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

Direct flights are often the most convenient, saving time and avoiding layovers. However, connecting flights can sometimes be more economical, especially for longer distances. Weigh the trade-off between travel time, convenience, and potential cost savings.

Can flexible travel dates help on Istanbul to Busan flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Mid-week flights or traveling during off-peak seasons often have lower fares than weekend or holiday travel. Adjusting your departure or return by a few days may result in 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 services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

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 6 days ago

459 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 7, 2026.)

Today’s best flight deals from Istanbul to Busan

Explore current cheapest deals departing from Istanbul to Busan

2026-11-09 – 2026-11-15
IST - Busan
78% AI deal score
$675
$628
Round trip
2026-11-17 – 2026-11-23
IST - Busan
74% AI deal score
$675
$652
Round trip
2026-12-01 – 2026-12-09
IST - Busan
73% AI deal score
$663
$680
Round trip
2026-10-16 – 2026-10-25
IST - Busan
73% AI deal score
$729
$722
Round trip
2026-09-28 – 2026-10-27
IST - Busan
74% AI deal score
$601
$740
Round trip
2026-09-21 – 2026-10-16
IST - Busan
74% AI deal score
$603
$749
Round trip
2026-09-21 – 2026-10-19
IST - Busan
74% AI deal score
$603
$749
Round trip
2026-09-21 – 2026-10-13
IST - Busan
74% AI deal score
$603
$749
Round trip
2026-12-03 – 2026-12-10
IST - Busan
69% AI deal score
$680
$757
Round trip
2026-09-21 – 2026-10-12
IST - Busan
74% AI deal score
$603
$763
Round trip

Istanbul to Busan: Overview

Insights for flights from Istanbul to Busan

A typical journey from Istanbul to Busan involves fares that are typically $627–$967, with a median of $744. Right now, fares are below the typical level, with only 3% of recent fares classified as a good price. New deals appear almost daily for this route.

For those seeking cheap flights from Istanbul to Busan, the cheapest time to fly is often in June, with a median fare of $639. Following closely, May also offers lower prices, with a median of $659. April presents another relatively affordable option, with a median fare of $735.

When flying from Istanbul to Busan, you can expect a typical journey of 22h 10m including connections. Most itineraries connect at least once, with the majority of connecting flights typically involving 2 stopovers. There are no direct flights from Istanbul to Busan.

The route from Istanbul to Busan covers a substantial distance of 8,257 kilometers, classifying it as a long-haul journey. This considerable distance contributes to the extended travel times and the necessity of connecting flights.

How much is a round trip from Istanbul to Busan

Regular price: $594 - $968

Prices for flights from Istanbul to Busan are currently within the regular range.

The regular price range for flights from Istanbul to Busan is typically between $594 and $968. The current lowest deal is $628 with Air China for travel from Nov 9-Nov 15.

now $628

Low $594

High $968

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

China Eastern Airlines

FlyAsianXpress

China Southern Airlines

Last-minute flights going from Istanbul to Busan

Mon, Sep 7

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

China Eastern Airlines

$742

$882

One-way

Mon, Sep 7

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

Korean Air

$684

$1,259

One-way

Tue, Sep 8

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

China Eastern Airlines

$707

$840

One-way

Tue, Sep 8

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

China Eastern Airlines

$742

$861

One-way

Tue, Sep 8

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

China Eastern Airlines

$684

$869

One-way

Wed, Sep 9

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

China Eastern Airlines

$733

$841

One-way

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

7 nights

Sep 13 - Sep 20

$868 → $774

11%

6 nights

Nov 9 - Nov 15

$675 → $628

6 nights

Nov 17 - Nov 23

$675 → $652

3 nights

Oct 26 - Oct 29

$793 → $781

Popular Airports to fly from Istanbul to Busan

Istanbul - Busan route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares for Istanbul to Busan are below the typical level, with 3% good prices historically.

📅 Best time to fly

Fly in June for the best prices.

Historically, June, May, and April offer the lowest median prices for flights from Istanbul to Busan.

⏱️ Flight duration

Connecting flights take 22h 10m.

Flights from Istanbul to Busan typically involve 2 stopovers, with a median flight duration of 22h 10m.

✈️ Airlines & availability

Connecting flights are dominant on this route.

This route is connecting-dominant, with no direct flights available in the last 90 days.

🏆 Airline highlight

Air China offers frequent deals.

Air China has historically offered 58 deals for connecting flights from Istanbul to Busan.

🎯 Booking tip

Deals appear frequently for this route.

Historically, deals for flights from Istanbul to Busan appear frequently, typically every 30 days.

Istanbul main airports to depart from

Istanbul Airport (IST)

Cheapest

Istanbul Airport is a convenient departure point for flights to Busan, offering competitive pricing.

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

💸 Flights from ~$629

Busan main airports to arrive at

Gimhae International (PUS)

Cheapest

Gimhae International Airport is a convenient arrival option for travelers flying to Busan.

📍 ~12 km from city center (reachable by car, train, and bus)

💸 Flights from ~$629

Airports nearby Busan used as alternative

Daegu International (TAE)

Cheapest

Consider Daegu International for its international status and high-speed rail links, despite fewer long-haul routes.

📍 ~75 km from Busan (reachable by KTX high-speed rail and express buses)

💸 Flights from ~$716

Business & First Class Flight Deals to Busan

Discover luxury on the budget with premium cabin class on flights from Istanbul to Busan.

Elite

Best Elite deals to Busan

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SAW

Elite

Sep 17

Busan, South Korea

89% AI deal score

$3,747

$2,773

Save $974

Azerbaijan Airlines, +1

Business Class

From SAW

Elite

Sep 17

Busan, South Korea

88% AI deal score

$3,569

$2,739

Save $830

Azerbaijan Airlines, +1

Business Class

From SAW

Elite

Sep 17

Busan, South Korea

86% AI deal score

$3,569

$2,846

Save $723

Azerbaijan Airlines, +1

Business Class

From IST

Elite

Sep 17

Busan, South Korea

83% AI deal score

$3,488

$2,796

Save $692

Azerbaijan Airlines, +1

Business Class

From IST

Elite

Sep 14

Busan, South Korea

83% AI deal score

$3,544

$2,858

Save $686

Azerbaijan Airlines, +1

Business Class

From IST

Elite

Sep 17

Busan, South Korea

82% AI deal score

$3,320

$2,762

Save $558

Azerbaijan Airlines, +1

Business Class

From IST

Elite

Sep 14

Busan, South Korea

82% AI deal score

$3,429

$2,857

Save $572

Azerbaijan Airlines, +1

Business Class

From IST

Elite

Sep 14

Busan, South Korea

81% AI deal score

$3,346

$2,823

Save $523

Azerbaijan Airlines, +1

Business Class

From SAW

Elite

Sep 17

Busan, South Korea

81% AI deal score

$3,600

$3,022

Save $578

Azerbaijan Airlines, +1

Business Class

From IST

Elite

Sep 17

Busan, South Korea

80% AI deal score

$3,320

$2,869

Save $451

Azerbaijan Airlines, +1

Business Class

From SAW

Elite

Sep 17

Busan, South Korea

80% AI deal score

$3,569

$3,019

Save $550

Azerbaijan Airlines, +1

Business Class

From IST

Elite

Nov 10

Busan, South Korea

80% AI deal score

$2,822

$2,599

Save $223

Iberia Airlines, +1

Business Class

Frequently Asked Questions About Flights to Busan

To find potentially cheaper flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and online travel agencies can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking in advance can often secure better prices, though last-minute deals sometimes appear. Prices may fluctuate, so monitoring fare trends can be beneficial. Generally, booking several weeks or months before your intended departure may offer more options.

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

Related routes

More routes from Istanbul

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Flights to Busan from other cities

Flights from Ho Chi Minh City to Busan Flights from Jakarta to Busan Flights from Jeddah to Busan Flights from Kumamoto to Busan Flights from Macau to Busan Flights from Muscat to Busan Flights from Okinawa Island to Busan Flights from Osaka to Busan Flights from Seoul to Busan Flights from Shanghai to Busan Flights from Singapore to Busan Flights from Yeosu to Busan

Istanbul to Busan: Overview

Insights for flights from Istanbul to Busan

How much is a round trip from Istanbul to Busan

Regular price: $594 - $968

Prices for flights from Istanbul to Busan are currently within the regular range.

The regular price range for flights from Istanbul to Busan is typically between $594 and $968. The current lowest deal is $628 with Air China for travel from Nov 9-Nov 15.

now $628

Low $594

High $968

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

Direct flights from Istanbul to Busan

Air China

China Eastern Airlines

FlyAsianXpress

China Southern Airlines

Last-minute flights going from Istanbul to Busan

Mon, Sep 7

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

China Eastern Airlines

$742

$882

One-way

Mon, Sep 7

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

Korean Air

$684

$1,259

One-way

Tue, Sep 8

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

China Eastern Airlines

$707

$840

One-way

Tue, Sep 8

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

China Eastern Airlines

$742

$861

One-way

Tue, Sep 8

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

China Eastern Airlines

$684

$869

One-way

Wed, Sep 9

⌛ Last-Minute

IST - Busan

Istanbul (IST) - Busan (PUS)

China Eastern Airlines

$733

$841

One-way

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

7 nights

Sep 13 - Sep 20

$868 → $774

11%

6 nights

Nov 9 - Nov 15

$675 → $628

6 nights

Nov 17 - Nov 23

$675 → $652

3 nights

Oct 26 - Oct 29

$793 → $781

Popular Airports to fly from Istanbul to Busan

Istanbul - Busan route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares for Istanbul to Busan are below the typical level, with 3% good prices historically.

📅 Best time to fly

Fly in June for the best prices.

Historically, June, May, and April offer the lowest median prices for flights from Istanbul to Busan.

⏱️ Flight duration

Connecting flights take 22h 10m.

Flights from Istanbul to Busan typically involve 2 stopovers, with a median flight duration of 22h 10m.

✈️ Airlines & availability

Connecting flights are dominant on this route.

This route is connecting-dominant, with no direct flights available in the last 90 days.

🏆 Airline highlight

Air China offers frequent deals.

Air China has historically offered 58 deals for connecting flights from Istanbul to Busan.

🎯 Booking tip

Deals appear frequently for this route.

Historically, deals for flights from Istanbul to Busan appear frequently, typically every 30 days.

Istanbul main airports to depart from

Istanbul Airport (IST)

Cheapest

Istanbul Airport is a convenient departure point for flights to Busan, offering competitive pricing.

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

💸 Flights from ~$629

Busan main airports to arrive at

Gimhae International (PUS)

Cheapest

Gimhae International Airport is a convenient arrival option for travelers flying to Busan.

📍 ~12 km from city center (reachable by car, train, and bus)

💸 Flights from ~$629

Airports nearby Busan used as alternative

Daegu International (TAE)

Cheapest

Consider Daegu International for its international status and high-speed rail links, despite fewer long-haul routes.

Busan, South Korea

80% AI deal score

$2,822

$2,599

Save $223

Iberia Airlines, +1

Business Class

Frequently Asked Questions About Flights to Busan

Cheap Flights from Istanbul to Busan

Today’s best flight deals from Istanbul to Busan

Istanbul to Busan: Overview

Insights for flights from Istanbul to Busan

How much is a round trip from Istanbul to Busan

The cheapest time to fly from Istanbul to Busan

Direct flights from Istanbul to Busan

Last-minute flights going from Istanbul to Busan

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

Popular Airports to fly from Istanbul to Busan

Istanbul - Busan route insights

Recent fares are below the typical level.

Fly in June for the best prices.

Connecting flights take 22h 10m.

Connecting flights are dominant on this route.

Air China offers frequent deals.

Deals appear frequently for this route.

Istanbul main airports to depart from

Busan main airports to arrive at

Airports nearby Busan used as alternative

Business & First Class Flight Deals to Busan

Best Elite deals to Busan

Sep 17

Sep 17

Sep 17

Sep 17

Sep 14

Sep 17

Sep 14

Sep 14

Sep 17

Sep 17

Sep 17

Nov 10

Frequently Asked Questions About Flights to Busan

How can I find cheap flights from Istanbul to Busan?

When should I book flights from Istanbul to Busan?

Should I compare nearby airports for flights from Istanbul to Busan?

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

Can flexible travel dates help on Istanbul to Busan flights?

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

Related routes

More routes from Istanbul

Flights to Busan from other cities

Istanbul to Busan: Overview

Insights for flights from Istanbul to Busan

How much is a round trip from Istanbul to Busan

The cheapest time to fly from Istanbul to Busan

Direct flights from Istanbul to Busan

Last-minute flights going from Istanbul to Busan

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

Popular Airports to fly from Istanbul to Busan

Istanbul - Busan route insights

Recent fares are below the typical level.

Fly in June for the best prices.

Connecting flights take 22h 10m.

Connecting flights are dominant on this route.

Air China offers frequent deals.

Deals appear frequently for this route.

Istanbul main airports to depart from

Busan main airports to arrive at

Airports nearby Busan used as alternative

Business & First Class Flight Deals to Busan

Best Elite deals to Busan

Sep 17

Sep 17

Sep 17

Sep 17

Sep 14

Sep 17

Sep 14

Sep 14

Sep 17

Sep 17

Sep 17

Nov 10

Frequently Asked Questions About Flights to Busan

How can I find cheap flights from Istanbul to Busan?

When should I book flights from Istanbul to Busan?

Should I compare nearby airports for flights from Istanbul to Busan?