAD
1 stop18h 59mAmerican Airlines
Mon 6/176:00 amIAD - ICN
1 stop20h 15mAmerican Airlines
Deal found 5/4$770
Sat 6/85:25 pmICN - IAD
2 stops28h 33mAmerican Airlines
Mon 6/178:15 pmIAD - ICN
2 stops30h 00mAmerican Airlines
Deal found 5/4$771

Seoul to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Seoul and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Listed are some of the best fares we've found on flights departing from Seoul to Washington, D.C. in 2024. Check back in a little while for more flight options.
Mon 9/95:25 pmICN - IAD
1 stop18h 16mAmerican Airlines
Tue 9/105:57 pmIAD - ICN
2 stops32h 18mAmerican Airlines
Deal found 5/3$629
Tue 10/85:25 pmICN - IAD
2 stops41h 05mAmerican Airlines
Tue 10/227:19 amIAD - ICN
1 stop18h 56mAmerican Airlines
Deal found 5/4$690
Mon 6/35:25 pmICN - IAD
1 stop19h 12mAmerican Airlines
Mon 6/246:00 amIAD - ICN
1 stop20h 15mAmerican Airlines
Deal found 5/3$709
Tue 5/285:25 pmICN - IAD
1 stop19h 12mAmerican Airlines
Tue 6/186:00 amIAD - ICN
1 stop20h 15mAmerican Airlines
Deal found 5/2$710
Mon 6/35:25 pmICN - IAD
1 stop19h 12mAmerican Airlines
Mon 6/245:00 amIAD - ICN
2 stops21h 15mAmerican Airlines
Deal found 5/3$712
Tue 5/285:25 pmICN - IAD
1 stop19h 12mAmerican Airlines
Tue 6/185:00 amIAD - ICN
2 stops21h 15mAmerican Airlines
Deal found 5/2$713
Tue 5/215:25 pmICN - IAD
1 stop19h 12mAmerican Airlines
Thu 6/136:00 amIAD - ICN
1 stop20h 15mAmerican Airlines
Deal found 5/4$715
Mon 9/95:25 pmICN - IAD
2 stops32h 14mAmerican Airlines
Tue 10/82:05 pmIAD - ICN
2 stops36h 10mAmerican Airlines
Deal found 5/4$716
Tue 5/215:25 pmICN - IAD
1 stop19h 12mAmerican Airlines
Thu 6/138:15 pmIAD - ICN
2 stops30h 00mAmerican Airlines
Deal found 5/4$718

Non-stop flights to Dulles Intl from Seoul

Discover non-stop flight options from Seoul to Dulles Intl. 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 2,795,183 searches. Data last updated May 4, 2024.
If you're seeking options on non-stop flights from Seoul to Washington, D.C., check out these fares. Users can also choose from other Seoul to Washington, D.C. flights by using the search form above.
Wed 9/1810:25 amICN - IAD
Nonstop13h 50mKorean Air
Wed 9/251:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Deal found 5/3$1,356
Wed 9/1810:25 amICN - IAD
Nonstop13h 50mKorean Air
Fri 11/1511:50 amIAD - ICN
Nonstop14h 40mKorean Air
Deal found 5/4$1,370
Wed 9/1110:25 amICN - IAD
Nonstop13h 50mKorean Air
Fri 9/201:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Deal found 5/4$1,377
Mon 9/3010:25 amICN - IAD
Nonstop13h 50mKorean Air
Fri 10/41:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Deal found 5/3$1,393
Wed 9/1110:25 amICN - IAD
Nonstop13h 50mKorean Air
Wed 9/181:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Deal found 5/3$1,394
Fri 10/410:25 amICN - IAD
Nonstop13h 50mKorean Air
Tue 12/3111:50 amIAD - ICN
Nonstop14h 40mKorean Air
Deal found 5/3$1,397
Tue 9/1010:25 amICN - IAD
Nonstop13h 50mKorean Air
Wed 10/21:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Deal found 5/4$1,406
Tue 9/1010:25 amICN - IAD
Nonstop13h 50mKorean Air
Thu 9/261:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Deal found 5/3$1,408
Tue 9/1010:25 amICN - IAD
Nonstop13h 50mKorean Air
Tue 9/241:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Deal found 5/3$1,409

Seoul to Dulles Intl flights leaving soon

Find last-minute flight options from Seoul 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 2,795,183 searches. Data last updated May 4, 2024.
Users seeking a last-minute flight from Seoul to Washington, D.C. should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Tue 5/144:50 pmICN - IAD
1 stop17h 13mUnited Airlines
Tue 7/161:10 pmIAD - ICN
2 stops26h 10mUnited Airlines
Deal found 5/3$1,018
Fri 5/107:55 pmGMP - IAD
1 stop27h 40mANA
Sat 8/1012:15 pmIAD - GMP
1 stop21h 05mANA
Deal found 5/3$1,128
Fri 5/107:55 pmGMP - IAD
1 stop27h 40mANA
Sat 8/1012:15 pmIAD - GMP
1 stop21h 05mANA
Deal found 5/3$1,129
Sun 5/1212:35 amICN - IAD
2 stops32h 15mEthiopian Air
Mon 5/209:45 pmIAD - ICN
2 stops29h 15mEthiopian Air
Deal found 5/3$1,213
Mon 5/67:55 pmGMP - IAD
1 stop27h 40mANA
Fri 5/1012:15 pmIAD - GMP
1 stop21h 05mANA
Deal found 5/3$1,245
Fri 5/1012:35 amICN - IAD
2 stops32h 15mEthiopian Air
Mon 5/139:45 pmIAD - ICN
2 stops29h 15mEthiopian Air
Deal found 5/3$1,250
Sat 5/1112:35 amICN - IAD
2 stops45h 20mEthiopian Air
Mon 5/139:45 pmIAD - ICN
2 stops29h 15mEthiopian Air
Deal found 5/3$1,354
Thu 5/94:40 pmICN - IAD
1 stop36h 05mMultiple Airlines
Tue 5/1412:00 pmIAD - ICN
2 stops58h 55mMultiple Airlines
Deal found 5/3$1,378
Thu 5/94:40 pmICN - IAD
1 stop36h 05mMultiple Airlines
Sun 5/1211:15 amIAD - ICN
2 stops43h 10mMultiple Airlines
Deal found 5/3$1,397

One-way flights to Dulles Intl from Seoul

Search for one-way flight options from Seoul 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 2,795,183 searches. Data last updated May 4, 2024.
If you're seeking multiple options on one-way flights from Seoul to Washington, D.C., be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Seoul to Washington, D.C. instead should update the search form at the top of page.
Thu 5/167:25 amICN - IAD
3 stops42h 37mMultiple Airlines
Deal found 5/3$545
Tue 5/1411:30 amICN - IAD
2 stops22h 31mUnited Airlines
Deal found 5/3$548
Tue 5/143:00 pmICN - IAD
3 stops56h 47mMultiple Airlines
Deal found 5/3$550
Sat 5/185:25 pmICN - IAD
1 stop19h 12mAmerican Airlines
Deal found 5/3$554
Sat 6/88:35 amICN - IAD
2 stops34h 05mMultiple Airlines
Deal found 5/3$555
Tue 6/184:40 pmICN - IAD
1 stop36h 05mSAUDIA
Deal found 5/2$559
Tue 7/94:40 pmICN - IAD
1 stop36h 05mSAUDIA
Deal found 5/2$561
Tue 7/164:40 pmICN - IAD
1 stop36h 05mSAUDIA
Deal found 5/3$563
Sat 6/221:05 amICN - IAD
3 stops53h 35mMultiple Airlines
Deal found 5/3$564

Find flights from Seoul to Dulles Intl within your budget

Customize your flight search to find flights from Seoul 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 2,795,183 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$955 - $1,281

Route

Depart

Return

Price

Seoul Gimpo IntlWashington, D.C. Dulles Intl

GMP - IAD

GMPIAD

Seoul Gimpo Intl

Wed 9/18

1 stop27h 40m

Washington, D.C. Dulles Intl

Fri 11/15

1 stop21h 25m

$955

Incheon IntlWashington, D.C. Dulles Intl

ICN - IAD

ICNIAD

Incheon Intl

Tue 5/28

1 stop17h 24m

Washington, D.C. Dulles Intl

Fri 7/5

1 stop18h 59m

$1,126

Incheon IntlWashington, D.C. Dulles Intl

ICN - IAD

ICNIAD

Incheon Intl

Fri 5/31

1 stop19h 12m

Washington, D.C. Dulles Intl

Sat 6/15

1 stop33h 02m

$1,141

Seoul Gimpo IntlWashington, D.C. Dulles Intl

GMP - IAD

GMPIAD

Seoul Gimpo Intl

Wed 9/11

2 stops29h 04m

Washington, D.C. Dulles Intl

Fri 9/20

2 stops26h 00m

$1,149

Incheon IntlWashington, D.C. Dulles Intl

ICN - IAD

ICNIAD

Incheon Intl

Tue 5/28

2 stops34h 56m

Washington, D.C. Dulles Intl

Sat 6/1

2 stops35h 05m

$1,188

Incheon IntlWashington, D.C. Dulles Intl

ICN - IAD

ICNIAD

Incheon Intl

Sun 5/12

2 stops32h 15m

Washington, D.C. Dulles Intl

Mon 5/20

2 stops29h 15m

$1,213

Incheon IntlWashington, D.C. Dulles Intl

ICN - IAD

ICNIAD

Incheon Intl

Wed 5/8

2 stops21h 19m

Washington, D.C. Dulles Intl

Wed 5/29

2 stops22h 15m

$1,230

Incheon IntlWashington, D.C. Dulles Intl

ICN - IAD

ICNIAD

Incheon Intl

Mon 6/17

1 stop38h 05m

Washington, D.C. Dulles Intl

Sun 6/23

1 stop22h 35m

$1,261

Incheon IntlWashington, D.C. Dulles Intl

ICN - IAD

ICNIAD

Incheon Intl

Fri 6/14

1 stop39h 05m

Washington, D.C. Dulles Intl

Sat 8/31

2 stops29h 00m

$1,281

Flights are sorted by cheapest first

Deals found on 5/3

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

Use this chart to determine the optimal time to book a round-trip flight from Seoul to Dulles Intl. Price data was last updated on January 28, 2024.
Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Seoul 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 Seoul to Washington, D.C. Dulles Intl Airport flight should consider departing on Wednesday evenings 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 Seoul to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Seoul to Dulles Intl is currently $555 while a round-trip flight costs $1,172. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Seoul to Washington, D.C. Dulles Intl Airport (average of $281). Flying from Seoul 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 4, 2024.
Read reviews from past customers who have flown ANA, United Airlines and American Airlines from Seoul 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

Entertainment

8.2

Overall

8.6

Food

8.2

Crew

8.8

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

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

Entertainment

8.2

Overall

8.6

Food

8.2

Crew

8.8

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

ANA
8.5
Very good
928 reviews
Korean Air
8.6
Very good
1,186 reviews
Check prices

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Overall

8.6

Food

8.2

Crew

8.8

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

Asiana Airlines
8.4
Very good
585 reviews
Korean Air
8.6
Very good
1,186 reviews
Check prices

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Overall

8.6

Food

8.2

Crew

8.8

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

Japan Airlines
8.3
Very good
1,486 reviews
Korean Air
8.6
Very good
1,186 reviews
Check prices

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Overall

8.6

Food

8.2

Crew

8.8

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

Singapore Airlines
8.3
Very good
1,465 reviews
Korean Air
8.6
Very good
1,186 reviews
Check prices

Comfort

8.3

Boarding

8.6

Entertainment

8.2

Overall

8.6

Food

8.2

Crew

8.8

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

Related info for your journey

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

  • Can I find flights from Seoul to Washington, D.C. Dulles Intl Airport for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Seoul to Washington, D.C. Dulles Intl Airport for under $1,000. The cheapest flight booked recently is on ANA for just $955, but on average you can expect to pay $1,073.

  • Are there nonstop flights from Seoul to Washington, D.C. Dulles Intl Airport for under $1,400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seoul to Washington, D.C. Dulles Intl Airport under $1,400. A good price for a nonstop flight from Seoul to Washington, D.C. Dulles Intl Airport is less than $1,422.

  • Are there last-minute flights available from Seoul to Washington, D.C. Dulles Intl Airport for under $1,100?

    There are currently 20+ open flights from Seoul to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $1,100.

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

    ANA, at $955, was found to be the cheapest airline from Seoul to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include United Airlines and American Airlines. These flights start at 44% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $548. However, be on the lookout for offers from American Airlines and SAUDIA, as they are both options that can get you from Seoul to Washington, D.C. Dulles Intl Airport for a low price.

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

    When booking a flight from Seoul to Washington, D.C. Dulles Intl Airport, you may want to consider flying on American Airlines, Air Canada or Delta as they are the most popular for this route.

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

    Looking at all options, your cheapest flight can be booked for $1,184. While the most popular route (Incheon Intl - Washington, D.C. Dulles Intl) can be booked for $1,100 on average our data indicates $1,578 when flying from Seoul to Washington, D.C. Dulles Intl Airport.

  • What does ICN to IAD mean?

    ICN stands for Incheon Intl 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 Seoul to Dulles Intl that include extra baggage allowance?

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

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

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

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

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

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

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

    Many airlines flying from Seoul 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 Seoul to Dulles Intl?

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

    The Seoul to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 5/4.

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

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Top 6 airlines flying from Seoul to Dulles Intl

Discover the top 6 airlines that operate flights from Seoul to Dulles Intl. 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 2,795,183 searches. Data last updated May 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$950Average$1,129FlexibilityNo cancel feeOn-time71%
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Air CanadaCheapest$953Average$1,027FlexibilityNo cancel feeOn-time67%
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ANACheapest$1,015Average$1,093FlexibilityNo cancel feeOn-time80%
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United AirlinesCheapest$1,114Average$1,326FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$1,425Average$1,925FlexibilityNo cancel feeOn-timeN/A
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Korean AirCheapest$1,457Average$1,755FlexibilityNo cancel feeOn-time81%
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Hourly flight availability from Seoul to Dulles Intl

Find hourly flight availability from Seoul to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 4, 2024.
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Weekly flight availability from Seoul to Dulles Intl

Explore weekly flight availability from Seoul to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 4, 2024.
Sunday2daily flights
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Certainly. Search results for flights to Dulles Intl from Seoul shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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