LHR to YOW

London to Ottawa flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

LHR
London (LHR), United KingdomHeathrow
YOW
Ottawa (YOW), CanadaOttawa International
Search

Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: GBP
Sat, 06 JunLHR to YOW£794 Sun, 07 JunLHR to YOW Mon, 08 JunLHR to YOW Tue, 09 JunLHR to YOW Wed, 10 JunLHR to YOW Thu, 11 JunLHR to YOW Fri, 12 JunLHR to YOW
Sort By:DepartureDurationArrivalPrice
Icelandair
Icelandair
FI-451
13:05
2026-06-06
London (LHR)United KingdomHeathrow
28H :12 M
2 Stops
KEF · 1h 45mReykjavik (KEF), Iceland
EWR · 15h 20mNew York (EWR), United States
12:17
2026-06-07
Ottawa (YOW)CanadaOttawa International
£794
total fare
Non Refundable 3 Seat Left Economy
Cabin: Included
Lot-Polish
Lot-Polish
LO-286
06:30
2026-06-06
London (LHR)United KingdomHeathrow
15H :41 M
2 Stops
WAW · 0h 55mWarsaw (WAW), Poland
YYZ · 2h 05mToronto (YYZ), Canada
17:11
2026-06-06
Ottawa (YOW)CanadaOttawa International
£1,111
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Lot-Polish
Lot-Polish
LO-286
06:30
2026-06-06
London (LHR)United KingdomHeathrow
19H :46 M
2 Stops
WAW · 0h 55mWarsaw (WAW), Poland
YYZ · 6h 10mToronto (YYZ), Canada
21:16
2026-06-06
Ottawa (YOW)CanadaOttawa International
£1,111
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Lot-Polish
Lot-Polish
LO-282
10:20
2026-06-06
London (LHR)United KingdomHeathrow
35H :51 M
2 Stops
WAW · 3h 10mWarsaw (WAW), Poland
YYZ · 19h 45mToronto (YYZ), Canada
17:11
2026-06-07
Ottawa (YOW)CanadaOttawa International
£1,111
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Lot-Polish
Lot-Polish
LO-282
10:20
2026-06-06
London (LHR)United KingdomHeathrow
39H :56 M
2 Stops
WAW · 3h 10mWarsaw (WAW), Poland
YYZ · 23h 50mToronto (YYZ), Canada
21:16
2026-06-07
Ottawa (YOW)CanadaOttawa International
£1,111
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Lot-Polish
Lot-Polish
LO-280
18:10
2026-06-06
London (LHR)United KingdomHeathrow
28H :01 M
2 Stops
WAW · 13h 05mWarsaw (WAW), Poland
YYZ · 2h 05mToronto (YYZ), Canada
17:11
2026-06-07
Ottawa (YOW)CanadaOttawa International
£1,111
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Lot-Polish
Lot-Polish
LO-280
18:10
2026-06-06
London (LHR)United KingdomHeathrow
32H :06 M
2 Stops
WAW · 13h 05mWarsaw (WAW), Poland
YYZ · 6h 10mToronto (YYZ), Canada
21:16
2026-06-07
Ottawa (YOW)CanadaOttawa International
£1,111
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Virgin Atlantic Airways
Virgin Atlantic Airways
VS-6661
11:30
2026-06-06
London (LHR)United KingdomHeathrow
32H :30 M
1 Stop
CDG · 23h 20mParis (CDG), France
15:00
2026-06-07
Ottawa (YOW)CanadaOttawa International
£1,155
total fare
Refundable 9 Seat Left Economy
Cabin: Included
Virgin Atlantic Airways
Virgin Atlantic Airways
VS-6665
14:45
2026-06-06
London (LHR)United KingdomHeathrow
29H :15 M
1 Stop
CDG · 20h 05mParis (CDG), France
15:00
2026-06-07
Ottawa (YOW)CanadaOttawa International
£1,155
total fare
Refundable 9 Seat Left Economy
Cabin: Included
Virgin Atlantic Airways
Virgin Atlantic Airways
VS-6657
17:35
2026-06-06
London (LHR)United KingdomHeathrow
26H :25 M
1 Stop
CDG · 17h 15mParis (CDG), France
15:00
2026-06-07
Ottawa (YOW)CanadaOttawa International
£1,155
total fare
Refundable 9 Seat Left Economy
Cabin: Included
Virgin Atlantic Airways
Virgin Atlantic Airways
VS-6655
19:45
2026-06-06
London (LHR)United KingdomHeathrow
24H :15 M
1 Stop
CDG · 15h 10mParis (CDG), France
15:00
2026-06-07
Ottawa (YOW)CanadaOttawa International
£1,155
total fare
Refundable 9 Seat Left Economy
Cabin: Included
Klm Royal Dutch
Klm Royal Dutch
KL-1000
06:30
2026-06-06
London (LHR)United KingdomHeathrow
19H :00 M
2 Stops
AMS · 6h 30mAmsterdam (AMS), Netherlands
YUL · 1h 40mMontreal (YUL), Canada
20:30
2026-06-06
XDS (XDS)XDS
£1,155
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Klm Royal Dutch
Klm Royal Dutch
KL-1002
08:40
2026-06-06
London (LHR)United KingdomHeathrow
16H :50 M
2 Stops
AMS · 4h 20mAmsterdam (AMS), Netherlands
YUL · 1h 40mMontreal (YUL), Canada
20:30
2026-06-06
XDS (XDS)XDS
£1,155
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Klm Royal Dutch
Klm Royal Dutch
KL-1006
11:45
2026-06-06
London (LHR)United KingdomHeathrow
13H :45 M
2 Stops
AMS · 1h 15mAmsterdam (AMS), Netherlands
YUL · 1h 40mMontreal (YUL), Canada
20:30
2026-06-06
XDS (XDS)XDS
£1,155
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Air France
Air France
AF-1381
06:15
2026-06-06
London (LHR)United KingdomHeathrow
17H :25 M
2 Stops
CDG · 1h 50mParis (CDG), France
YUL · 4h 40mMontreal (YUL), Canada
18:40
2026-06-06
XDS (XDS)XDS
£1,160
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Air France
Air France
AF-1681
08:55
2026-06-06
London (LHR)United KingdomHeathrow
14H :45 M
2 Stops
CDG · 2h 15mParis (CDG), France
YUL · 1h 35mMontreal (YUL), Canada
18:40
2026-06-06
XDS (XDS)XDS
£1,160
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Air France
Air France
AF-1681
08:55
2026-06-06
London (LHR)United KingdomHeathrow
16H :35 M
2 Stops
CDG · 2h 15mParis (CDG), France
YUL · 3h 30mMontreal (YUL), Canada
20:30
2026-06-06
XDS (XDS)XDS
£1,160
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Air France
Air France
AF-1581
11:30
2026-06-06
London (LHR)United KingdomHeathrow
32H :30 M
1 Stop
CDG · 23h 20mParis (CDG), France
15:00
2026-06-07
Ottawa (YOW)CanadaOttawa International
£1,164
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Air France
Air France
AF-1781
14:45
2026-06-06
London (LHR)United KingdomHeathrow
29H :15 M
1 Stop
CDG · 20h 05mParis (CDG), France
15:00
2026-06-07
Ottawa (YOW)CanadaOttawa International
£1,164
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Air France
Air France
AF-1281
17:35
2026-06-06
London (LHR)United KingdomHeathrow
26H :25 M
1 Stop
CDG · 17h 15mParis (CDG), France
15:00
2026-06-07
Ottawa (YOW)CanadaOttawa International
£1,164
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Air France
Air France
AF-1181
19:45
2026-06-06
London (LHR)United KingdomHeathrow
24H :15 M
1 Stop
CDG · 15h 10mParis (CDG), France
15:00
2026-06-07
Ottawa (YOW)CanadaOttawa International
£1,164
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Klm Royal Dutch
Klm Royal Dutch
KL-4842
17:45
2026-06-06
London (LHR)United KingdomHeathrow
11H :35 M
1 Stop
YYZ · 2h 40mToronto (YYZ), Canada
00:20
2026-06-07
Ottawa (YOW)CanadaOttawa International
£1,169
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included

Recommended hotels in Ottawa

Stay options near the arrival city for the same travel date.

Search hotels
Duvernay Studios and Suites
3.0Very GoodLive availability

Duvernay Studios and Suites

- 92 De Lhotel De Ville Street Gatineau QC CA,

Free WiFiACBreakfast
Room availability is checked live
£58per night+ taxes if applicable

1 Night • 3 Star

Rideau Residence University of Ottawa
3.0Very GoodLive availability

Rideau Residence University of Ottawa

- 290 Rideau Street 290 Rideau Street K1N 5Y3 Ottawa (ON) Canada,

Free WiFiACBreakfast
Room availability is checked live
£77per night+ taxes if applicable

1 Night • 3 Star

Quality Inn & Suites
3.0Very GoodLive availability

Quality Inn & Suites

- 111 Rue Bellehumeur GatineauQuébec J8T 6K5 ,

Free WiFiACBreakfast
Room availability is checked live
£99per night+ taxes if applicable

1 Night • 3 Star

Hilton Garden Inn Ottawa Downtown
3.0Very GoodLive availability

Hilton Garden Inn Ottawa Downtown

- 361 Queen Street ,

Free WiFiACBreakfast
Room availability is checked live
£106per night+ taxes if applicable

1 Night • 3 Star

Klm Royal Dutch
Klm Royal Dutch
KL-4842
17:45
2026-06-06
London (LHR)United KingdomHeathrow
28H :50 M
1 Stop
YYZ · 19h 55mToronto (YYZ), Canada
17:35
2026-06-07
Ottawa (YOW)CanadaOttawa International
£1,169
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Air France
Air France
AF-1281
17:35
2026-06-06
London (LHR)United KingdomHeathrow
30H :05 M
2 Stops
CDG · 14h 35mParis (CDG), France
YUL · 4h 40mMontreal (YUL), Canada
18:40
2026-06-07
XDS (XDS)XDS
£1,176
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Klm Royal Dutch
Klm Royal Dutch
KL-1000
06:30
2026-06-06
London (LHR)United KingdomHeathrow
37H :30 M
2 Stops
AMS · 22h 25mAmsterdam (AMS), Netherlands
CDG · 4h 30mParis (CDG), France
15:00
2026-06-07
Ottawa (YOW)CanadaOttawa International
£1,189
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Air France
Air France
AF-9301
10:45
2026-06-06
London (LHR)United KingdomHeathrow
18H :35 M
2 Stops
DTW · 1h 51mDetroit (DTW), United States
YYZ · 5h 54mToronto (YYZ), Canada
00:20
2026-06-07
Ottawa (YOW)CanadaOttawa International
£1,195
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
View all flights
No flights match the selected filters. Clear filters or open full search.

Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare £794 Icelandair 13:05
Earliest departure £1,160 Air France 06:15
Shortest duration £1,169 Klm Royal Dutch 17:45
Night 00:00-05:59 No option Open full search for more
Morning 06:00-11:59 £1,111 Lot-Polish at 06:30
Afternoon 12:00-17:59 £794 Icelandair at 13:05
Evening 18:00-23:59 £1,111 Lot-Polish at 18:10

London to Ottawa route details

London (LHR)

Heathrow

United Kingdom

GMT 0

Latitude: 51.4706

Longitude: -0.461941

Ottawa (YOW)

Ottawa International

Canada

GMT -5

Latitude: 45.3224983215332

Longitude: -75.66919708251953

Distance: London (LHR), United Kingdom to Ottawa (YOW), Canada - 5,346.24 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

London to Ottawa - what to expect when booking

The LHR to YOW cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 5,346.24 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare rows

Select expands fare choices on the card before you move to review and booking.

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Frequently asked questions - London to Ottawa flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between London (LHR) and Ottawa (YOW) is 5,346.24 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.