Cheap flights from London to Ottawa from £371
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Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
How much do flights to Ottawa cost?
Getting from Ottawa airport to the city center
Fastest options: taxi or ride-hailing services. Best value: OC Transpo bus Route 97.
Transport Option | Typical Time | Typical Cost | Frequency | Best For |
|---|---|---|---|---|
25-40 min | $3.75 (single fare; Presto card or cash) | every 15–30 min (traffic dependent) | budget travelers | |
15-30 min | $35-$50 (metered; varies by destination and traffic) | on-demand 24/7 (traffic dependent) | convenience with luggage | |
15-30 min | $25-$45 (varies with demand and destination) | on-demand 24/7 (traffic dependent) | app-based convenience | |
15-30 min | $25-$45 (varies with demand and destination) | on-demand 24/7 (traffic dependent) | ride-hailing alternative | |
15-30 min | $50-$120 (per day; varies by vehicle and provider) | on-demand during office hours | flexibility and exploration | |
15-30 min | $60-$100 (pre-booked; fixed rate) | by reservation (traffic dependent) | business travelers |
Notes:
- Prices in CAD; table created in 2025 and subject to change.
- OC Transpo Route 97 connects the airport to downtown via Hurdman Station, where transfers to the O-Train Confederation Line are available.
- Taxi and ride-hailing pickup areas are located on the arrivals level outside the terminal.
- Road traffic can significantly affect journey times, especially during rush hours.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to Ottawa
Weekly direct flights
Discover the top airlines offering direct flights from London to Ottawa in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 02.03 | Tue 03.03 | Wed 04.03 | Thu 05.03 | Fri 06.03 | Sat 07.03 | Sun 08.03 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | --- | 1 | --- | --- | |
| Weekly flights: 1 total | Daily flights: 0.14 average | Most flights: Friday 1 flights |
| Airline | Mon 09.03 | Tue 10.03 | Wed 11.03 | Thu 12.03 | Fri 13.03 | Sat 14.03 | Sun 15.03 |
|---|---|---|---|---|---|---|---|
| --- | --- | 1 | --- | 1 | --- | --- | |
| Weekly flights: 2 total | Daily flights: 0.29 average | Most flights: Wednesday 1 flights |
| Airline | Mon 16.03 | Tue 17.03 | Wed 18.03 | Thu 19.03 | Fri 20.03 | Sat 21.03 | Sun 22.03 |
|---|---|---|---|---|---|---|---|
| --- | --- | 1 | --- | 1 | --- | --- | |
| Weekly flights: 2 total | Daily flights: 0.29 average | Most flights: Wednesday 1 flights |
| Airline | Mon 23.03 | Tue 24.03 | Wed 25.03 | Thu 26.03 | Fri 27.03 | Sat 28.03 | Sun 29.03 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | --- | 1 | --- | --- | |
| Weekly flights: 1 total | Daily flights: 0.14 average | Most flights: Friday 1 flights |
Check-in for a flight from London to Ottawa
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| WestJet | WJA | WS | No |
| Porter Airlines | POE | PD | No |
| easyJet | EZY | U2 | Yes |
| Air Transat | TSC | TS | No |
| Ryanair | RYR | FR | No |
Online check-in is not available for these airlines.
Weather in Ottawa
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | -5°C | -13°C |
| February | -3°C | -12°C |
| March | 2°C | -6°C |
| April | 10°C | 0°C |
| May | 18°C | 7°C |
| June | 22°C | 12°C |
| July | 25°C | 15°C |
| August | 24°C | 14°C |
| September | 20°C | 11°C |
| October | 13°C | 5°C |
| November | 5°C | -1°C |
| December | -1°C | -7°C |
14 day forecast
Frequently asked questions
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