$270 Cheap flights to Seoul
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Seoul departing on 9/15. 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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What is the cheapest month to fly to Seoul?
The month of January is another great option to travel to Seoul, with average flight prices from United States averaging around $1,108.
What is the absolute cheapest flight to Seoul?
In the past two weeks, users have booked deals to Seoul for $45/person, which is 82% cheaper than the average flight to Seoul. To find the cheapest price to Seoul from your area, use momondo’s Airport-to-Airport Pricing Tool.
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What is the cheapest day to depart on your flight to Seoul?
According to our data, Monday is the cheapest day to fly to Seoul from United States. The lowest ticket price found for a Monday departure recently was $1,197. 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 $1,343.
What is the cheapest time of day to depart on your flight to Seoul?
Flying to Seoul from United States in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,181 when looking at flights departing in the morning. In the evening is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,311 per ticket.
Cheapest flights to Seoul
Find the cheapest flights to Seoul from your nearest city or airport
| CHEAPEST MONTH TO FLY TO SEOUL FROM LOS ANGELES | February | 18% cheaper | Flying from Los Angeles to Seoul costs on average just $857 in February |
| MOST EXPENSIVE MONTH TO FLY TO SEOUL FROM LOS ANGELES | December | 32% more expensive | It costs about $1,371 for flights to Seoul from Los Angeles in December |
| MOST POPULAR MONTH TO FLY TO SEOUL FROM LOS ANGELES | June | 297% more users visited | More momondo users searched in flights to Seoul from Los Angeles in June than any other month |
Cheap Seoul flight deals and tips
Summary info about Seoul flight prices, duration and airlines
Best One-Way Price | $270 |
|---|---|
Best Round-Trip Price | $609 |
Fastest flight time | 13h 00m |
Popular in | July |
Frequently asked questions about flying to Seoul
What is there to do in Seoul when it’s raining?
If you are planning a flight to Seoul and are looking to avoid the rain, you should avoid traveling during the months of May, June, and July. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in Seoul, there are still things to do and ways to enjoy your trip. Korea House is a great museum to visit near Seoul and is especially great when the weather outside is less than desirable. For those looking to get out of the rain and do a little shopping, check out Myeongdong Shopping Street.
How far in advance should I book a flight to Seoul?
Most flyers found that booking tickets 2 days in advance of their planned departure date is the best time to get cheap flights to Seoul. During this timeframe, flight prices are around $1,306. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $617.
Is there an alternative airport near Seoul?
Seoul Gimpo Intl Airport can be an alternative airport used for travel to Seoul.
Is there a cheaper alternative to flying into Seoul?
Seoul Gimpo Intl Airport has an average price of $242 per person and is typically the cheapest airport to fly into when visiting Seoul. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.
Are there flights to Gangnam-gu?
Yes, flights to Gangnam-gu are served by Seoul’s Incheon Intl airport which is 33.0 mi away.
What’s the closest airport to Myeongdong Shopping Street?
Incheon Intl in Seoul is the closest airport to Myeongdong Shopping Street (distance: 30.4 mi).
When did momondo last update prices for flights to Seoul?
Prices for flights to Seoul refresh daily.
How many operators does momondo search for flights to Seoul?
The number of operators available for flights to Seoul is 76 as of June 2025.
How old do you have to be to fly 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 to Seoul.
What documentation or ID do you need to fly to Seoul?
The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal to Seoul?
We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.
Can I find flights to Seoul with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for flights to Seoul to just show those with flexible booking policies.
How can momondo help me find flights to Seoul?
Once you have performed a search for flights to Seoul, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight to Seoul right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul and alert you when they change.
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Popular flights to Seoul
Popular routes according to searches in the past day on momondo
Cheapest flight routes to Seoul
These routes have the cheapest flights to Seoul found by momondo users in United States
| Departing | Destination | Best Time | Best Price |
|---|---|---|---|
| Honolulu | Incheon | 9h 45m | $586 |
| San Francisco | Incheon | 12h 20m | $606 |
| Los Angeles | Incheon | 12h 55m | $685 |
| Las Vegas | Incheon | 12h 50m | $690 |
| Honolulu | Seoul | 13h 30m | $704 |
| San Francisco | Seoul | 16h 30m | $766 |
| Los Angeles | Seoul | 16h 10m | $766 |
| San Jose | Incheon | 15h 40m | $767 |
| Atlanta | Incheon | 15h 10m | $775 |
| Salt Lake City | Incheon | 12h 40m | $780 |
| Kahului | Incheon | 46h 05m | $810 |
| Seattle | Incheon | 11h 20m | $820 |
| Phoenix | Incheon | 16h 40m | $822 |
| Oakland | Incheon | 15h 01m | $840 |
| Portland | Incheon | 15h 20m | $842 |
| San Diego | Incheon | 17h 00m | $845 |