A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| LHR → YOW AC889 | Economy | Etihad Guest | 45,000 | $221.00 | 3 | ||
| LHR → YOW AC889 | Economy | Etihad Guest | 45,000 | $220.00 | 3 | ||
| LHR → YOW AC889 | Economy | GOL | 600,300 | $350.00 | 9 | ||
| LHR → YOW AC889 | Economy | GOL | 632,000 | $350.00 | 9 |
Did you mean Flights from Ottawa to London?
London
United KingdomLHR
London Heathrow Airport
Ottawa
CanadaYOW
Ottawa Macdonald-Cartier International Airport
London Heathrow Airport (LHR) serves London; Ottawa Macdonald-Cartier International Airport (YOW) serves Ottawa.
The airports are 3,322 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from LHR to YOW.
Marketing airlines listed in the current schedule, including codeshare sellers, are Aegean Airlines (A3), Air Canada (AC), Lufthansa (LH), Middle East Airlines (ME), Austrian Airlines (OS), TAP Portugal (TP), United Airlines (UA) and SriLankan Airlines (UL). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 16, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld, SkyTeam, Star Alliance
London Heathrow Airport (LHR) is the origin airport and Ottawa Macdonald-Cartier International Airport (YOW) is the destination airport.
LHR and YOW are approximately 3,322 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from LHR to YOW.
Marketing airlines listed in the current schedule, including codeshare sellers, are Aegean Airlines (A3), Air Canada (AC), Lufthansa (LH), Middle East Airlines (ME), Austrian Airlines (OS), TAP Portugal (TP), United Airlines (UA) and SriLankan Airlines (UL). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A321neo (32Q), Airbus A330-300 (333) and Boeing 787-8 (788).