Singapore → London
Korean Air · 18 Jul · 1 stop · 16h 44m· sample data
Outbound
16:00
SIN
Singapore → Bangkok2h 19m
Korean Air · KE155 · Airbus A320155 kg CO₂
18:19
BKK
⏱ 1h 58m layover in Bangkok
20:17
BKK
Bangkok → London12h 27m
Korean Air · KE157 · Boeing 777988 kg CO₂
08:44
LHR
Connection quality
100/100 · Excellent- •1h 58m in Bangkok (BKK) — comfortable sweet-spot connection.
Carbon footprint
1.1 t CO₂ per traveller — 0% below the median option for this search.(estimated)
The real all-in price
Base fareUS$543
TaxesUS$121
Carrier feesUS$17
Checked bag(included)Included
All-in totalUS$681
Standard seat selection est. +US$15 if you want it.
Book — US$681 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$553typical US$964US$1,277
At US$681, this fare is below what we've typically seen on this route lately (-29% vs typical).
Based on 91 days of tracked prices for this route. Not a prediction.
Getting into town
From Heathrow: ~US$18 · Elizabeth line ~£12
Door-to-door total ≈ US$699 incl. transfer.