Singapore → London
Air France · 31 Jul · 2 stop · 22h 49m· sample data
Outbound
11:45
SIN
Singapore → Amsterdam13h 38m
Air France · AF3971 · Boeing 7771.1 t CO₂
01:23
AMS
⏱ 5h 2m layover in Amsterdam
06:25
AMS
Amsterdam → Paris1h 14m
Air France · AF3997 · Airbus A32052 kg CO₂
07:39
CDG
⏱ 1h 48m layover in Paris
09:27
CDG
Paris → London1h 7m
Air France · AF4005 · Airbus A32046 kg CO₂
10:34
LHR
Connection quality
75/100 · Good- •5h 2m in Amsterdam (AMS) — very long layover.
- •Overnight wait in Amsterdam (AMS) — you may need an airport hotel.
- •1h 48m in Paris (CDG) — comfortable sweet-spot connection.
Carbon footprint
1.2 t CO₂ per traveller — 3% above the median option for this search.(estimated)
The real all-in price
Base fareUS$532
TaxesUS$115
Carrier feesUS$20
Checked bag(included)Included
All-in totalUS$668
Standard seat selection est. +US$19 if you want it.
Book — US$668 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$553typical US$964US$1,277
At US$668, this fare is below what we've typically seen on this route lately (-31% 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$686 incl. transfer.