Singapore → London
Japan Airlines · 18 Jul · 2 stop · 22h 7m· sample data
Outbound
15:45
SIN
Singapore → Istanbul11h 39m
Japan Airlines · JL8123 · Boeing 777896 kg CO₂
03:24
IST
⏱ 4h 32m layover in Istanbul
07:56
IST
Istanbul → Paris3h 30m
Japan Airlines · JL8125 · Boeing 737237 kg CO₂
11:26
CDG
⏱ 1h 21m layover in Paris
12:47
CDG
Paris → London1h 5m
Japan Airlines · JL8166 · Airbus A32046 kg CO₂
13:52
LHR
Connection quality
90/100 · Excellent- •4h 32m in Istanbul (IST) — long; time for a meal or a lounge.
- •1h 21m in Paris (CDG) — a touch short but workable.
Carbon footprint
1.2 t CO₂ per traveller — 3% above the median option for this search.(estimated)
The real all-in price
Base fareUS$557
TaxesUS$105
Carrier feesUS$16
Checked bag(included)Included
All-in totalUS$677
Standard seat selection est. +US$15 if you want it.
Book — US$677 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$553typical US$964US$1,277
At US$677, 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$695 incl. transfer.