Singapore → London
Korean Air · 03 Aug · 1 stop · 16h 57m· sample data
Outbound
20:00
SIN
Singapore → Bangkok2h 30m
Korean Air · KE4805 · Airbus A320155 kg CO₂
22:30
BKK
⏱ 1h 57m layover in Bangkok
00:27
BKK
Bangkok → London12h 30m
Korean Air · KE4815 · Boeing 777988 kg CO₂
12:57
LHR
Connection quality
100/100 · Excellent- •1h 57m 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$554
TaxesUS$96
Carrier feesUS$20
Checked bag(included)Included
All-in totalUS$670
Standard seat selection est. +US$15 if you want it.
Book — US$670 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$553typical US$964US$1,277
At US$670, this fare is below what we've typically seen on this route lately (-30% 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$688 incl. transfer.