Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Norse Atlantic UK

The cheapest airline(s) flying from London to Ottawa is Norse Atlantic UK.

  • Norse Atlantic UK Norse Atlantic UK
  • Virgin Atlantic Airways Virgin Atlantic Airways
  • KLM KLM
  • Air Transat Air Transat
  • Air France Air France
  • Air Canada Air Canada
  • Lufthansa Lufthansa
  • Austrian Airlines Austrian Airlines
  • United Airlines United Airlines
  • WestJet WestJet
Cheapest Month January

Travel Period: December 2024 - November 2025

The cheapest month(s) to fly from London to Ottawa is January.

  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
Cheapest Day of the Week Thursday

The cheapest day(s) of the week to fly from London to Ottawa is Thursday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Sat, 2 Nov, 2024

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  • Availability
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 06:20 LHR
    15:10 YOW
    13Hrs, 50m 1 Stop (CDG)
  • LHRLondon Heathrow Airport 06:20 - YOW 15:10 13h 50m 1 Stop (CDG) Paris
  • LHRLondon Heathrow Airport 06:20
    CDGParis Charles de Gaulle Airport 13:10
  • CDGParis Charles de Gaulle Airport 08:40
    YOWOttawa McDonald Cartier Intl Airport 15:10
  • 13h 50m (4h 30m)
  • 1 Stop CDG · Paris 4h 30m
  • Air France (AF 1381)Airbus A220 300
    Air France (AF 328)Boeing 777 200
  • Air France (AF 1381)
    • -
    • T
    • W
    • T
    • -
    • S
    • S
  • 13:10 CDG
    08:55 AMS
    13Hrs, 40m 1 Stop (YOW)
  • CDGParis Charles de Gaulle Airport 13:10 - AMS 08:55 13h 40m 1 Stop (YOW) Ottawa
  • CDGParis Charles de Gaulle Airport 13:10
    LHRLondon Heathrow Airport 06:30
  • YOWOttawa McDonald Cartier Intl Airport 15:10
    AMSAmsterdam Airport 08:55
  • 13h 40m (2h 50m)
  • 1 Stop YOW · Ottawa 2h 50m
  • Air France (AF 328)Boeing 777 200
    KLM (KL 1000)Boeing 737 800
  • Air France (AF 328)
    • -
    • T
    • W
    • T
    • -
    • S
    • S
  • 13:10 CDG
    08:55 AMS
    13Hrs, 40m 1 Stop (YOW)
  • CDGParis Charles de Gaulle Airport 13:10 - AMS 08:55 13h 40m 1 Stop (YOW) Ottawa
  • CDGParis Charles de Gaulle Airport 13:10
    LHRLondon Heathrow Airport 06:30
  • YOWOttawa McDonald Cartier Intl Airport 15:10
    AMSAmsterdam Airport 08:55
  • 13h 40m (2h 50m)
  • 1 Stop YOW · Ottawa 2h 50m
  • Air France (AF 328)Boeing 777 200
    KLM (KL 1000)Boeing 737 800
  • Air France (AF 328)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 13:10 CDG
    08:55 AMS
    13Hrs, 40m 1 Stop (YOW)
  • CDGParis Charles de Gaulle Airport 13:10 - AMS 08:55 13h 40m 1 Stop (YOW) Ottawa
  • CDGParis Charles de Gaulle Airport 13:10
    LHRLondon Heathrow Airport 06:30
  • YOWOttawa McDonald Cartier Intl Airport 15:10
    AMSAmsterdam Airport 08:55
  • 13h 40m (2h 50m)
  • 1 Stop YOW · Ottawa 2h 50m
  • Air France (AF 328)Boeing 777 200
    KLM (KL 1000)Boeing 737 800
  • Air France (AF 328)
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 14:15 YUL
    08:55 BRU
    13Hrs, 13m 1 Stop (YOW)
  • YULMontreal Pierre Elliott Trudeau Int Airport 14:15 - BRU 08:55 13h 13m 1 Stop (YOW) Ottawa
  • YULMontreal Pierre Elliott Trudeau Int Airport 14:15
    LHRLondon Heathrow Airport 06:50
  • YOWOttawa McDonald Cartier Intl Airport 15:03
    BRUBrussels Airport 08:55
  • 13h 13m (3h 15m)
  • 1 Stop YOW · Ottawa 3h 15m
  • Air Canada (AC 8005)Dehavilland Dash 8 400
    Brussels Airlines (SN 2104)Airbus A320 Neo
  • Air Canada (AC 8005)
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 08:00 LHR
    16:16 YOW
    13Hrs, 16m 1 Stop (EWR)
  • LHRLondon Heathrow Airport 08:00 - YOW 16:16 13h 16m 1 Stop (EWR) New York City
  • LHRLondon Heathrow Airport 08:00
    EWRNewark Liberty International Airport 14:41
  • EWRNewark Liberty International Airport 11:20
    YOWOttawa McDonald Cartier Intl Airport 16:16
  • 13h 16m (3h 21m)
  • 1 Stop EWR · New York City 3h 21m
  • United Airlines (UA 883)Boeing 767
    United Airlines (UA 3488)Embraer 170
  • United Airlines (UA 883)
    • -
    • T
    • -
    • -
    • -
    • -
    • -
  • 08:00 LHR
    16:16 YOW
    13Hrs, 16m 1 Stop (EWR)
  • LHRLondon Heathrow Airport 08:00 - YOW 16:16 13h 16m 1 Stop (EWR) New York City
  • LHRLondon Heathrow Airport 08:00
    EWRNewark Liberty International Airport 14:41
  • EWRNewark Liberty International Airport 11:20
    YOWOttawa McDonald Cartier Intl Airport 16:16
  • 13h 16m (3h 21m)
  • 1 Stop EWR · New York City 3h 21m
  • United Airlines (UA 883)Boeing 767
    United Airlines (UA 3488)Embraer 175
  • United Airlines (UA 883)
    • M
    • -
    • W
    • T
    • F
    • S
    • S
  • 09:00 LHR
    15:10 YOW
    11Hrs, 10m 1 Stop (CDG)
  • LHRLondon Heathrow Airport 09:00 - YOW 15:10 11h 10m 1 Stop (CDG) Paris
  • LHRLondon Heathrow Airport 09:00
    CDGParis Charles de Gaulle Airport 13:10
  • CDGParis Charles de Gaulle Airport 11:25
    YOWOttawa McDonald Cartier Intl Airport 15:10
  • 11h 10m (1h 45m)
  • 1 Stop CDG · Paris 1h 45m
  • Air France (AF 1681)Airbus A220 300
    Air France (AF 328)Boeing 777 200
  • Air France (AF 1681)
    • -
    • T
    • W
    • T
    • -
    • S
    • S
  • 16:15 YYZ
    12:00 YHZ
    13Hrs, 22m 1 Stop (YOW)
  • YYZToronto Lester B Pearson Intl Airport 16:15 - YHZ 12:00 13h 22m 1 Stop (YOW) Ottawa
  • YYZToronto Lester B Pearson Intl Airport 16:15
    LHRLondon Heathrow Airport 09:00
  • YOWOttawa McDonald Cartier Intl Airport 17:22
    YHZHalifax Stanfield International Airport 12:00
  • 13h 22m (2h 41m)
  • 1 Stop YOW · Ottawa 2h 41m
  • Air Canada (AC 460)Airbus
    Air Canada (AC 869)Boeing 737 Max 8 Passenger
  • Air Canada (AC 460)
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • 16:15 YYZ
    12:00 YHZ
    13Hrs, 22m 1 Stop (YOW)
  • YYZToronto Lester B Pearson Intl Airport 16:15 - YHZ 12:00 13h 22m 1 Stop (YOW) Ottawa
  • YYZToronto Lester B Pearson Intl Airport 16:15
    LHRLondon Heathrow Airport 09:00
  • YOWOttawa McDonald Cartier Intl Airport 17:22
    YHZHalifax Stanfield International Airport 12:00
  • 13h 22m (2h 41m)
  • 1 Stop YOW · Ottawa 2h 41m
  • Air Canada (AC 460)Airbus A220 300
    Air Canada (AC 869)Boeing 737 Max 8 Passenger
  • Air Canada (AC 460)
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 16:15 YYZ
    12:00 YHZ
    13Hrs, 22m 1 Stop (YOW)
  • YYZToronto Lester B Pearson Intl Airport 16:15 - YHZ 12:00 13h 22m 1 Stop (YOW) Ottawa
  • YYZToronto Lester B Pearson Intl Airport 16:15
    LHRLondon Heathrow Airport 09:00
  • YOWOttawa McDonald Cartier Intl Airport 17:22
    YHZHalifax Stanfield International Airport 12:00
  • 13h 22m (2h 41m)
  • 1 Stop YOW · Ottawa 2h 41m
  • Air Canada (AC 460)Airbus
    Air Canada (AC 869)Boeing 737 Max 8 Passenger
  • Air Canada (AC 460)
    • M
    • T
    • -
    • T
    • F
    • S
    • -
  • 09:00 LHR
    16:56 YOW
    12Hrs, 56m 1 Stop (YHZ)
  • LHRLondon Heathrow Airport 09:00 - YOW 16:56 12h 56m 1 Stop (YHZ) Halifax
  • LHRLondon Heathrow Airport 09:00
    YHZHalifax Stanfield International Airport 15:35
  • YHZHalifax Stanfield International Airport 12:00
    YOWOttawa McDonald Cartier Intl Airport 16:56
  • 12h 56m (3h 35m)
  • 1 Stop YHZ · Halifax 3h 35m
  • Air Canada (AC 869)Boeing 737 Max 8 Passenger
    Air Canada (AC 2287)Dehavilland Dash 8 400
  • Air Canada (AC 869)
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 09:10 LHR
    16:16 YOW
    12Hrs, 06m 1 Stop (EWR)
  • LHRLondon Heathrow Airport 09:10 - YOW 16:16 12h 06m 1 Stop (EWR) New York City
  • LHRLondon Heathrow Airport 09:10
    EWRNewark Liberty International Airport 14:41
  • EWRNewark Liberty International Airport 12:40
    YOWOttawa McDonald Cartier Intl Airport 16:16
  • 12h 06m (2h 01m)
  • 1 Stop EWR · New York City 2h 01m
  • United Airlines (UA 905)Boeing 767
    United Airlines (UA 3488)Embraer 170
  • United Airlines (UA 905)
    • -
    • T
    • -
    • -
    • -
    • -
    • -
  • 09:10 LHR
    16:16 YOW
    12Hrs, 06m 1 Stop (EWR)
  • LHRLondon Heathrow Airport 09:10 - YOW 16:16 12h 06m 1 Stop (EWR) New York City
  • LHRLondon Heathrow Airport 09:10
    EWRNewark Liberty International Airport 14:41
  • EWRNewark Liberty International Airport 12:40
    YOWOttawa McDonald Cartier Intl Airport 16:16
  • 12h 06m (2h 01m)
  • 1 Stop EWR · New York City 2h 01m
  • United Airlines (UA 905)Boeing 767
    United Airlines (UA 3488)Embraer 175
  • United Airlines (UA 905)
    • M
    • -
    • W
    • T
    • F
    • S
    • -
  • 17:15 IAD
    13:30 EWR
    13Hrs, 54m 1 Stop (YOW)
  • IADWashington Dulles International Airport 17:15 - EWR 13:30 13h 54m 1 Stop (YOW) Ottawa
  • IADWashington Dulles International Airport 17:15
    LHRLondon Heathrow Airport 10:00
  • YOWOttawa McDonald Cartier Intl Airport 18:54
    EWRNewark Liberty International Airport 13:30
  • 13h 54m (2h 27m)
  • 1 Stop YOW · Ottawa 2h 27m
  • United Airlines (UA 4418)Canadair Regional Jet 550
    United Airlines (UA 15)Boeing 767
  • United Airlines (UA 4418)
    • M
    • T
    • W
    • T
    • F
    • S
    • -
  • 17:15 IAD
    13:30 EWR
    13Hrs, 54m 1 Stop (YOW)
  • IADWashington Dulles International Airport 17:15 - EWR 13:30 13h 54m 1 Stop (YOW) Ottawa
  • IADWashington Dulles International Airport 17:15
    LHRLondon Heathrow Airport 10:00
  • YOWOttawa McDonald Cartier Intl Airport 18:54
    EWRNewark Liberty International Airport 13:30
  • 13h 54m (2h 27m)
  • 1 Stop YOW · Ottawa 2h 27m
  • United Airlines (UA 4418)Canadair Regional Jet 550
    United Airlines (UA 15)Boeing 767
  • United Airlines (UA 4418)
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 18:15 YYZ
    12:00 DUB
    13Hrs, 47m 1 Stop (YOW)
  • YYZToronto Lester B Pearson Intl Airport 18:15 - DUB 12:00 13h 47m 1 Stop (YOW) Ottawa
  • YYZToronto Lester B Pearson Intl Airport 18:15
    LHRLondon Heathrow Airport 10:35
  • YOWOttawa McDonald Cartier Intl Airport 19:22
    DUBDublin Airport 12:00
  • 13h 47m (3h 30m)
  • 1 Stop YOW · Ottawa 3h 30m
  • Air Canada (AC 464)Airbus A220 300
    British Airways (BA 834)Airbus
  • Air Canada (AC 464)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 18:15 YYZ
    12:05 DUB
    13Hrs, 42m 1 Stop (YOW)
  • YYZToronto Lester B Pearson Intl Airport 18:15 - DUB 12:05 13h 42m 1 Stop (YOW) Ottawa
  • YYZToronto Lester B Pearson Intl Airport 18:15
    LHRLondon Heathrow Airport 10:40
  • YOWOttawa McDonald Cartier Intl Airport 19:22
    DUBDublin Airport 12:05
  • 13h 42m (3h 25m)
  • 1 Stop YOW · Ottawa 3h 25m
  • Air Canada (AC 464)Airbus A220 300
    British Airways (BA 834)Airbus A320 Neo
  • Air Canada (AC 464)
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • 18:15 YYZ
    12:10 DUB
    13Hrs, 37m 1 Stop (YOW)
  • YYZToronto Lester B Pearson Intl Airport 18:15 - DUB 12:10 13h 37m 1 Stop (YOW) Ottawa
  • YYZToronto Lester B Pearson Intl Airport 18:15
    LHRLondon Heathrow Airport 10:45
  • YOWOttawa McDonald Cartier Intl Airport 19:22
    DUBDublin Airport 12:10
  • 13h 37m (3h 20m)
  • 1 Stop YOW · Ottawa 3h 20m
  • Air Canada (AC 464)Airbus A220 300
    British Airways (BA 834)Airbus A321 Neo
  • Air Canada (AC 464)
    • -
    • -
    • -
    • T
    • -
    • -
    • -
  • 18:15 YYZ
    12:10 DUB
    13Hrs, 37m 1 Stop (YOW)
  • YYZToronto Lester B Pearson Intl Airport 18:15 - DUB 12:10 13h 37m 1 Stop (YOW) Ottawa
  • YYZToronto Lester B Pearson Intl Airport 18:15
    LHRLondon Heathrow Airport 10:45
  • YOWOttawa McDonald Cartier Intl Airport 19:22
    DUBDublin Airport 12:10
  • 13h 37m (3h 20m)
  • 1 Stop YOW · Ottawa 3h 20m
  • Air Canada (AC 464)Airbus A220 300
    British Airways (BA 834)Airbus
  • Air Canada (AC 464)
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • 18:15 YYZ
    12:20 DUB
    13Hrs, 27m 1 Stop (YOW)
  • YYZToronto Lester B Pearson Intl Airport 18:15 - DUB 12:20 13h 27m 1 Stop (YOW) Ottawa
  • YYZToronto Lester B Pearson Intl Airport 18:15
    LHRLondon Heathrow Airport 10:55
  • YOWOttawa McDonald Cartier Intl Airport 19:22
    DUBDublin Airport 12:20
  • 13h 27m (3h 10m)
  • 1 Stop YOW · Ottawa 3h 10m
  • Air Canada (AC 464)Airbus A220 300
    British Airways (BA 834)Airbus
  • Air Canada (AC 464)
    • -
    • -
    • -
    • -
    • F
    • -
    • -
  • 11:10 LHR
    18:12 YOW
    12Hrs, 02m 1 Stop (YYZ)
  • LHRLondon Heathrow Airport 11:10 - YOW 18:12 12h 02m 1 Stop (YYZ) Toronto
  • LHRLondon Heathrow Airport 11:10
    YYZToronto Lester B Pearson Intl Airport 17:05
  • YYZToronto Lester B Pearson Intl Airport 14:50
    YOWOttawa McDonald Cartier Intl Airport 18:12
  • 12h 02m (2h 15m)
  • 1 Stop YYZ · Toronto 2h 15m
  • Air Canada (AC 855)Airbus Industrie 330 300
    Air Canada (AC 462)Airbus A220 300
  • Air Canada (AC 855)
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 11:10 LHR
    19:22 YOW
    13Hrs, 12m 1 Stop (YYZ)
  • LHRLondon Heathrow Airport 11:10 - YOW 19:22 13h 12m 1 Stop (YYZ) Toronto
  • LHRLondon Heathrow Airport 11:10
    YYZToronto Lester B Pearson Intl Airport 18:15
  • YYZToronto Lester B Pearson Intl Airport 14:50
    YOWOttawa McDonald Cartier Intl Airport 19:22
  • 13h 12m (3h 25m)
  • 1 Stop YYZ · Toronto 3h 25m
  • Air Canada (AC 855)Airbus Industrie 330 300
    Air Canada (AC 464)Airbus A220 300
  • Air Canada (AC 855)
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 11:40 LGW
    18:22 YOW
    11Hrs, 42m 1 Stop (YYZ)
  • LGWLondon Gatwick Airport 11:40 - YOW 18:22 11h 42m 1 Stop (YYZ) Toronto
  • LGWLondon Gatwick Airport 11:40
    YYZToronto Lester B Pearson Intl Airport 17:10
  • YYZToronto Lester B Pearson Intl Airport 15:00
    YOWOttawa McDonald Cartier Intl Airport 18:22
  • 11h 42m (2h 10m)
  • 1 Stop YYZ · Toronto 2h 10m
  • Air Transat (TS 123)Airbus Industrie A330 200
    Porter Airlines (PD 167)Embraer 195 E2
  • Air Transat (TS 123)
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 11:40 LGW
    18:22 YOW
    11Hrs, 42m 1 Stop (YYZ)
  • LGWLondon Gatwick Airport 11:40 - YOW 18:22 11h 42m 1 Stop (YYZ) Toronto
  • LGWLondon Gatwick Airport 11:40
    YYZToronto Lester B Pearson Intl Airport 17:10
  • YYZToronto Lester B Pearson Intl Airport 15:00
    YOWOttawa McDonald Cartier Intl Airport 18:22
  • 11h 42m (2h 10m)
  • 1 Stop YYZ · Toronto 2h 10m
  • Air Transat (TS 123)Airbus A321 Neo
    Porter Airlines (PD 167)Embraer 195 E2
  • Air Transat (TS 123)
    • M
    • T
    • W
    • T
    • F
    • -
    • -
  • 12:05 LHR
    22:01 YOW
    14Hrs, 56m 1 Stop (EWR)
  • LHRLondon Heathrow Airport 12:05 - YOW 22:01 14h 56m 1 Stop (EWR) New York City
  • LHRLondon Heathrow Airport 12:05
    EWRNewark Liberty International Airport 20:15
  • EWRNewark Liberty International Airport 15:35
    YOWOttawa McDonald Cartier Intl Airport 22:01
  • 14h 56m (4h 40m)
  • 1 Stop EWR · New York City 4h 40m
  • United Airlines (UA 17)Boeing 767
    United Airlines (UA 3506)Embraer 175
  • United Airlines (UA 17)
    • M
    • T
    • -
    • T
    • F
    • S
    • S
  • 12:05 LHR
    18:54 YOW
    11Hrs, 49m 1 Stop (IAD)
  • LHRLondon Heathrow Airport 12:05 - YOW 18:54 11h 49m 1 Stop (IAD) Washington
  • LHRLondon Heathrow Airport 12:05
    IADWashington Dulles International Airport 17:15
  • IADWashington Dulles International Airport 15:40
    YOWOttawa McDonald Cartier Intl Airport 18:54
  • 11h 49m (1h 35m)
  • 1 Stop IAD · Washington 1h 35m
  • United Airlines (UA 919)Boeing 777
    United Airlines (UA 4418)Canadair Regional Jet 550
  • United Airlines (UA 919)
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 12:05 LHR
    22:01 YOW
    14Hrs, 56m 1 Stop (EWR)
  • LHRLondon Heathrow Airport 12:05 - YOW 22:01 14h 56m 1 Stop (EWR) New York City
  • LHRLondon Heathrow Airport 12:05
    EWRNewark Liberty International Airport 20:15
  • EWRNewark Liberty International Airport 15:35
    YOWOttawa McDonald Cartier Intl Airport 22:01
  • 14h 56m (4h 40m)
  • 1 Stop EWR · New York City 4h 40m
  • United Airlines (UA 17)Boeing 767
    United Airlines (UA 3506)Embraer 170
  • United Airlines (UA 17)
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • 14:30 LHR
    22:43 YOW
    13Hrs, 13m 1 Stop (YUL)
  • LHRLondon Heathrow Airport 14:30 - YOW 22:43 13h 13m 1 Stop (YUL) Montréal
  • LHRLondon Heathrow Airport 14:30
    YULMontreal Pierre Elliott Trudeau Int Airport 21:55
  • YULMontreal Pierre Elliott Trudeau Int Airport 17:10
    YOWOttawa McDonald Cartier Intl Airport 22:43
  • 13h 13m (4h 45m)
  • 1 Stop YUL · Montréal 4h 45m
  • Air Canada (AC 865)Airbus Industrie 330 300
    Air Canada (AC 8015)Dehavilland Dash 8 400
  • Air Canada (AC 865)
    • M
    • -
    • W
    • T
    • F
    • -
    • S
  • 14:30 LHR
    22:12 YOW
    12Hrs, 42m 1 Stop (YUL)
  • LHRLondon Heathrow Airport 14:30 - YOW 22:12 12h 42m 1 Stop (YUL) Montréal
  • LHRLondon Heathrow Airport 14:30
    YULMontreal Pierre Elliott Trudeau Int Airport 21:20
  • YULMontreal Pierre Elliott Trudeau Int Airport 17:10
    YOWOttawa McDonald Cartier Intl Airport 22:12
  • 12h 42m (4h 10m)
  • 1 Stop YUL · Montréal 4h 10m
  • Air Canada (AC 865)Airbus Industrie 330 300
    Air Canada (AC 1989)Airbus
  • Air Canada (AC 865)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 15:00 LHR
    21:37 YOW
    11Hrs, 37m 1 Stop (YYZ)
  • LHRLondon Heathrow Airport 15:00 - YOW 21:37 11h 37m 1 Stop (YYZ) Toronto
  • LHRLondon Heathrow Airport 15:00
    YYZToronto Lester B Pearson Intl Airport 20:30
  • YYZToronto Lester B Pearson Intl Airport 18:15
    YOWOttawa McDonald Cartier Intl Airport 21:37
  • 11h 37m (2h 15m)
  • 1 Stop YYZ · Toronto 2h 15m
  • Air Canada (AC 857)Boeing 777 300 Er
    Air Canada (AC 468)Airbus
  • Air Canada (AC 857)
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 15:00 LHR
    23:32 YOW
    13Hrs, 32m 1 Stop (YYZ)
  • LHRLondon Heathrow Airport 15:00 - YOW 23:32 13h 32m 1 Stop (YYZ) Toronto
  • LHRLondon Heathrow Airport 15:00
    YYZToronto Lester B Pearson Intl Airport 22:25
  • YYZToronto Lester B Pearson Intl Airport 18:15
    YOWOttawa McDonald Cartier Intl Airport 23:32
  • 13h 32m (4h 10m)
  • 1 Stop YYZ · Toronto 4h 10m
  • Air Canada (AC 857)Boeing 777 300 Er
    Air Canada (AC 470)Airbus
  • Air Canada (AC 857)
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 15:00 LHR
    23:32 YOW
    13Hrs, 32m 1 Stop (YYZ)
  • LHRLondon Heathrow Airport 15:00 - YOW 23:32 13h 32m 1 Stop (YYZ) Toronto
  • LHRLondon Heathrow Airport 15:00
    YYZToronto Lester B Pearson Intl Airport 22:25
  • YYZToronto Lester B Pearson Intl Airport 18:15
    YOWOttawa McDonald Cartier Intl Airport 23:32
  • 13h 32m (4h 10m)
  • 1 Stop YYZ · Toronto 4h 10m
  • Air Canada (AC 857)Boeing 777 300 Er
    Air Canada (AC 470)Airbus
  • Air Canada (AC 857)
    • M
    • T
    • W
    • T
    • F
    • S
    • -
  • 15:10 LHR
    22:01 YOW
    11Hrs, 51m 1 Stop (EWR)
  • LHRLondon Heathrow Airport 15:10 - YOW 22:01 11h 51m 1 Stop (EWR) New York City
  • LHRLondon Heathrow Airport 15:10
    EWRNewark Liberty International Airport 20:15
  • EWRNewark Liberty International Airport 18:45
    YOWOttawa McDonald Cartier Intl Airport 22:01
  • 11h 51m (1h 30m)
  • 1 Stop EWR · New York City 1h 30m
  • United Airlines (UA 147)Boeing 767
    United Airlines (UA 3506)Embraer 175
  • United Airlines (UA 147)
    • M
    • T
    • -
    • T
    • F
    • S
    • S
  • 15:10 LHR
    22:01 YOW
    11Hrs, 51m 1 Stop (EWR)
  • LHRLondon Heathrow Airport 15:10 - YOW 22:01 11h 51m 1 Stop (EWR) New York City
  • LHRLondon Heathrow Airport 15:10
    EWRNewark Liberty International Airport 20:15
  • EWRNewark Liberty International Airport 18:45
    YOWOttawa McDonald Cartier Intl Airport 22:01
  • 11h 51m (1h 30m)
  • 1 Stop EWR · New York City 1h 30m
  • United Airlines (UA 147)Boeing 767
    United Airlines (UA 3506)Embraer 170
  • United Airlines (UA 147)
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • 16:20 LHR
    23:54 YOW
    12Hrs, 34m 1 Stop (IAD)
  • LHRLondon Heathrow Airport 16:20 - YOW 23:54 12h 34m 1 Stop (IAD) Washington
  • LHRLondon Heathrow Airport 16:20
    IADWashington Dulles International Airport 22:15
  • IADWashington Dulles International Airport 20:15
    YOWOttawa McDonald Cartier Intl Airport 23:54
  • 12h 34m (2h)
  • 1 Stop IAD · Washington 2h
  • United Airlines (UA 925)Boeing 767
    United Airlines (UA 4451)Canadair Regional Jet 550
  • United Airlines (UA 925)
    • M
    • T
    • W
    • T
    • F
    • -
    • S
  • 18:00 LHR
    01:37 YOW
    12Hrs, 37m 1 Stop (YYZ)
  • LHRLondon Heathrow Airport 18:00 - YOW 01:37 12h 37m 1 Stop (YYZ) Toronto
  • LHRLondon Heathrow Airport 18:00
    YYZToronto Lester B Pearson Intl Airport 00:30
  • YYZToronto Lester B Pearson Intl Airport 21:00
    YOWOttawa McDonald Cartier Intl Airport 01:37
  • 12h 37m (3h 30m)
  • 1 Stop YYZ · Toronto 3h 30m
  • Air Canada (AC 859)Boeing 787 9
    Air Canada (AC 472)Airbus A220 300
  • Air Canada (AC 859)
    • M
    • T
    • W
    • T
    • F
    • S
    • S
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What’s the most popular airline flying from London to Ottawa?

The most popular airline flying from London to Ottawa is Air Canada. Find the latest flight deals on Wego.

How far is Ottawa from London?

The flight distance between London and Ottawa is 5361km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 06:20. The last flight of the day departs at 06:20. See the full list of flight times on Wego.