The lowest business fares, the upgrade cost over economy on the same flight, and lie-flat vs. recliner seats, all in one place.
Not every business seat lies flat. Each card shows the seat type.
From Seoul/Incheon · 1-week business deals departing within 7 days · soonest first
From Seoul/Incheon · business at least 20% below Google's average · biggest discount first
Finding weekend deals… a first-time search can take about 10 seconds.
From Seoul/Incheon · Leave Friday after 18:00 · Return Sunday after 12:00 (landing by 08:00 Monday) · Nonstop or 1 stop
Searching Friday-evening and Sunday business flights for 9 cities… The first load can take 10–20 seconds.
From Seoul/Incheon · 1 week · smallest difference vs. economy first
Nov 6 (Fri) – Nov 8 (Sun) · Outbound + return in business, per person
QingdaoChina
$750
Photo: R HAI / Unsplash
Same weekend in economy $368 · business is +$382 (2.0×)
Outbound
Fri 22:10 → Fri 22:45
Shandong SC 4620 · Nonstop
Recliner
$271
Return
Sun 21:15 → Sun 23:35
Shandong SC 4623 · Nonstop
Recliner
$478
TokyoJapan
$913
Photo: Louie Martinez / Unsplash
Same weekend in economy $349 · business is +$565 (2.6×)
Outbound
Fri 21:30 → Fri 23:25
Asiana Airlines OZ 178 · Nonstop
Angled flat
$422
Return
Sun 20:30 → Sun 22:55
Ethiopian ET 673 · Nonstop
Lie-flat
$492
FukuokaJapan
$929
Photo: Nichika Sakurai / Unsplash
Same weekend in economy $592 · business is +$338 (1.6×)
Outbound
Fri 18:40 → Fri 20:05
Korean Air KE 781 · Nonstop
Lie-flat
$351
Return
Sun 15:50 → Sun 17:20
Asiana Airlines OZ 133 · Nonstop
Angled flat
$579
Da NangVietnam
$980
Photo: Andreea Popa / Unsplash
Same weekend in economy $290 · business is +$689 (3.4×)
Outbound
Fri 23:55 → Sat 03:00
Vietnam Airlines VN 433 · Nonstop
Recliner
$688
Return
Sun 14:15 → Sun 20:40
Jeju Air 7C 2212 · Nonstop
ReclinerLCC business
$291
SapporoJapan
$983
Photo: KWON YOUN / Unsplash
Outbound
Fri 18:50 → Sat 09:35
Korean Air · JAL KE 749 + JL 3101 · 1 stop
Lie-flat
$651
Return
Sun 12:00 → Sun 15:20
Asiana Airlines OZ 173 · Nonstop
Angled flat
$333
ShanghaiChina
$1,036
Photo: Edward He / Unsplash
Outbound
Fri 22:55 → Sat 09:10
China Southern CZ 676 + CZ 6521 · 1 stop
Recliner
$356
Return
Sun 17:45 → Sun 20:45
China Eastern MU 5051 · Nonstop
Angled flat
$680
OsakaJapan
$1,153
Photo: Nomadic Julien / Unsplash
Outbound
Fri 21:00 → Fri 22:45
Asiana Airlines OZ 118 · Nonstop
Recliner
$340
Return
Sun 19:45 → Sun 22:00
Asiana Airlines OZ 113 · Nonstop
Lie-flat
$813
TaipeiTaiwan
$1,186
Photo: Lisanto 李奕良 / Unsplash
Outbound
Fri 20:15 → Fri 22:15
China Airlines CI 163 · Nonstop
Recliner
$556
Return
Sun 12:25 → Sun 15:50
Korean Air KE 2026 · Nonstop
Lie-flat
$630
Hong KongHong Kong
$2,054
Photo: Queensland, Australia / Unsplash
Outbound
Fri 19:25 → Fri 22:40
Asiana Airlines OZ 745 · Nonstop
Angled flat
$700
Return
Sun 12:35 → Sun 17:05
Korean Air KE 2002 · Nonstop
Lie-flat
$1,354
Prices are two one-way business tickets. The economy comparison is shown for the cheapest few cities.
Koror, Palau
ROR
Photo: Hector John Periquin / Unsplash
● 1 stop · 26h 5m · China Airlines
Nov 8 (Sun) – Nov 16 (Mon)
$1,220
Economy from $2,179 · on different dates
Shanghai, China
PVG
Photo: Edward He / Unsplash
● Nonstop · 2h 20m · China Southern
Dec 3 (Thu) – Dec 16 (Wed)
$375
Economy from $218 · on different dates
Tokyo, Japan
NRT
Photo: Louie Martinez / Unsplash
LCC business● Nonstop · 2h 35m · ZIPAIR Tokyo
Apr 1 (Thu) – Apr 5 (Mon)
$402
Economy from $225 · on different dates
Osaka, Japan
KIX
Photo: Nomadic Julien / Unsplash
LCC business● Nonstop · 1h 50m · Jeju Air
Dec 10 (Thu) – Dec 14 (Mon)
$393
Economy from $191 · on different dates
Detroit, United States
DTW
Photo: Josh Garcia / Unsplash
● 1 stop · 19h 2m · American
Nov 5 (Thu) – Nov 19 (Thu)
Usually $5,355
$4,059
$1,296 below usual · vs. Google's average
Tokyo, Japan
NRT
Photo: Louie Martinez / Unsplash
LCC business● Nonstop · 2h 25m · ZIPAIR Tokyo
Nov 5 (Thu) – Nov 11 (Wed)
Usually $471
$402
$70 below usual · vs. Google's average
Miyazaki, Japan
KMI
Photo: Tomo M / Unsplash
● 1 stop · 6h 30m
Nov 5 (Thu) – Nov 8 (Sun)
Usually $696
$642
$54 below usual · vs. Google's average
Sendai, Japan
SDJ
Photo: Hena Das / Unsplash
● Nonstop · 2h 10m · Asiana Airlines
Nov 5 (Thu) – Nov 8 (Sun)
Usually $821
$798
$22 below usual · vs. Google's average
Angeles, Philippines
CRK
Photo: Pedro Marroquin / Unsplash
● 1 stop · 8h 40m · Cathay Pacific
Nov 5 (Thu) – Nov 11 (Wed)
Usually $735
$717
$18 below usual · vs. Google's average
Nagoya, Japan
NGO
Photo: Goh Win Nie / Unsplash
● 1 stop · 15h 35m
Nov 5 (Thu) – Nov 14 (Sat)
Usually $665
$658
$7 below usual · vs. Google's average
Sapporo, Japan
CTS
Photo: KWON YOUN / Unsplash
● Nonstop · 2h 45m · Asiana Airlines
Nov 6 (Fri) – Nov 8 (Sun)
Usually $777
$570
$208 below usual · vs. Google's average
Kaohsiung City, Taiwan
KHH
Photo: Ricky LK / Unsplash
● Nonstop · 3h 15m · China Airlines
Nov 6 (Fri) – Nov 15 (Sun)
Usually $675
$668
$8 below usual · vs. Google's average
Departing Nov 4 (Wed) – Nov 11 (Wed)
Hiroshima, Japan
HIJ
Photo: Nicki Eliza Schinow / Unsplash
● Nonstop · 1h 40m · Korean Air
Jan 14 (Thu) – Jan 17 (Sun)
Usually $1,655
$547
$1,108 below usual · vs. Google's average
Bandar Seri Begawan, Brunei
BWN
Photo: Merah Lee / Unsplash
● 1 stop · 10h 30m · Shenzhen
Jan 14 (Thu) – Jan 17 (Sun)
Usually $2,050
$822
$1,228 below usual · vs. Google's average
Kumamoto, Japan
KMJ
Photo: Zion C / Unsplash
● Nonstop · 1h 35m · Korean Air
Jan 14 (Thu) – Jan 18 (Mon)
Usually $1,206
$541
$664 below usual · vs. Google's average
Oita, Japan
OIT
Photo: Kanapol Vorapoo / Unsplash
● Nonstop · 1h 35m · Korean Air
Jan 15 (Fri) – Jan 17 (Sun)
Usually $1,294
$583
$712 below usual · vs. Google's average
Addis Ababa, Ethiopia
ADD
Photo: Yohannes Minas / Unsplash
● 1 stop · 22h
Dec 3 (Thu) – Dec 7 (Mon)
Usually $4,525
$2,690
$1,835 below usual · vs. Google's average
Amsterdam, Netherlands
AMS
Photo: Gaurav Jain / Unsplash
● 1 stop · 17h 10m · China Southern
Nov 12 (Thu) – Nov 16 (Mon)
Usually $3,254
$1,969
$1,285 below usual · vs. Google's average
Jakarta, Indonesia
CGK
Photo: Eko Herwantoro / Unsplash
● 1 stop · 11h 40m · China Southern
Mar 4 (Thu) – Mar 7 (Sun)
Usually $1,237
$784
$454 below usual · vs. Google's average
Osaka, Japan
KIX
Photo: Nomadic Julien / Unsplash
LCC business● Nonstop · 1h 50m · Jeju Air
Dec 10 (Thu) – Dec 14 (Mon)
Usually $577
$393
$185 below usual · vs. Google's average
Discounts are against Google's average price for the route. On less-traveled routes the average can run high.