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

Direct flights offer convenience by minimizing travel time and avoiding layovers. However, they are not always the most budget-friendly choice. Flights with connections can often be more affordable, providing a good alternative for travelers willing to spend more time in transit.

Can flexible travel dates help on Chittagong to Busan flights?

Yes, being flexible with your travel dates can significantly impact the price of your flight. Mid-week travel or flying during the off-season often results in lower fares compared to weekends or peak travel periods. Adjusting your departure or return by a few days may reveal cheaper options.

What extra costs should I check before booking Chittagong 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. Understanding these additional expenses helps you calculate the true total cost of your journey.

Flights From Chittagong

To Busan

Cheap Flights from Chittagong to Busan

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

Deals from

Chittagong

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

Prices updated 4 days ago

476 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 12, 2026.)

Today’s best flight deals from Chittagong to Busan

Explore current cheapest deals departing from Chittagong to Busan

2026-11-17 – 2026-12-02
CGP - Busan
70% AI deal score
$446
$683
Round trip
2026-11-17 – 2026-12-16
CGP - Busan
70% AI deal score
$435
$683
Round trip
2026-11-17 – 2026-12-10
CGP - Busan
69% AI deal score
$435
$683
Round trip
2026-11-17 – 2026-12-03
CGP - Busan
70% AI deal score
$445
$683
Round trip
2026-11-17 – 2026-12-11
CGP - Busan
69% AI deal score
$435
$683
Round trip
2026-11-17 – 2026-11-29
CGP - Busan
70% AI deal score
$451
$684
Round trip
2026-11-18 – 2026-12-10
CGP - Busan
69% AI deal score
$435
$691
Round trip
2026-11-18 – 2026-12-16
CGP - Busan
69% AI deal score
$435
$691
Round trip
2026-11-18 – 2026-12-02
CGP - Busan
69% AI deal score
$450
$691
Round trip
2026-11-18 – 2026-11-29
CGP - Busan
69% AI deal score
$454
$692
Round trip

Chittagong to Busan: Overview

Insights for flights from Chittagong to Busan

For those seeking cheap flights from Chittagong to Busan, fares typically range from $544 to $637, with a median price of $585. Right now, current fares are significantly below the typical level for this route. However, 0% of recent fares were classified as a good price, indicating that finding exceptional value can be challenging. Deals are infrequent, so setting up a price alert can be particularly helpful for this route.

The cheapest time to fly from Chittagong to Busan is typically in July, with a median fare of $439. Other affordable months include May, where the median fare is $535, and October, with a median fare of $536. Planning your trip during these months could result in more favorable pricing.

A typical journey from Chittagong to Busan takes approximately 22 hours and 0 minutes, including connections. This is a route where most itineraries connect at least once, as 0% of recent fares were for direct flights from Chittagong to Busan. When connecting, the median number of stopovers is 3, which contributes to the overall travel time.

The distance between Chittagong and Busan is 3,868 kilometers. This classifies the route as a medium-haul journey, meaning it's too far for a short trip but not quite a long-distance international flight.

How much is a round trip from Chittagong to Busan

Regular price: $410 - $965

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

The regular price range for flights from Chittagong to Busan is between $410 and $965. The current lowest deal is $686 with Biman Bangladesh Airlines, for travel from Dec 7-Dec 10.

now $686

Low $410

High $965

The cheapest time to fly from Chittagong to Busan

The cheapest month to fly from CGP to PUS is October, with a median price of $701. The most expensive month is February, with a median price of $1781. Prices are generally lower from January to November.

October

Cheapest

Flights from $701

February

Most Expensive

Flights from $1,781

Jan

Feb

Oct

Nov

Dec

Direct flights from Chittagong to Busan

Biman Bangladesh Airlines

Coyne Aviation

China Eastern Airlines

Thai Airways International

Last-minute flights going from Chittagong to Busan

Tue, Oct 27

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, Thai Airways International, MyTravel Airways, Vietjet Air

$414

$692

One-way

Tue, Oct 27

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, Thai Airways International, MyTravel Airways, Vietjet Air

$399

$692

One-way

Tue, Oct 27

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, China Southern Airlines, Coyne Aviation

$408

$702

One-way

Wed, Oct 28

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, China Southern Airlines, Coyne Aviation

$413

$699

One-way

Wed, Oct 28

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, China Southern Airlines, Coyne Aviation

$413

$701

One-way

Thu, Oct 29

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, Cathay Pacific, Coyne Aviation

$415

$696

One-way

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

5 nights

Dec 17 - Dec 22

$497 → $697

40%

5 nights

Nov 20 - Nov 25

$502 → $711

42%

7 nights

Nov 18 - Nov 25

$490 → $701

43%

8 nights

Nov 17 - Nov 25

$474 → $692

46%

Popular Airports to fly from Chittagong to Busan

Chittagong - Busan route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Chittagong to Busan are above the typical level for this route.

📅 Best time to fly

July is historically cheapest at $439

Historically, July is the cheapest month to fly, with a median price of $439.

⏱️ Flight duration

Typically 22h 0m with 3+ stopovers

Flights to Busan typically take 22h 0m, with a median of 3 stopovers for connecting flights.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available from Chittagong to Busan in the last 90 days.

🏆 Airline highlight

Biman Bangladesh Airlines offers deals

Biman Bangladesh Airlines has offered 69 deals on connecting flights for this route.

🎯 Booking tip

Deals are rare

Deals for flights from Chittagong to Busan are rare, appearing infrequently over the last 30 days.

Chittagong main airports to depart from

Shah Amanat International (CGP)

Cheapest

Shah Amanat International Airport (CGP) is a convenient departure point for flights to Busan.

📍 ~11 km from Chittagong city center (reachable by car).

💸 Flights from ~$683

Busan main airports to arrive at

Gimhae International (PUS)

Cheapest

Gimhae International Airport is ideal for reaching Busan from Chittagong.

📍 ~12 km from Busan (reachable by car)

💸 Flights from ~$683

Airports nearby Busan used as alternative

Daegu International (TAE)

Cheapest

Daegu International Airport is a useful alternative with international routes and good rail and bus links.

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

💸 Flights from ~$662

Business & First Class Flight Deals to Busan

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

Elite

Best Elite deals to Busan

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

From CGP

Elite

Oct 27

Busan, South Korea

86% AI deal score

$3,223

$1,942

Save $1,281

Biman Bangladesh Airlines, +1

Business Class

From CGP

Elite

Oct 27

Busan, South Korea

85% AI deal score

$3,018

$1,919

Save $1,099

Biman Bangladesh Airlines, +1

Business Class

From CGP

Elite

Oct 27

Busan, South Korea

85% AI deal score

$3,083

$1,920

Save $1,163

Biman Bangladesh Airlines, +1

Business Class

From CGP

Elite

Oct 27

Busan, South Korea

85% AI deal score

$3,085

$1,926

Save $1,159

Biman Bangladesh Airlines, +1

Business Class

From CGP

Elite

Oct 26

Busan, South Korea

85% AI deal score

$3,065

$1,964

Save $1,101

Biman Bangladesh Airlines, +1

Business Class

From CGP

Elite

Oct 26

Busan, South Korea

85% AI deal score

$3,069

$1,969

Save $1,100

Biman Bangladesh Airlines, +1

Business Class

From CGP

Elite

Oct 26

Busan, South Korea

85% AI deal score

$3,150

$1,986

Save $1,164

Biman Bangladesh Airlines, +1

Business Class

From CGP

Elite

Oct 26

Busan, South Korea

84% AI deal score

$3,004

$1,963

Save $1,041

Biman Bangladesh Airlines, +1

Business Class

From CGP

Elite

Oct 27

Busan, South Korea

84% AI deal score

$3,018

$1,999

Save $1,019

Biman Bangladesh Airlines, +1

Business Class

From CGP

Elite

Oct 27

Busan, South Korea

84% AI deal score

$3,042

$2,001

Save $1,041

Biman Bangladesh Airlines, +1

Business Class

From CGP

Elite

Oct 27

Busan, South Korea

84% AI deal score

$3,018

$2,003

Save $1,015

Biman Bangladesh Airlines, +1

Business Class

From CGP

Elite

Oct 27

Busan, South Korea

84% AI deal score

$3,051

$2,003

Save $1,048

Biman Bangladesh Airlines, +1

Business Class

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 also help you discover better deals. Looking into flights with layovers may sometimes present lower-cost options.

Booking in advance often provides more competitive prices, especially for international routes. However, prices can fluctuate, so monitoring fares over time may help you identify optimal booking windows. Avoiding peak travel seasons can also lead to better deals.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may require additional ground transportation, the savings on airfare can be significant. Always factor in the total cost and travel time when considering this approach.

Related routes

More routes from Chittagong

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Chittagong to Busan: Overview

Insights for flights from Chittagong to Busan

How much is a round trip from Chittagong to Busan

Regular price: $410 - $965

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

The regular price range for flights from Chittagong to Busan is between $410 and $965. The current lowest deal is $686 with Biman Bangladesh Airlines, for travel from Dec 7-Dec 10.

now $686

Low $410

High $965

The cheapest time to fly from Chittagong to Busan

October

Cheapest

Flights from $701

February

Most Expensive

Flights from $1,781

Jan

Feb

Oct

Nov

Dec

Direct flights from Chittagong to Busan

Biman Bangladesh Airlines

Coyne Aviation

China Eastern Airlines

Thai Airways International

Last-minute flights going from Chittagong to Busan

Tue, Oct 27

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, Thai Airways International, MyTravel Airways, Vietjet Air

$414

$692

One-way

Tue, Oct 27

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, Thai Airways International, MyTravel Airways, Vietjet Air

$399

$692

One-way

Tue, Oct 27

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, China Southern Airlines, Coyne Aviation

$408

$702

One-way

Wed, Oct 28

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, China Southern Airlines, Coyne Aviation

$413

$699

One-way

Wed, Oct 28

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, China Southern Airlines, Coyne Aviation

$413

$701

One-way

Thu, Oct 29

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, Cathay Pacific, Coyne Aviation

$415

$696

One-way

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

5 nights

Dec 17 - Dec 22

$497 → $697

40%

5 nights

Nov 20 - Nov 25

$502 → $711

42%

7 nights

Nov 18 - Nov 25

$490 → $701

43%

8 nights

Nov 17 - Nov 25

$474 → $692

46%

Popular Airports to fly from Chittagong to Busan

Chittagong - Busan route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Chittagong to Busan are above the typical level for this route.

📅 Best time to fly

July is historically cheapest at $439

Historically, July is the cheapest month to fly, with a median price of $439.

⏱️ Flight duration

Typically 22h 0m with 3+ stopovers

Flights to Busan typically take 22h 0m, with a median of 3 stopovers for connecting flights.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available from Chittagong to Busan in the last 90 days.

🏆 Airline highlight

Biman Bangladesh Airlines offers deals

Biman Bangladesh Airlines has offered 69 deals on connecting flights for this route.

🎯 Booking tip

Deals are rare

Deals for flights from Chittagong to Busan are rare, appearing infrequently over the last 30 days.

Chittagong main airports to depart from

Shah Amanat International (CGP)

Cheapest

Shah Amanat International Airport (CGP) is a convenient departure point for flights to Busan.

📍 ~11 km from Chittagong city center (reachable by car).

💸 Flights from ~$683

Busan main airports to arrive at

Gimhae International (PUS)

Cheapest

Gimhae International Airport is ideal for reaching Busan from Chittagong.

📍 ~12 km from Busan (reachable by car)

💸 Flights from ~$683

Airports nearby Busan used as alternative

Daegu International (TAE)

Cheapest

Daegu International Airport is a useful alternative with international routes and good rail and bus links.

Busan, South Korea

84% AI deal score

$3,051

$2,003

Save $1,048

Biman Bangladesh Airlines, +1

Business Class

Frequently Asked Questions About Flights to Busan

Cheap Flights from Chittagong to Busan

Today’s best flight deals from Chittagong to Busan

Chittagong to Busan: Overview

Insights for flights from Chittagong to Busan

How much is a round trip from Chittagong to Busan

The cheapest time to fly from Chittagong to Busan

Direct flights from Chittagong to Busan

Last-minute flights going from Chittagong to Busan

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

Popular Airports to fly from Chittagong to Busan

Chittagong - Busan route insights

Recent fares are above the typical level

July is historically cheapest at $439

Typically 22h 0m with 3+ stopovers

Connecting flights only

Biman Bangladesh Airlines offers deals

Deals are rare

Chittagong 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

Oct 27

Oct 27

Oct 27

Oct 27

Oct 26

Oct 26

Oct 26

Oct 26

Oct 27

Oct 27

Oct 27

Oct 27

Frequently Asked Questions About Flights to Busan

How can I find cheap flights from Chittagong to Busan?

When should I book flights from Chittagong to Busan?

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

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

Can flexible travel dates help on Chittagong to Busan flights?

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

Related routes

More routes from Chittagong

Flights to Busan from other cities

Chittagong to Busan: Overview

Insights for flights from Chittagong to Busan

How much is a round trip from Chittagong to Busan

The cheapest time to fly from Chittagong to Busan

Direct flights from Chittagong to Busan

Last-minute flights going from Chittagong to Busan

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

Popular Airports to fly from Chittagong to Busan

Chittagong - Busan route insights

Recent fares are above the typical level

July is historically cheapest at $439

Typically 22h 0m with 3+ stopovers

Connecting flights only

Biman Bangladesh Airlines offers deals

Deals are rare

Chittagong 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

Oct 27

Oct 27

Oct 27

Oct 27

Oct 26

Oct 26

Oct 26

Oct 26

Oct 27

Oct 27

Oct 27

Oct 27

Frequently Asked Questions About Flights to Busan

How can I find cheap flights from Chittagong to Busan?

When should I book flights from Chittagong to Busan?

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