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IAD (Washington) to ICN (Seoul) Flights $679.56

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Here are your best fares found in the past 7 days

The lowest fare found for this route is $679.56 on Mon, May 29 from IAD to ICN
Flights Fare Calendar Find minimum fare between origin IAD and destination ICN Click this button to get previous 30 days data Click this button to get next 30 days data $1749 $1499 $1249 $999 $749 $499 $249 $0 May Jun 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W Price is $ 1499.79 on Air China Price is $ 1422.22 on China Airlines Price is $ 1356.18 on Air Canada Price is $ 1356.18 on Air Canada Price is $ 1337.73 on Air China Price is $ 1328.43 on JetBlue Airways Price is $ 1324.79 on Air China Price is $ 1324.77 on Air China Price is $ 1308.53 on Air Canada Price is $ 1308.53 on Air Canada Price is $ 1308.53 on Air Canada Price is $ 1297.02 on China Airlines Price is $ 1290.02 on JetBlue Airways Price is $ 1284.28 on China Southern Airlines Price is $ 1269.22 on China Southern Airlines Price is $ 1267.04 on Air Canada Price is $ 1258.78 on Air Canada Price is $ 1254.73 on Air China Price is $ 1252.25 on China Airlines Price is $ 1229.56 on Air China Price is $ 1224.78 on Air China Price is $ 1223.84 on Air Canada Price is $ 1205.53 on Air Canada Price is $ 1205.53 on Air Canada Price is $ 1204.79 on Air China Price is $ 1203.27 on Air Canada Price is $ 1199.79 on Air China Price is $ 1187.63 on Air Canada Price is $ 1187.38 on Air Canada Price is $ 1183.44 on Air Canada Price is $ 1183.18 on Air Canada Price is $ 1154.56 on Air China Price is $ 1134.61 on Air Canada Price is $ 1117.75 on Air Canada Price is $ 1117.75 on Air Canada Price is $ 1104.56 on Air China Price is $ 1099.49 on Air Canada Price is $ 1095.3 on Air Canada Price is $ 1095.3 on Air Canada Price is $ 1082.77 on Air China Price is $ 1079.56 on Air China Price is $ 1070.2 on Air Canada Price is $ 1059.79 on Air China Price is $ 1057.79 on Air China Price is $ 1057.3 on Air Canada Price is $ 1042.79 on Air China Price is $ 1021.4 on Air Canada Price is $ 1021.4 on Air Canada Price is $ 1017.79 on Air China Price is $ 1017.68 on Air China Price is $ 1017.68 on Air China Price is $ 1016.95 on Air Canada Price is $ 1016.95 on Air Canada Price is $ 1009.79 on Air China Price is $ 1009.56 on Air China Price is $ 979.56 on Air China Price is $ 959.79 on Air China Price is $ 959.79 on Air China Price is $ 959.79 on Air China Price is $ 959.78 on Air China Price is $ 954.73 on Air China Price is $ 954.56 on Air China Price is $ 954.56 on Air China Price is $ 941.73 on Air China Price is $ 910.73 on Air China Price is $ 804.73 on Air China Price is $ 804.73 on Air China Price is $ 804.56 on Air China Price is $ 804.56 on Air China Price is $ 804.56 on Air China Price is $ 779.73 on Air China Price is $ 779.56 on Air China Price is $ 779.56 on Air China Price is $ 779.56 on Air China Price is $ 704.79 on Air China Price is $ 704.79 on Air China Price is $ 704.78 on Air China Price is $ 704.56 on Air China Price is $ 704.56 on Air China Price is $ 679.73 on Air China Price is $ 679.73 on Air China Price is $ 679.73 on Air China Price is $ 679.56 on Air China Price is $ 679.56 on Air China Price is $ 679.56 on Air China Price is $ 679.56 on Air China Price is $ 679.56 on Air China Price is $ 679.56 on Air China Price is $ 679.56 on Air China

Cheap IAD to ICN Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Seoul

$875.56

Interesting Facts About Flights from Washington to Seoul (IAD to ICN)

Question : How long do most people stay in Seoul?
Answer : Of course you're not most people, but if you were, you'd stay roughly 29 days.

Question : If you’re booking IAD to ICN, how many different choices of departure times do you have?
Answer : Depending on the day, the number of flight times will change, but on average there is only one. That is lower than the national average of five.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices change much more than the majority of routes from the United States for IAD to ICN. They range anywhere from $805 to $7,769. Prices tend to be lower the further out you book.

Question : Best case scenario, how quickly can someone get from IAD to ICN?
Answer : Korean Air can get you there in 14 hours and 40 minutes. For example, if you were to leave Dulles at 11:50 AM EDT, you would arrive in Seoul at 4:30 PM KST (remember, there is a time change of 14 hours).

Question : Which airline is giving the best deals for round-trip flights from Washington Dulles International Airport (IAD) to Incheon International Airport (ICN)?
Answer : Air China is the leader in keeping costs down for their passengers over the next three months. Bookings are being made at just $805 and, when compared to the more expensive bookings of $7,769, it's quite a deal.

Question : What is the cheapest day to fly in the next four weeks?
Answer : Since low prices are preferred, look at May 23rd. As of May 22nd, it's showing the cheapest ticket sales at $991. That is 35% below the average price for this route, so you can spend that extra money on an adventure in Seoul.

Question : What are the chances this flight will be delayed?
Answer : The Dulles to Seoul route has a 90% on-time rate, ranking in the top 25% of the world in getting their passengers to their destinations on schedule. When a flight is late, it's a 16-minute delay on average.