Singapore → London
Air France · 29 Jul · 2 stop · 23h 27m· sample data
Outbound
17:45
SIN
Singapore → Bangkok2h 30m
Air France · AF720 · Airbus A320155 kg CO₂
20:15
BKK
⏱ 2h 26m layover in Bangkok
22:41
BKK
Bangkok → Istanbul9h 57m
Air France · AF768 · Boeing 777777 kg CO₂
08:38
IST
⏱ 4h 41m layover in Istanbul
13:19
IST
Istanbul → London3h 53m
Air France · AF786 · Boeing 737265 kg CO₂
17:12
LHR
Connection quality
97/100 · Excellent- •2h 26m in Bangkok (BKK) — comfortable sweet-spot connection.
- •4h 41m in Istanbul (IST) — long; time for a meal or a lounge.
Carbon footprint
1.2 t CO₂ per traveller — 4% above the median option for this search.(estimated)
The real all-in price
Base fareUS$802
TaxesUS$206
Carrier feesUS$14
Checked bag(included)Included
All-in totalUS$1,022
Standard seat selection est. +US$19 if you want it.
Book — US$1,022 →We link you out to book. We never add fees.
Is this a good price?
PriceyUS$553typical US$964US$1,277
At US$1,022, this fare is above the typical range — waiting may pay off (+6% 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$1,040 incl. transfer.