London → New York
Air Canada · 10 Aug · 1 stop · 12h 31m· sample data
Outbound
12:00
LHR
London → Madrid2h 5m
Air Canada · AC4877 · Airbus A320138 kg CO₂
14:05
MAD
⏱ 2h 36m layover in Madrid
16:41
MAD
Madrid → New York7h 50m
Air Canada · AC4888 · Airbus A350599 kg CO₂
00:31
JFK
Connection quality
100/100 · Excellent- •2h 36m in Madrid (MAD) — comfortable sweet-spot connection.
Carbon footprint
737 kg CO₂ per traveller — 13% above the median option for this search.(estimated)
The real all-in price
Base fareUS$482
TaxesUS$96
Carrier feesUS$14
Checked bag(est. — not included)+US$34
All-in totalUS$626
Standard seat selection est. +US$16 if you want it.
Book — US$626 →We link you out to book. We never add fees.
Is this a good price?
PriceyUS$341typical US$534US$672
At US$626, 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 John F. Kennedy: ~US$13 · AirTrain + subway ~$11
Door-to-door total ≈ US$639 incl. transfer.