Singapore → London
British Airways · 16 Aug · 2 stop · 20h 41m· sample data
Outbound
09:30
SIN
Singapore → Istanbul11h 29m
British Airways · BA1349 · Boeing 777896 kg CO₂
20:59
IST
⏱ 3h 37m layover in Istanbul
00:36
IST
Istanbul → Frankfurt2h 52m
British Airways · BA1394 · Boeing 737198 kg CO₂
03:28
FRA
⏱ 1h 27m layover in Frankfurt
04:55
FRA
Frankfurt → London1h 16m
British Airways · BA1395 · Airbus A32078 kg CO₂
06:11
LHR
Connection quality
92/100 · Excellent- •3h 37m in Istanbul (IST) — long; time for a meal or a lounge.
- •1h 27m in Frankfurt (FRA) — a touch short but workable.
Carbon footprint
1.2 t CO₂ per traveller — 2% above the median option for this search.(estimated)
The real all-in price
Base fareUS$527
TaxesUS$99
Carrier feesUS$16
Checked bag(est. — not included)+US$38
All-in totalUS$680
Standard seat selection est. +US$18 if you want it.
Book — US$680 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$553typical US$964US$1,277
At US$680, this fare is below what we've typically seen on this route lately (-29% 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$698 incl. transfer.