Direct flights from London to Ottawa (LHR → YOW)

Distance 5,347 km (3,322 mi)
Est. duration 6h 17m
LHR
London
Heathrow, United Kingdom
YOW
Ottawa
Ottawa Macdonald Cartier International, Canada
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Live fares · LHR → YOW

Frequently asked questions

How far is the flight from London to Ottawa? The flight distance from LHR to YOW is approximately 5,347 km (3,322 miles).
How long is the flight from LHR to YOW? The estimated flight time from London to Ottawa is approximately 6h 17m.
What airlines fly from LHR to YOW? Airlines operating direct flights from London to Ottawa include: AC.

Cheapest fares London → Ottawa

London LHR
Ottawa YOW
May — June — July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for London → Ottawa.

Cheap flights from London to Ottawa Cheapest month to fly to Ottawa Flights from United Kingdom Flights to Canada Visa-free with United Kingdom passport All airports in Canada AC routes & destinations All routes by this carrier

Try a nearby airport to London

Flights to Ottawa (YOW) from other airports within 350 km of London. Often unlocks cheaper fares or better times.

LCY → YOW 35 km from LHR London → Ottawa United Kingdom · 31 destinations LGW → YOW 40 km from LHR London → Ottawa United Kingdom · 216 destinations LTN → YOW 46 km from LHR London → Ottawa United Kingdom · 137 destinations STN → YOW 68 km from LHR London → Ottawa United Kingdom · 202 destinations SEN → YOW 81 km from LHR Southend → Ottawa United Kingdom · 25 destinations

Or try a nearby airport to Ottawa

Flights from London (LHR) to other airports within 350 km of Ottawa.

LHR → YUL 151 km from YOW London → Montreal Canada · 165 destinations LHR → YHU 177 km from YOW London → Montreal Canada · 17 destinations LHR → PBG 189 km from YOW London → Plattsburgh USA · 5 destinations LHR → BTV 220 km from YOW London → Burlington USA · 18 destinations LHR → SYR 248 km from YOW London → Syracuse USA · 28 destinations

Other flights from London (LHR)

Aberdeen (ABZ) Abu Dhabi (AUH) Abuja (ABV) Accra (ACC) Addis Ababa (ADD) Algiers (ALG) Almaty (ALA) Amman (AMM) All 224 destinations →

Other flights from Ottawa (YOW)

Boston (BOS) Calgary (YYC) Cancun (CUN) Charlottetown (YYG) Chicago (ORD) Deer Lake (YDF) Dulles (IAD) Edmonton (YEG) All 45 destinations →