Cheap flights from District of Columbia to Seoul from $518
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Seoul departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Turkish Airlines flights from District of Columbia to Seoul
Our best Turkish Airlines deals on District of Columbia to Seoul flight tickets
Cathay Pacific flights from District of Columbia to Seoul
Our best Cathay Pacific deals on District of Columbia to Seoul flight tickets
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How to get the cheapest flight ticket from District of Columbia to Seoul
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Seoul?
The month of March is another great option to travel to Seoul, with average flight prices from District of Columbia averaging around $1,050.
What is the cheapest day to depart on your flight to Seoul?
According to our data, Wednesday is the cheapest day to fly to Seoul from District of Columbia. The lowest ticket price found for a Wednesday departure recently was $1,601. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Saturday, with ticket prices averaging around $1,787.
What is the cheapest time of day to depart on your flight to Seoul?
Flying to Seoul from District of Columbia in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,179 when looking at flights departing in the evening. At noon is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,774 per ticket.
What is the cheapest District of Columbia to Seoul flight route?
Fly from Washington, D.C. Dulles Intl to Incheon Intl for the best District of Columbia - Seoul flight prices
How far in advance should I book a flight to Seoul?
You are more likely to see cheaper flights to Seoul from District of Columbia when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,798 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from District of Columbia for as low as $1,394 on momondo.
What cabin class options are available on District of Columbia to Seoul flights?
There are 4 cabin classes available to choose from on District of Columbia to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from District of Columbia to Seoul?
Turkish Airlines, WestJet, and Cathay Pacific are the most popular carriers operating from District of Columbia to Seoul
What airlines fly to Seoul?
Korean Air, Air Canada and American Airlines are the top three most popular airlines that fly to Seoul from District of Columbia according to our data. Korean Air is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 9 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.
How many flights depart from District of Columbia to Seoul on average per day?
As of May 2025, 2 flights take off from District of Columbia and land in Seoul each day. The most common flight departure time for this route is 1:00PM, with 100% of daily flights taking off in the afternoon.
How many flights depart from District of Columbia to Seoul on average per week?
14 flights are operational weekly from District of Columbia to Seoul as of May 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
Cheap District of Columbia to Seoul flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Seoul
When did momondo last update prices for flights from District of Columbia to Seoul?
Prices for flights from District of Columbia to Seoul are refreshed on a daily basis.
How many operators does momondo search for flights from District of Columbia to Seoul?
The number of operators available for flights from District of Columbia to Seoul is 8 as of May 2025.
How old do you have to be to fly from District of Columbia to Seoul?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Seoul.
What documentation or ID do you need to fly to Seoul?
The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from District of Columbia to Seoul?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from District of Columbia to Seoul is Boeing 777-300ER (97.21% of total bookings). The next most popular plane models are Boeing 747 (0.85%), Boeing 777-300 (0.85%), and Boeing 787-8 Dreamliner (0.49%).
Best airlines flying from District of Columbia to Seoul
Compare and see reviews for airlines that fly from District of Columbia to Seoul with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $591 | Free Cancellation | Rating 7.2 88 reviews | |||
| PriceFrom $660 | Free Cancellation | Rating 7.4 8,702 reviews | |||
| PriceFrom $807 | Free Cancellation | Rating 7.3 3,791 reviews | |||
| PriceFrom $865 | Free Cancellation | Rating 7.0 9,273 reviews | |||
| PriceFrom $876 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $877 | Free Cancellation | Rating 8.0 7,941 reviews | |||
| PriceFrom $1,077 | Free Cancellation | Rating 8.4 1,068 reviews | |||
| PriceFrom $1,298 | Free Cancellation | Rating 8.2 441 reviews | |||
| PriceFrom $1,698 | Free Cancellation | Rating 7.4 1,448 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from District of Columbia to Seoul?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from District of Columbia to Seoul. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from District of Columbia to Seoul with flexible booking policies on momondo?
Flights from District of Columbia to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from District of Columbia to Seoul?
Once all potential District of Columbia to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from District of Columbia to Seoul right now. Can momondo alert me if prices change?
Yes. momondo can track prices for District of Columbia to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.