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Cheap flights from St. Louis to Busan from $2,472

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Find the cheapest flights from St. Louis to Busan

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Busan that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Busan.

Cheap last minute flights

Planning a quick getaway from St. Louis to Busan? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Busan, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Busan

Find recent round-trip train or bus tickets from St. Louis to Busan.

All round-trip flight deals to Busan

The cheapest plane tickets to Busan found on KAYAK recently.
STL-PUS
6740 mimulti-stop
PUS-STL
6740 mimulti-stop
Multiple Airlines
Find Deal
STL-PUS
6740 mimulti-stop
Multiple Airlines
Find Deal

See travel insights to Busan from

How to get the cheapest flight ticket from St. Louis to Busan

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 time of day to depart on your flight to Busan?

At noon is the cheapest time of day to fly from St. Louis to Busan when you can find flight prices for as low as $0. Flying to Busan at noon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Busan, so prices are often more expensive at around $2,569 per ticket.

When to book flights from St. Louis to Busan

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Busan according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Busan (STL to PUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Busan

Direct flights

None
There are no direct flights from St. Louis to Busan. There are no popular flight routes from St. Louis to Busan.

  • How far is Lambert-St Louis to Busan Gimhae by plane?

    Lambert-St Louis and Busan Gimhae are 6754.0 mi apart from one another.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Busan Gimhae Airport?

    Prices for flights from Lambert-St Louis Airport to Busan Gimhae Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Lambert-St Louis Airport to Busan Gimhae Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Busan Gimhae Airport.

  • What documentation or ID do you need to fly to Busan Gimhae Airport?

    The travel and health documents you'll need for your trip to Busan Gimhae Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Busan Gimhae Airport. It is always advisable to seek 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 from St. Louis to Busan?

It is quick and easy to find St. Louis to Busan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Busan that suits you.

Can I find flights from St. Louis to Busan with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Busan from St. Louis with this policy.

How can momondo help me find flights from St. Louis to Busan?

Once all potential St. Louis to Busan 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 St. Louis to Busan right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Louis to Busan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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