Singapore → London
Korean Air · 04 Jul · 1 stop · 20h 12m· sample data
Outbound
15:15
SIN
Singapore → Frankfurt13h 33m
Korean Air · KE4935 · Boeing 7771.1 t CO₂
04:48
FRA
⏱ 5h 13m layover in Frankfurt
10:01
FRA
Frankfurt → London1h 26m
Korean Air · KE4958 · Airbus A32078 kg CO₂
11:27
LHR
Connection quality
73/100 · Good- •5h 13m in Frankfurt (FRA) — very long layover.
- •Overnight wait in Frankfurt (FRA) — you may need an airport hotel.
Carbon footprint
1.1 t CO₂ per traveller — 1% below the median option for this search.(estimated)
The real all-in price
Base fareUS$889
TaxesUS$175
Carrier feesUS$22
Checked bag(included)Included
All-in totalUS$1,085
Standard seat selection est. +US$15 if you want it.
Book — US$1,085 →We link you out to book. We never add fees.
Is this a good price?
PriceyUS$553typical US$964US$1,277
At US$1,085, this fare is above the typical range — waiting may pay off (+13% 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$1,103 incl. transfer.