Are direct flights from Istanbul to Busan always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers, but they are not always the most cost-effective choice. Flights with one or more stops can often be cheaper, making them a good option for budget-conscious travelers. Consider your priorities for cost versus travel duration when making your decision.

Can flexible travel dates help on Istanbul to Busan flights?

Yes, being flexible with your travel dates can significantly impact the price of your flight. Mid-week flights or those during the off-season often have lower fares compared to weekend or holiday travel. Adjusting your departure or return by a few days may lead to considerable savings.

What extra costs should I check before booking Istanbul to Busan flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight meal expenses. Some airlines may also charge for printing boarding passes at the airport. Being aware of these additional fees can help you accurately budget for your trip.

Flights From Istanbul

To Busan

Cheap Flights from Istanbul to Busan

Browse current best options from Istanbul. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Istanbul

RatePunk searches hundreds of travel sites at once for deals on flights to Busan

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Istanbul to Busan

Explore current cheapest deals departing from Istanbul to Busan

2026-08-11 – 2026-08-31
IST - Busan
81% AI deal score
$746
$632
Round trip
2026-08-18 – 2026-08-27
IST - Busan
80% AI deal score
$782
$671
Round trip
2026-09-13 – 2026-09-20
IST - Busan
77% AI deal score
$770
$724
Round trip
2026-10-14 – 2026-10-21
IST - Busan
72% AI deal score
$750
$767
Round trip
2026-09-05 – 2026-09-13
IST - Busan
73% AI deal score
$626
$774
Round trip
2026-10-07 – 2026-10-13
IST - Busan
73% AI deal score
$746
$780
Round trip
2026-08-15 – 2026-09-14
IST - Busan
74% AI deal score
$736
$784
Round trip
2026-08-15 – 2026-09-06
IST - Busan
74% AI deal score
$742
$784
Round trip
2026-08-15 – 2026-09-08
IST - Busan
74% AI deal score
$736
$784
Round trip
2026-08-15 – 2026-09-07
IST - Busan
74% AI deal score
$742
$784
Round trip

Istanbul to Busan: Overview

Insights for flights from Istanbul to Busan

For cheap flights from Istanbul to Busan, fares typically range from $627 to $967, with a median price of $744. Right now, current fares are significantly below the typical level, indicating a potentially favorable time to book. Only 3% of recent fares have been classified as a good price, suggesting that finding exceptional deals on this route can be challenging.

When is the cheapest time to fly from Istanbul to Busan? The data indicates that June is typically the most affordable month, with a median fare of $639. Following closely, May also offers competitive prices, with a median of $659. April presents another relatively cheaper option, with a median fare of $735.

A typical journey from Istanbul to Busan covers a substantial distance of 8,257 kilometers, classifying it as a long-haul route. This considerable distance means that flights often involve extended travel times.

A typical journey from Istanbul to Busan takes approximately 22h 10m, including connections. This route is characterized by connecting itineraries, as most itineraries connect at least once. When flights do connect, they typically involve 2 stopovers to reach Busan from Istanbul.

How much is a round trip from Istanbul to Busan

Regular price: $640 - $1,163

Prices are currently below the regular range.

The regular price range for flights from Istanbul to Busan is typically between $640 and $1163. The current lowest deal is $599 with Air China for travel from Aug 11-Aug 31.

now $599

Low $640

High $1,163

The cheapest time to fly from Istanbul to Busan

The cheapest month to fly from Istanbul to Busan is June, with a median price of $639. The most expensive month is December, with a median price of $1127. Prices are generally lower from March to October.

June

Cheapest

Flights from $639

December

Most Expensive

Flights from $1,127

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Istanbul to Busan

Air China

IndiGo

FlyAsianXpress

Nantucket Airlines

Last-minute flights going from Istanbul to Busan

Sat, Aug 1

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

IndiGo

$883

$984

One-way

Mon, Aug 3

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

IndiGo

$796

$864

One-way

Wed, Aug 5

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

Big Sky Airlines

$876

$913

One-way

Wed, Aug 5

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

China Eastern Airlines

$965

$991

One-way

Fri, Aug 7

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

IndiGo

$818

$965

One-way

Fri, Aug 7

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

Air China

$869

$972

One-way

Biggest price drops on these dates for flights from Istanbul to Busan

9 nights

Aug 18 - Aug 27

$791 → $640

19%

6 nights

Aug 25 - Aug 31

$817 → $747

4 nights

Aug 27 - Aug 31

$863 → $794

7 nights

Aug 23 - Aug 30

$884 → $824

Popular Airports to fly from Istanbul to Busan

Istanbul - Busan route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Istanbul to Busan are below the typical level at $599.

📅 Best time to fly

June is historically the cheapest month

Historically, June is the cheapest month to fly from Istanbul to Busan, with a median price of $639.

⏱️ Flight duration

Flights are typically 22h 10m

Flights from Istanbul to Busan typically take 22h 10m, with 2 stopovers being common.

✈️ Airlines & availability

Deals are frequent on this route

Deals for flights from Istanbul to Busan are frequent, appearing often in the last 30 days.

🏆 Airline highlight

Air China offers 51 deals

Air China has historically offered 51 deals on flights from Istanbul to Busan.

🎯 Booking tip

Consider booking in June

To find the best prices, consider booking your flight in June, when prices are historically lower.

Istanbul main airports to depart from

Istanbul Airport (IST)

Cheapest

Istanbul Airport (IST) is a major hub, offering a wide selection of flights to Busan.

📍 ~35 km from Istanbul city center (reachable by car or bus)

💸 Flights from ~$793

Sabiha Gökçen International (SAW)

Sabiha Gökçen International (SAW) provides another convenient option for flights from Istanbul to Busan.

📍 ~40 km from Istanbul city center (reachable by car or bus)

💸 Flights from ~$832

Busan main airports to arrive at

Gimhae International (PUS)

Cheapest

Gimhae International Airport is a convenient arrival choice for direct access to Busan.

📍 ~12 km from Busan city center (reachable by car)

💸 Flights from ~$793

Airports nearby Busan used as alternative

Daegu International (TAE)

Daegu International offers significant flight volume and excellent connectivity, making it a useful alternative.

📍 ~60 km from Busan (reachable by KTX high-speed rail and express buses)

💸 Flights from ~$800

Business & First Class Flight Deals to Busan

77% AI deal score

$3,450

$3,264

Save $186

Frequently Asked Questions About Flights to Busan

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking platforms can often reveal better deals. Looking into flights with layovers instead of direct routes may also present cheaper options.

Booking in advance, often several months before your intended departure, can sometimes result in lower fares. Prices may fluctuate, so monitoring them over a period can help you identify a good time to purchase. Avoiding peak travel seasons can also lead to more budget-friendly tickets.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may add to your ground travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of transportation to and from these alternative airports.

Related routes

More routes from Istanbul

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Flights to Busan from other cities

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Istanbul to Busan: Overview

Insights for flights from Istanbul to Busan

How much is a round trip from Istanbul to Busan

Regular price: $640 - $1,163

Prices are currently below the regular range.

The regular price range for flights from Istanbul to Busan is typically between $640 and $1163. The current lowest deal is $599 with Air China for travel from Aug 11-Aug 31.

now $599

Low $640

High $1,163

The cheapest time to fly from Istanbul to Busan

June

Cheapest

Flights from $639

December

Most Expensive

Flights from $1,127

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec