Ottawa flights from London take 7 hours 30 minutes on direct services. British Airways (seasonal), Air Canada operate nonstop flights from UK airports. The destination is served by Ottawa Macdonald-Cartier International Airport (YOW), located 18km from downtown Ottawa.
Direct flights operate seasonal direct, year-round via connections. For connecting options, airlines offer services via Toronto, Montreal, New York, with layovers typically ranging from 2-4 hours.
Return fares range from £380-550 in low season to £780-1,050 during peak periods. June-September / Canada Day / Tulip Festival sees the highest demand. Book 8-12 weeks ahead for transatlantic flights.
Price Patterns
Prices typically drop Tuesday/Wednesday for bookings
Compare multiple airlines for the best deals
Peak periods (June-September / Canada Day / Tulip Festival): Book 3-4 months ahead
Ideal Booking Window
Low season (November-March (very cold)): Book 6-8 weeks ahead
High season (June-September / Canada Day / Tulip Festival): Book 10-14 weeks ahead
Set price alerts to catch fare drops
Money-Saving Tips
Compare hub options for the best fares
Fly midweek (Tuesday-Thursday) for better prices
Consider connecting flights for savings
Parliament Hill
Visit Canada’s political heart and enjoy guided tours with impressive Gothic architecture.
Rideau Canal
Walk or cycle along this UNESCO-listed canal, or skate here in winter.
ByWard Market
Explore one of Canada’s oldest markets filled with food stalls, cafés, and local shops.
Notre-Dame Cathedral
Step inside Ottawa’s oldest church and admire its beautiful blue-and-gold interior.
History Museum
Cross the river to explore Canada’s past at the impressive museum in Gatineau.