There are 7 ways to get from Ottawa to Cardiff by plane or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Ottawa Macdonald-Cartier International Airport to London Heathrow Airport, train
best- Fly from Ottawa Macdonald-Cartier International Airport (YOW) to London Heathrow Airport (LHR)YOW - LHR
- Take the train from London Paddington to Cardiff Central
11h 28m£337–809Fly Ottawa Macdonald-Cartier International Airport to Bristol Airport, train
cheapest- Fly from Ottawa Macdonald-Cartier International Airport (YOW) to Bristol Airport (BRS)YOW - BRS
- Take the train from Bristol Temple Meads to Cardiff Central
15h 28m£140–582Train to Montréal–Pierre Elliott Trudeau International Airport, fly to Cardiff Airport
- Take the train from Ottawa to Dorval
- Fly from Montréal–Pierre Elliott Trudeau International Airport (YUL) to Cardiff Airport (CWL)YUL - CWL
14h 41m£223–871Train to Montréal–Pierre Elliott Trudeau International Airport, fly to Bristol Airport, train
- Take the train from Ottawa to Dorval
- Fly from Montréal–Pierre Elliott Trudeau International Airport (YUL) to Bristol Airport (BRS)YUL - BRS
- Take the train from Bristol Temple Meads to Cardiff Central
14h 42m£257–544Train to Montréal–Pierre Elliott Trudeau International Airport, fly to London Heathrow Airport, train
- Take the train from Ottawa to Dorval
- Fly from Montréal–Pierre Elliott Trudeau International Airport (YUL) to London Heathrow Airport (LHR)YUL - LHR
- Take the train from London Paddington to Cardiff Central
13h 17m£304–821Fly Ottawa Macdonald-Cartier International Airport to Cardiff Airport
- Fly from Ottawa Macdonald-Cartier International Airport (YOW) to Cardiff Airport (CWL)YOW - CWL
13h 17m£216–859Train to Toronto Pearson International Airport, fly to Cardiff Airport
- Take the train from Ottawa to Toronto Union Station
- Fly from Toronto Pearson International Airport (YYZ) to Cardiff Airport (CWL)YYZ - CWL
15h 16m£296–682
Ottawa Macdonald-Cartier International Airport (YOW) to London Heathrow Airport (LHR) flights
Questions & Answers
The cheapest way to get from Ottawa to Cardiff is to fly and train which costs £140 - £600 and takes 15h 28m.
The fastest way to get from Ottawa to Cardiff is to fly and train which takes 11h 28m and costs £330 - £850.
The distance between Ottawa and Cardiff is 3507 miles.
It takes approximately 11h 28m to get from Ottawa to Cardiff, including transfers.
Cardiff is 5h ahead of Ottawa. It is currently 1:12 AM in Ottawa and 6:12 AM in Cardiff.
There are 1566+ hotels available in Cardiff.
What companies run services between Ottawa, ON, Canada and Cardiff, Wales?
Air Canada, WestJet, and four other airlines fly from Ottawa Macdonald-Cartier International Airport (YOW) to Cardiff Airport (CWL) once daily.
- Website
- klm.com
Flights from Montréal–Pierre Elliott Trudeau International Airport to Cardiff Airport via Amsterdam Schiphol
- Ave. Duration
- 13h 7m
- When
- Monday, Wednesday, and Friday
- Estimated price
- £240–900
Flights from Montréal–Pierre Elliott Trudeau International Airport to Bristol Airport via Amsterdam Schiphol
- Ave. Duration
- 11h 50m
- When
- Monday, Wednesday, Friday, and Saturday
- Estimated price
- £150–600
Flights from Montréal–Pierre Elliott Trudeau International Airport to London Heathrow Airport via Amsterdam Schiphol
- Ave. Duration
- 10h 15m
- When
- Monday, Wednesday, and Friday
- Estimated price
- £170–650
Flights from Ottawa Macdonald-Cartier International Airport to Cardiff Airport via London Heathrow Airport, Amsterdam Schiphol
- Ave. Duration
- 13h 50m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- £250–950
Flights from Toronto Pearson International Airport to Cardiff Airport via Amsterdam Schiphol
- Ave. Duration
- 12h 45m
- When
- Every day
- Estimated price
- £240–900
- Website
- aerlingus.com
Flights from Montréal–Pierre Elliott Trudeau International Airport to Cardiff Airport via Dublin
- Ave. Duration
- 11h
- When
- Wednesday
- Estimated price
- £200–800
Flights from Montréal–Pierre Elliott Trudeau International Airport to Bristol Airport via Dublin
- Ave. Duration
- 10h 50m
- When
- Monday, Wednesday, and Sunday
- Estimated price
- £130–550
Flights from Montréal–Pierre Elliott Trudeau International Airport to London Heathrow Airport
- Ave. Duration
- 6h 50m
- When
- Every day
- Estimated price
- £300–550
Flights from Ottawa Macdonald-Cartier International Airport to Cardiff Airport via Montréal–Pierre Elliott Trudeau International Airport, Dublin
- Ave. Duration
- 13h 10m
- When
- Wednesday
- Estimated price
- £210–850
Flights from Ottawa Macdonald-Cartier International Airport to Cardiff Airport via Boston, Dublin
- Ave. Duration
- 14h 45m
- When
- Wednesday
- Estimated price
- £290–1,300
Flights from Ottawa Macdonald-Cartier International Airport to Bristol Airport via Montréal–Pierre Elliott Trudeau International Airport, Dublin
- Ave. Duration
- 13h
- When
- Monday, Wednesday, and Sunday
- Estimated price
- £130–550
Flights from Ottawa Macdonald-Cartier International Airport to Bristol Airport via Boston, Dublin
- Ave. Duration
- 14h 35m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- £190–800
Flights from Toronto Pearson International Airport to Cardiff Airport via Dublin
- Ave. Duration
- 14h 5m
- When
- Wednesday
- Estimated price
- £270–1,200
- Website
- easyjet.com
Flights from Montréal–Pierre Elliott Trudeau International Airport to Bristol Airport via Paris Charles de Gaulle
- Ave. Duration
- 9h 20m
- When
- Tuesday and Sunday
- Estimated price
- £150–700
Flights from Montréal–Pierre Elliott Trudeau International Airport to Bristol Airport via Reykjavik Keflavik Nas
- Ave. Duration
- 10h 10m
- When
- Saturday
- Estimated price
- £140–550
Flights from Montréal–Pierre Elliott Trudeau International Airport to Bristol Airport via Edinburgh
- Ave. Duration
- 11h 40m
- When
- Thursday
- Estimated price
- £140–550
Flights from Ottawa Macdonald-Cartier International Airport to Bristol Airport via Paris Charles de Gaulle
- Ave. Duration
- 11h 55m
- When
- Thursday
- Estimated price
- £150–600
- Website
- aircanada.com
Flights from Ottawa Macdonald-Cartier International Airport to London Heathrow Airport
- Ave. Duration
- 6h 25m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- £160–650
Flights from Ottawa Macdonald-Cartier International Airport to London Heathrow Airport via Montréal–Pierre Elliott Trudeau International Airport
- Ave. Duration
- 10h 10m
- When
- Every day
- Estimated price
- £160–650
Flights from Montréal–Pierre Elliott Trudeau International Airport to London Heathrow Airport
- Ave. Duration
- 6h 40m
- When
- Every day
- Estimated price
- £150–600
Flights from Montréal–Pierre Elliott Trudeau International Airport to London Heathrow Airport via Dublin
- Ave. Duration
- 8h 40m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- £150–600
- Website
- airfrance.com
Flights from Ottawa Macdonald-Cartier International Airport to London Heathrow Airport via Paris Charles de Gaulle
- Ave. Duration
- 9h 35m
- When
- Every day
- Estimated price
- £170–700
Flights from Montréal–Pierre Elliott Trudeau International Airport to London Heathrow Airport via Paris Charles de Gaulle
- Ave. Duration
- 10h 1m
- When
- Every day
- Estimated price
- £170–650
- Website
- britishairways.com
Flights from Montréal–Pierre Elliott Trudeau International Airport to Bristol Airport via Dublin
- Ave. Duration
- 10h 50m
- When
- Monday, Wednesday, and Sunday
- Estimated price
- £130–550
Flights from Montréal–Pierre Elliott Trudeau International Airport to London Heathrow Airport
- Ave. Duration
- 6h 50m
- When
- Every day
- Estimated price
- £300–550
Flights from Ottawa Macdonald-Cartier International Airport to Bristol Airport via Montréal–Pierre Elliott Trudeau International Airport, Dublin
- Ave. Duration
- 13h
- When
- Monday, Wednesday, and Sunday
- Estimated price
- £130–550
Flights from Ottawa Macdonald-Cartier International Airport to Bristol Airport via Boston, Dublin
- Ave. Duration
- 14h 35m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- £190–800
- Website
- westjet.com
Flights from Ottawa Macdonald-Cartier International Airport to Cardiff Airport via Toronto Pearson International Airport
- Ave. Duration
- 9h 50m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- £280–1,300
Flights from Toronto Pearson International Airport to Cardiff Airport
- Ave. Duration
- 7h 5m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- £260–440
- Website
- ryanair.com
Flights from Ottawa Macdonald-Cartier International Airport to Cardiff Airport via London Heathrow Airport, Dublin
- Ave. Duration
- 12h 35m
- When
- Friday
- Estimated price
- £240–950
Flights from Ottawa Macdonald-Cartier International Airport to Bristol Airport via Halifax, Dublin
- Ave. Duration
- 11h 35m
- When
- Tuesday
- Estimated price
- £170–750
- Website
- loganair.co.uk
Flights from Montréal–Pierre Elliott Trudeau International Airport to Cardiff Airport via Edinburgh
- Ave. Duration
- 12h 10m
- When
- Tuesday and Saturday
- Estimated price
- £220–850
- Phone
- +44 3457 000 125
- gwr.feedback@gwr.com
- Website
- gwr.com
Train from London Paddington to Cardiff Central
- Ave. Duration
- 1h 56m
- Frequency
- Hourly
- Estimated price
- £45–130
- Website
- https://www.gwr.com/
Train from Bristol Temple Meads to Cardiff Central
- Ave. Duration
- 48 min
- Frequency
- Hourly
- Estimated price
- £18–24
- Website
- https://www.gwr.com/
- Phone
- +1 888 842-7245
- Website
- viarail.ca
Train from Ottawa to Dorval
- Ave. Duration
- 1h 37m
- Frequency
- 4 times a day
- Estimated price
- £16–65
- Website
- https://www.viarail.ca/en
- Economy Adult - same day booking
- £18–65
- Economy Adult - Advanced Booking
- £18–50
- Economy Escape Advanced Booking - Adult
- £16–26
Train from Ottawa to Toronto Union Station
- Ave. Duration
- 4h 24m
- Frequency
- Every 4 hours
- Estimated price
- £30–75
- Website
- https://www.viarail.ca/en
- Economy Adult - same day booking
- £35–75
- Economy Adult - Advanced Booking
- £35–65
- Economy Escape Advanced Booking - Adult
- £30–45
Train from Bristol Temple Meads to Cardiff Central
- Ave. Duration
- 1h 1m
- Frequency
- 4 times a week
- Estimated price
- £8–30
- Website
- https://www.crosscountrytrains.co.uk/
Want to know more about travelling around United Kingdom
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the UK: What do I need to know?
Read the travel guide
Which London airport should I choose?
Read the travel guide
How to get from Heathrow Airport into central London
Read the travel guide

















