
Cheap United flights London (LHR) to Ottawa (YOW)
Prices were available within the past 7 days and start at for one-way flights and $758 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 9 - Thu, Sep 18
LHR
London
YOW
Ottawa
$758 Roundtrip, found 21 hours ago
$758
Roundtrip
found 21 hours ago
Origin airport | Heathrow |
Destination airport | Macdonald-Cartier Intl. |
Airlines serving | Air Canada, Lufthansa, United, Virgin Atlantic |
Popular airline | United |
Distance | 5315 km |
Average flight time | 7 hours 20 mins |
Most Popular United Routes from London
- Richmond to Bozeman (RIC - BZN)
- Bangor to Ontario (BGR - ONT)
- Newark Liberty Intl. Airport to Raleigh (EWR - RDU)
- Charlotte to Newark Liberty Intl. Airport (CLT - EWR)
- San Diego to Boston (SAN - BOS)
- Saginaw to Guadalajara (MBS - GDL)
- Saginaw to Guadalajara (MBS - GDL)
- Newark Liberty Intl. Airport to Denver (EWR - DEN)
- Richmond to Helena (RIC - HLN)
- Newark Liberty Intl. Airport to Cape Town (EWR - CPT)
Popular Domestic Routes in Macdonald-Cartier Intl.
- Detroit to Tampa (DTW - TPA)
- San Francisco to Orlando (SFO - MCO)
- Minneapolis to Newark Liberty Intl. Airport (MSP - EWR)
- Roanoke to Omaha (ROA - OMA)
- Atlanta to Denver (ATL - DEN)
- Atlanta to Chicago (ATL - ORD)
- Laurel to Los Angeles (PIB - LAX)
- Bangor to Ontario (BGR - ONT)
- Minneapolis to Newark Liberty Intl. Airport (MSP - EWR)
- Richmond to Helena (RIC - HLN)