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 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Chittagong to Busan

Explore current cheapest deals departing from Chittagong to Busan

Round trip

Sort by: Cheapest

July 27 - August 1

Cheapest

Best

CGP - Busan

$475

$724

Round trip

July 27 - August 9

Cheapest

Best

CGP - Busan

$442

$724

Round trip

July 19 - July 25

Best

CGP - Busan

$475

$729

Round trip

July 19 - August 9

Best

CGP - Busan

$444

$729

Round trip

July 19 - August 1

Best

CGP - Busan

$446

$729

Round trip

July 22 - July 25

Best

CGP - Busan

$481

$781

Round trip

July 15 - July 25

Best

Earliest

CGP - Busan

$459

$785

Round trip

July 23 - July 25

Best

CGP - Busan

$482

$786

Round trip

July 15 - July 20

Best

Earliest

CGP - Busan

$482

$787

Round trip

July 18 - July 25

Best

CGP - Busan

$476

$795

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Chittagong to Busan

For cheap flights from Chittagong to Busan, fares typically range from $540–$636, with a median of $584. Right now, current fares are near the typical level. However, recent observations indicate that 0% of current fares are classified as a good price, suggesting that finding a significantly discounted fare may require some flexibility.

When considering the cheapest time to fly from Chittagong to Busan, July stands out as the most affordable month, with a median fare of $439. Following July, May and October also offer competitive prices, with median fares of $535 and $536 respectively. These months present the best opportunities for securing lower-cost travel on this route.

A typical journey from Chittagong to Busan covers a distance of 3868 km, classifying it as a medium-haul route. This distance means you can expect a significant travel duration, often involving multiple legs.

The flight from Chittagong to Busan typically involves a journey of 22h 0m, including connections. This duration reflects that most itineraries connect at least once, with the median number of stopovers for connecting flights being 3. There are currently no direct flights from Chittagong to Busan available, so all travel will involve at least one stop.

How much is a round trip from Chittagong to Busan

Regular price: $390 - $998

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

The regular price range for this route is between $390 and $998. The current lowest deal is $724 with Biman Bangladesh Airlines for travel from Jul 27-Aug 1.

now $724

Low $390

High $998

The cheapest time to fly from Chittagong to Busan

The cheapest month to fly from Chittagong to Busan is July, with a median price of 439 USD. The most expensive month is January, with a median price of 685 USD. Prices are generally lower from May to November.

July

Cheapest

Flights from $439

January

Most Expensive

Flights from $685

Jan

Mar

May

Jul

Oct

Nov

Dec

Direct flights from Chittagong to Busan

Biman Bangladesh Airlines

Thai Airways International

Air Busan

Sierra National Airlines

Last-minute flights going from Chittagong to Busan

Wed, Jul 1

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, Thai Airways International, Air Busan

$464

$799

One-way

Wed, Jul 1

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, Thai Airways International, Air Busan

$467

$828

One-way

Sat, Jul 4

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, Thai Airways International, Sierra National Airlines

$444

$803

One-way

Sat, Jul 4

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, Thai Airways International, Sierra National Airlines

$510

$829

One-way

Sat, Jul 4

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, Thai Airways International, Sierra National Airlines

$453

$830

One-way

Sun, Jul 5

⌛ Last-Minute

CGP - Busan

Chittagong (CGP) - Busan (PUS)

Biman Bangladesh Airlines, Thai Airways International, Sierra National Airlines

$456

$820

One-way

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

5 nights

Jul 27 - Aug 1

$475 → $724

52%

6 nights

Jul 19 - Jul 25

$475 → $729

54%

13 nights

Jul 27 - Aug 9

$442 → $724

64%

13 nights

Jul 19 - Aug 1

$446 → $729

64%

Popular Airports to fly from Chittagong to Busan

Chittagong - Busan route insights

💸 Price insights

Recent fares near the typical level

Recent fares from Chittagong to Busan are near the typical level of $584.

📅 Best time to fly

July is historically cheapest

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

⏱️ Flight duration

Typically 22h 0m with stops

Flights from Chittagong to Busan typically take 22h 0m, with 3 stopovers being common.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available for this route; all flights include at least one stop.

🏆 Airline highlight

Biman Bangladesh Airlines offers deals

Biman Bangladesh Airlines has offered 30 deals for connecting flights on this route.

🎯 Booking tip

Deals appear regularly

Deals for flights on this route appear regularly, about 0.17 deals per day.

Chittagong main airports to depart from

Shah Amanat International (CGP)

Cheapest

Fly from Chittagong, the cheapest departure airport for flights to Busan.

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

💸 Flights from ~$724

Busan main airports to arrive at

Gimhae International (PUS)

Cheapest

Gimhae International Airport is a convenient arrival choice for flights from Chittagong to Busan.

📍 ~10 km from city center (reachable by car, bus, light rail)

💸 Flights from ~$724

Airports nearby Busan used as alternative

Daegu International (TAE)

Cheapest

Daegu International Airport can be a useful alternative, offering significant flight volume and excellent connectivity.

📍 ~70 km from Busan (reachable by KTX high-speed rail and express buses)

💸 Flights from ~$733

Ulsan (USN)

Ulsan Airport is a convenient domestic alternative due to its geographical proximity to Busan.

📍 ~60 km from Busan (reachable by car)

💸 Flights from ~$1061

Cheongju International (CJJ)

Cheongju International Airport is a major regional hub, often offering competitive pricing on Asian routes.

📍 ~250 km from Busan (requires a significant cross-country journey)

💸 Flights from ~$806

Fukuoka (FUK)

Fukuoka Airport is a major international hub with extensive global connectivity and is accessible from Busan.

📍 ~200 km from Busan (accessible via high-speed ferry or short flight)

💸 Flights from ~$738

Gwangju (KWJ)

Gwangju Airport provides additional domestic and limited regional international options for travelers.

📍 ~270 km from Busan (long travel distance)

💸 Flights from ~$1068

Business & First Class Flight Deals to Busan

47% AI deal score

$6,965

From CGP

Elite

Jul 01

Busan, South Korea

47% AI deal score

$11,251

Frequently Asked Questions About Flights to Busan

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you see various options across different airlines. Looking into flights with layovers may also present lower prices than direct routes.

Booking flights in advance often provides better prices, though the optimal booking window can vary. Generally, checking prices several months before your intended departure may help you secure a good deal. Prices can fluctuate, so monitoring them over time is often beneficial.

Comparing nearby airports can sometimes uncover more affordable flight options or different schedules. While it might involve additional ground travel, the potential savings on airfare can be significant. Always factor in the total cost and convenience when considering this option.

Related routes

Consider alternative routes from Chittagong

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Cheap Flights from Chittagong to Busan

Today’s best flight deals from Chittagong to Busan

Unlock all 500+ flight deals to Busan and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

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 near the typical level

July is historically cheapest

Typically 22h 0m with stops

Connecting flights only

Biman Bangladesh Airlines offers deals

Deals appear regularly

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

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Frequently Asked Questions About Flights to Busan

How can I find cheap flights from Chittagong to Busan?

How can I find cheap flights from Chittagong to Busan?

When should I book 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?

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

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