Singapore → London
KLM · 16 Jul · 2 stop · 19h 28m· sample data
Outbound
20:45
SIN
Singapore → Bangkok2h 33m
KLM · KL7120 · Airbus A320155 kg CO₂
23:18
BKK
⏱ 0h 59m layover in Bangkok
00:17
BKK
Bangkok → Paris12h 36m
KLM · KL7136 · Boeing 777975 kg CO₂
12:53
CDG
⏱ 2h 11m layover in Paris
15:04
CDG
Paris → London1h 9m
KLM · KL7142 · Airbus A32046 kg CO₂
16:13
LHR
Connection quality
75/100 · Good- •0h 59m in Bangkok (BKK) — tight; fine if both flights are on time and the gates are close.
- •2h 11m in Paris (CDG) — comfortable sweet-spot connection.
Carbon footprint
1.2 t CO₂ per traveller — 2% above the median option for this search.(estimated)
The real all-in price
Base fareUS$514
TaxesUS$113
Carrier feesUS$19
Checked bag(included)Included
All-in totalUS$646
Standard seat selection est. +US$19 if you want it.
Book — US$646 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$553typical US$964US$1,277
At US$646, this fare is below what we've typically seen on this route lately (-33% 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$664 incl. transfer.