PUS - SIN

$88 Find Cheap Flights from Busan to Singapore - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Busan to Singapore departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$214
Typical prices: $340-$475
Jeju Air
Sat 7/18Tue 7/21
PUS - SIN • Non-stop
Cheapest one-way
$88
Typical prices: $184-$336
Jeju Air
Sat 7/18
PUS - SIN • Non-stop
Top airlines
Cheapest • from $214 (round-trip)
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Jeju Air and Singapore Airlines. Average duration is 6h 37m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 96% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Busan to Singapore (PUS-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Busan to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Busan to Singapore

Sat, Jul 18 - Tue, Jul 21
Jeju Air Logo
5:40 pm - 11:25 pm
PUS
-
SIN
6h 45mnonstop
Jeju Air Logo
12:25 am - 8:10 am
SIN
-
PUS
6h 45mnonstop
$214Jeju Air
Wed, Aug 5 - Mon, Aug 10
Jeju Air Logo
5:40 pm - 11:25 pm
PUS
-
SIN
6h 45mnonstop
Jeju Air Logo
12:15 am - 7:50 am
SIN
-
PUS
6h 35mnonstop
$221Jeju Air
Wed, Aug 5 - Mon, Aug 10
Jeju Air Logo
5:40 pm - 11:25 pm
PUS
-
SIN
6h 45mnonstop
Jeju Air Logo
12:15 am - 7:50 am
SIN
-
PUS
6h 35mnonstop
$222Jeju Air
Tue, Oct 13 - Thu, Oct 15
Vietnam Airlines Logo
10:00 am - 12:10 pm
PUS
-
SIN
27h 10m
1 stop
Vietnam Airlines Logo
3:50 pm - 7:05 am
SIN
-
PUS
14h 15m
1 stop
$241Vietnam Airlines
Mon, Aug 17 - Sun, Aug 23
Jeju Air Logo
5:40 pm - 11:25 pm
PUS
-
SIN
6h 45mnonstop
Jeju Air Logo
12:25 am - 8:10 am
SIN
-
PUS
6h 45mnonstop
$248Jeju Air
Sun, Aug 23 - Mon, Aug 24
Jeju Air Logo
5:40 pm - 11:25 pm
PUS
-
SIN
6h 45mnonstop
Jeju Air Logo
12:25 am - 8:10 am
SIN
-
PUS
6h 45mnonstop
$249Jeju Air
Mon, Aug 17 - Sun, Aug 23
Jeju Air Logo
5:40 pm - 11:25 pm
PUS
-
SIN
6h 45mnonstop
Jeju Air Logo
12:25 am - 8:10 am
SIN
-
PUS
6h 45mnonstop
$250Jeju Air
Thu, Aug 6 - Tue, Aug 11
Jeju Air Logo
5:40 pm - 11:25 pm
PUS
-
SIN
6h 45mnonstop
Jeju Air Logo
12:25 am - 8:10 am
SIN
-
PUS
6h 45mnonstop
$252Jeju Air
Thu, Aug 6 - Mon, Aug 10
Jeju Air Logo
5:40 pm - 11:25 pm
PUS
-
SIN
6h 45mnonstop
Jeju Air Logo
12:15 am - 7:50 am
SIN
-
PUS
6h 35mnonstop
$253Jeju Air
Tue, Aug 4 - Sat, Aug 8
Jeju Air Logo
5:40 pm - 11:05 pm
PUS
-
SIN
6h 25mnonstop
Jeju Air Logo
12:25 am - 8:10 am
SIN
-
PUS
6h 45mnonstop
$254Jeju Air
Booking Insights

KAYAK's insights & trends for Busan to Singapore flights

Get data-powered insights and trends into flights from Busan to Singapore to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Busan to Singapore?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Busan to Singapore departing in July.

What’s the cheapest day of the week to fly from Busan to Singapore?

The average price of all round-trip flights from Busan to Singapore clicked on KAYAK for each day over the last 12 months.

For Busan to Singapore, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Singapore back to Busan, the best deals are generally found on Wednesday, with Friday being the most expensive.

What is the cheapest month to fly from Busan to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Busan to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Busan to Singapore is September, where tickets cost $257 (return) on average. On the other hand, the most expensive months are October and December, where the average cost of round-trip tickets is $487 and $462 respectively.

Can I save money by flying with a layover from Busan to Singapore?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $293, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Busan to Singapore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Busan to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Busan to Singapore, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Expert advice

Expert advice for your flight from Busan to Singapore

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Jeju Air

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Chris Dong

Chris Dong

Expert on Singapore Airlines

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Good to know

Low seasonApril
Cheapest flight$88
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Busan to Singapore

When to book flights from Busan to Singapore

Are your dates flexible? Find out the best times to travel from Busan to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Busan to Singapore

  • What is the cheapest flight from Busan to Singapore?

    In the last 5 days, the lowest price for a flight from Busan to Singapore was $88 for a one-way ticket and $214 for a round-trip.

  • Do I need a passport to fly between Busan and Singapore?

    Yes

  • Which airports will I be using when flying from Busan to Singapore?

    On your way to Singapore, you’ll fly out from Busan Gimhae. You’ll be landing at Singapore Changi.

  • Which airlines offer Wi-Fi service onboard planes from Busan to Singapore?

    Only Scoot offers inflight Wi-Fi service on the Busan to Singapore flight route.

  • Which aircraft models fly most regularly from Busan to Singapore?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Busan to Singapore flight route.

  • Which airline alliances offer flights from Busan to Singapore?

    Star Alliance is the only airline alliance operating flights between Busan and Singapore.

  • On which days can I fly direct from Busan to Singapore?

    There are nonstop flights from Busan to Singapore on a daily basis.

  • Which is the best airline for flights from Busan to Singapore, Singapore Airlines or Jeju Air?

    The two airlines most popular with KAYAK users for flights from Busan to Singapore are Singapore Airlines and Jeju Air. With an average price for the route of $511 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Jeju Air is also a great choice for the route, with an average price of $480 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Busan to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Busan to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Busan to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Busan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Busan to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Singapore with an airline and back to Busan with another airline. Booking your flights between Busan and SIN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Busan to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Busan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Busan to Singapore

  • Looking for a cheap flight? 25% of our users found flights on this route for $278 or less one-way and $333 or less round-trip.

Prefer to fly direct from Busan to Singapore?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Busan Gimhae to Singapore Changi.
Find which airlines fly direct from Busan Gimhae Airport to Singapore Changi Airport, which days they fly and book direct flights.

Direct departures

Busan Gimhae to Singapore Changi

Monday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Tuesday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Wednesday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Thursday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Friday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Saturday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Sunday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

See more direct flights

Direct returns

Singapore Changi to Busan Gimhae

Monday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Tuesday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Wednesday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Thursday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Friday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Saturday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Sunday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

See more direct flights

Reviews of the top airlines flying from Busan to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Busan to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Busan to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1564 reviews
8.0Entertainment
8.6Crew
8.3Boarding
7.8Food
8.0Comfort
Airline reviews

I had the worst experience of my life in travel. Due to circumstances beyond my control (catastrophic traffic accidents on the highway between Gold Coast and Brisbane) I missed my flight for the first time ever. Because I booked through Kayak Singapore Airlines were not interested in helping me. They told me to contact the agent that I booked through. I was extremely stressed as I had connecting flights in Europe. First Kayak told me that the next available flights were in four days time. Then they told me that they could do it but at a cost of $2600 AUD. When I agreed he told me that he was having trouble getting it through Singapore’s system and he would contact me further once it had been done. When I had not heard from him after several hours, I phoned Kayak again, spoke to a different person who said he could do it for $8200. I declined and told him to cancel the booking. The worst part of this experience was that I had booked 5 flights altogether with Singapore including Premium Economy on two legs and Singapore cancelled all my flights including the return legs leaving me with having to completely reschedule my entire trip. Kayak refunded me $2000 from $5200, obviously leaving me out of pocket. This has left me feeling that I will never deal with Kayak or Singapore Airlines again.

2.0 MediocreJanine, Jul 2026
BNE - SIN
Read more Singapore Airlines reviews

I had the worst experience of my life in travel. Due to circumstances beyond my control (catastrophic traffic accidents on the highway between Gold Coast and Brisbane) I missed my flight for the first time ever. Because I booked through Kayak Singapore Airlines were not interested in helping me. They told me to contact the agent that I booked through. I was extremely stressed as I had connecting flights in Europe. First Kayak told me that the next available flights were in four days time. Then they told me that they could do it but at a cost of $2600 AUD. When I agreed he told me that he was having trouble getting it through Singapore’s system and he would contact me further once it had been done. When I had not heard from him after several hours, I phoned Kayak again, spoke to a different person who said he could do it for $8200. I declined and told him to cancel the booking. The worst part of this experience was that I had booked 5 flights altogether with Singapore including Premium Economy on two legs and Singapore cancelled all my flights including the return legs leaving me with having to completely reschedule my entire trip. Kayak refunded me $2000 from $5200, obviously leaving me out of pocket. This has left me feeling that I will never deal with Kayak or Singapore Airlines again.

Crew were so busy Anna so awesome. I was in a seat that got my food nearly last but the crew were Just awesome.

I had selected seats together for my family of three when I first booked my tickets in February. However, I realized only when I checked in at the airport that the seats I had selected were no longer assigned to us and we were completely scattered across three different middle seats instead of being seated together! After requesting the Singapore staff to have us seated together on a full flight, they managed to find something but it was right next to the rest rooms and the whole journey of 15+ hours was really unpleasant. They said that the seat selection isn't locked and the airline can reallocate the seats anytime. No one ever told us this and it was a terribly unpleasant surprise. Will avoid Kayak/underpricer and Singapore in future

Limited food options. I dont like chicken or even fish but that’s the only option. Sad to say not impress

Subject: Complaint Regarding Cabin Temperature on Flight SQ447 (DAC–SIN)** Dear Singapore Airlines Customer Service, I am writing to express my disappointment regarding my recent experience on flight SQ447 from Dhaka (DAC) to Singapore (SIN). After boarding, it became apparent that the cabin air conditioning was not functioning adequately. When we initially raised the concern, a flight attendant informed us that it would take approximately 10 minutes for the temperature to cool down once the aircraft began operating. We trusted this explanation; however, the cabin remained uncomfortably warm, and many passengers—including my family—were sweating for an extended period. After approximately 45 minutes, I raised the issue again. While the attendant mentioned that adjustments had been made, the response did not reflect the seriousness of the ongoing discomfort. It was only after about an hour into the flight that the temperature finally improved and the cabin became more comfortable. I also spoke with several other passengers seated nearby, and they confirmed they were experiencing the same issue. As a frequent traveler who has always associated Singapore Airlines with high standards of service, this experience was very disappointing. It has made me reconsider choosing this route with your airline in the future. I hope you will review this incident and take the necessary steps to ensure that such situations are handled more promptly and professionally going forward. Thank you for your attention to this matter. Sincerely, Mohammed Shahriar

Flight attendants were awesome! Very helpful and patients. Some food were good but maybe not serving fish that kinda make the whole aircraft smell fishy. The “fried pork” was tasty but too much skin so it doesnt taste that great.

Very concerned with guest comforts going out of their way to accommodate special dietary needs when the guests hadn’t pre-ordered.

Kayak really screwed up by offloading the booking to a third party. They were completely inept and caused a bunch of toil. I will never use Kayak again.

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

Please have the artiste showcase of classic international movies. Please have better food. There was no dessert or yogurt in my Ind Veg meal.

Tightest knee space ever experienced on any budget airline. Crew polite and efficient, take off and arrival on time. Surprised that they did not offer water on flight except as sales product. Questions about Food and entertainment not applicable since neither are offered.

At the boarding gate, Jeju airline accepted "carry on" bags for checking in for free due to the "limited cabin space". This is because most passengers were carrying multiple bags that exceed the size and weight limit for carry on items. Rather than inspecting carry-on bags at the counter and requiring excess bags to be checked in for a fee, they allowed freeloading at the boarding gate to to the detriment of those who paid the fee for checked bags. This is totally unfair.

As posred earlier the crew was very accommodating & professional. Thank You Allen

All though you can not help it the kids was loud and unruly, The crew was very accommodating and professional. Thank You Allen.

No priority counter check in for families with young children.

The flight was delayed from GUM to ICN, there was no notification on how delayed the flight would be. Although we received notice, there was no specified time given. The flight was also very uncomfortable.

Everything you need to know for your flight from Busan to Singapore

Information on your arrival and departure airports