Toronto → London
Southwest · 20 Jul · 1 stop · 13h 37m· sample data
Outbound
19:00
YYZ
Toronto → Paris8h 12m
Southwest · WN166 · Airbus A350625 kg CO₂
03:12
CDG
⏱ 4h 22m layover in Paris
07:34
CDG
Paris → London1h 3m
Southwest · WN216 · Airbus A32046 kg CO₂
08:37
LHR
Connection quality
93/100 · Excellent- •4h 22m in Paris (CDG) — long; time for a meal or a lounge.
Carbon footprint
671 kg CO₂ per traveller — 0% below the median option for this search.(estimated)
The real all-in price
Base fareUS$516
TaxesUS$86
Carrier feesUS$11
Checked bag(included)Included
All-in totalUS$614
Standard seat selection est. +US$0 if you want it.
Book — US$614 →We link you out to book. We never add fees.
Is this a good price?
PriceyUS$400typical US$526US$711
At US$614, this fare is above the typical range — waiting may pay off (+17% 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$632 incl. transfer.