- Regular
- StudentStudent Fare
Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.
Popular Filters
Arrival Airports
One Way Price
Duration
Stops From Chennai
Departure From Chennai
₹ 1,18,829
₹ 80,505
₹ 80,505
₹ 80,505
Arrival at Kitchener/Waterloo
₹ 1,38,879
₹ 80,505
₹ 1,35,758
₹ 1,18,829
Alliances & Airlines
Oneworld
(15)
SkyTeam
(16)
Star Alliance
(45)
+ 13 more
Layover Airports
+ 18 more
Layover Duration
Further Flights From Chennai (MAA)
Further Flights From Waterloo (YKF)
Top International Routes
Top International Cities
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31st Dec'25
Popular Hotels in Chennai
Hotels in Chennai
Premium Hotels Nearby Chennai
Hotels in Waterloo
Premium Hotels Nearby Waterloo
Trains from Chennai
Trains to Chennai
Chennai to Waterloo Flights, Fares @ ₹80505 + Flat Rs 1500 OFF
₹ 80,505
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Chennai to Toronto , 31 Dec
Air India AI 538
20:00
Wed, 31 Dec 25
Terminal T4
Chennai, India
02 h 45 m
22:45
Wed, 31 Dec 25
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 187
01:35
Thu, 1 Jan 26
New Delhi, India
09 h 20 m
06:25
Thu, 1 Jan 26
Vienna, Austria
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 187
07:55
Thu, 1 Jan 26
Vienna, Austria
09 h 10 m
11:05
Thu, 1 Jan 26
Terminal T1
Toronto, Canada
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airline.
₹ 25,204
₹ 80,505
Eco value
Fare offered by airline.
₹ 25,000
₹ 1,73,225
Eco classic
Fare offered by airline.
₹ 25,000
₹ 1,77,425
Eco flex
Fare offered by airline.
₹ 6,000
₹ 1,94,225
₹ 80,505
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Chennai to Toronto , 31 Dec
Air India AI 2832
06:55
Wed, 31 Dec 25
Terminal T4
Chennai, India
02 h 40 m
09:35
Wed, 31 Dec 25
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 187
01:35
Thu, 1 Jan 26
New Delhi, India
09 h 20 m
06:25
Thu, 1 Jan 26
Vienna, Austria
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 187
07:55
Thu, 1 Jan 26
Vienna, Austria
09 h 10 m
11:05
Thu, 1 Jan 26
Terminal T1
Toronto, Canada
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airline.
₹ 25,204
₹ 80,505
Eco value
Fare offered by airline.
₹ 25,000
₹ 1,19,580
Eco classic
Fare offered by airline.
₹ 25,000
₹ 1,23,780
Eco flex
Fare offered by airline.
₹ 6,000
₹ 1,40,580
₹ 1,02,268
Transit Visa required |Get Flat Rs 1460 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Chennai to Toronto , 31 Dec
Oman Air WY 252
07:20
Wed, 31 Dec 25
Terminal T2
Chennai, India
04 h
09:50
Wed, 31 Dec 25
Muscat, Oman
BAGGAGE : CHECK INCABIN
Information not available
Oman Air WY 407
21:45
Wed, 31 Dec 25
Muscat, Oman
04 h 40 m
00:25
Thu, 1 Jan 26
Terminal T2
Cairo, Egypt
BAGGAGE : CHECK INCABIN
Information not available
EgyptAir MS 995
02:05
Thu, 1 Jan 26
Terminal T3
Cairo, Egypt
11 h 55 m
07:00
Thu, 1 Jan 26
Terminal T1
Toronto, Canada
BAGGAGE : CHECK INCABIN
Information not available
Economy flex
Fare offered by airlines.
₹ 27,290
₹ 1,02,268
Economy comfort
Fare offered by airlines.
₹ 4,370
₹ 1,10,411
₹ 1,02,336
Transit Visa required |Get Flat Rs 1460 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Chennai to Toronto , 31 Dec
Oman Air WY 252
07:20
Wed, 31 Dec 25
Terminal T2
Chennai, India
04 h
09:50
Wed, 31 Dec 25
Muscat, Oman
BAGGAGE : CHECK INCABIN
Information not available
Oman Air WY 405
14:35
Wed, 31 Dec 25
Muscat, Oman
04 h 40 m
17:15
Wed, 31 Dec 25
Terminal T2
Cairo, Egypt
BAGGAGE : CHECK INCABIN
Information not available
EgyptAir MS 995
02:05
Thu, 1 Jan 26
Terminal T3
Cairo, Egypt
11 h 55 m
07:00
Thu, 1 Jan 26
Terminal T1
Toronto, Canada
BAGGAGE : CHECK INCABIN
Information not available
Economy flex
Fare offered by airlines.
₹ 27,290
₹ 1,02,336
Economy comfort
Fare offered by airlines.
₹ 4,370
₹ 1,10,488
₹ 1,04,493
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Chennai to Toronto , 31 Dec
Etihad Airways EY 347
21:40
Wed, 31 Dec 25
Terminal T2
Chennai, India
04 h 30 m
00:40
Thu, 1 Jan 26
Terminal A
Abu Dhabi, United Arab Emirates
BAGGAGE : CHECK INCABIN
Information not available
Etihad Airways EY 21
03:20
Thu, 1 Jan 26
Terminal A
Abu Dhabi, United Arab Emirates
15 h
09:20
Thu, 1 Jan 26
Terminal T1
Toronto, Canada
BAGGAGE : CHECK INCABIN
Information not available
Economy Basic
Fare offered by airline.
₹ 1,04,493
Economy Value
Fare offered by airline.
₹ 55,055
₹ 1,05,858
Economy Comfort
Fare offered by airline.
₹ 52,430
₹ 43,690
₹ 1,24,326
Economy Deluxe
Fare offered by airline.
₹ 34,955
₹ 34,955
₹ 1,42,953
₹ 1,18,829
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Chennai to Toronto , 31 Dec
Cathay Pacific CX 632
02:00
Wed, 31 Dec 25
Terminal T2
Chennai, India
05 h 20 m
09:50
Wed, 31 Dec 25
Terminal T1
Hong Kong, Hong Kong
BAGGAGE : CHECK INCABIN
Information not available
Cathay Pacific CX 826
19:20
Wed, 31 Dec 25
Terminal T1
Hong Kong, Hong Kong
14 h 40 m
21:00
Wed, 31 Dec 25
Terminal T3
Toronto, Canada
BAGGAGE : CHECK INCABIN
Information not available
Economy light
Fare offered by airline.
₹ 9,500
₹ 5,500
₹ 1,18,829
Economy essential
Fare offered by airline.
₹ 8,500
₹ 5,000
₹ 1,32,755
Economy flex
Fare offered by airline.
₹ 7,000
₹ 1,32,859
₹ 1,30,092
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Chennai to Toronto , 31 Dec
Qatar Airways QR 529
04:05
Wed, 31 Dec 25
Terminal T2
Chennai, India
04 h 45 m
06:20
Wed, 31 Dec 25
Doha, Qatar
BAGGAGE : CHECK INCABIN
Information not available
Qatar Airways QR 763
08:30
Wed, 31 Dec 25
Doha, Qatar
13 h 35 m
14:05
Wed, 31 Dec 25
Montreal, Canada
BAGGAGE : CHECK INCABIN
Information not available
Porter Airlines PD 126
17:25
Wed, 31 Dec 25
Montreal, Canada
01 h 31 m
18:56
Wed, 31 Dec 25
Terminal T3
Toronto, Canada
BAGGAGE : CHECK INCABIN
Information not available
Economy convenience
Fare offered by airlines.
₹ 6,745
₹ 1,30,092
GOSPECIAL
Fare by Goibibo
₹ 6,745
₹ 1,40,691
Economy comfort
Fare offered by airlines.
₹ 4,495
₹ 2,18,988
₹ 1,35,758
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Chennai to Toronto , 31 Dec
KLM Royal Dutch KL 3685 | Operated By IndiGo
20:30
Wed, 31 Dec 25
Terminal T1
Chennai, India
02 h 10 m
22:40
Wed, 31 Dec 25
Terminal T1
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
KLM Royal Dutch KL 2465 | Operated By Air France
05:10
Thu, 1 Jan 26
Terminal T2
Mumbai, India
09 h 55 m
10:35
Thu, 1 Jan 26
Terminal T2E
Paris, France
BAGGAGE : CHECK INCABIN
Information not available
KLM Royal Dutch KL 2303 | Operated By Air France
14:00
Thu, 1 Jan 26
Terminal T2E
Paris, France
08 h 25 m
16:25
Thu, 1 Jan 26
Terminal T3
Toronto, Canada
BAGGAGE : CHECK INCABIN
Information not available
Economy lightbag
Fare offered by airline.
₹ 26,965
₹ 1,35,758
Economy standard3
Fare offered by airline.
₹ 13,485
₹ 1,43,481
Economy flex1
Fare offered by airline.
₹ 1,53,241
Premium standard
Fare offered by airline.
₹ 22,470
₹ 3,25,199
₹ 1,35,758
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Chennai to Toronto , 31 Dec
KLM Royal Dutch KL 4720 | Operated By IndiGo
19:05
Wed, 31 Dec 25
Terminal T1
Chennai, India
01 h 05 m
20:10
Wed, 31 Dec 25
Terminal T1
Bengaluru, India
BAGGAGE : CHECK INCABIN
Information not available
KLM Royal Dutch KL 2289 | Operated By Air France
02:00
Thu, 1 Jan 26
Terminal T2
Bengaluru, India
10 h 50 m
08:20
Thu, 1 Jan 26
Terminal T2E
Paris, France
BAGGAGE : CHECK INCABIN
Information not available
KLM Royal Dutch KL 2303 | Operated By Air France
14:00
Thu, 1 Jan 26
Terminal T2E
Paris, France
08 h 25 m
16:25
Thu, 1 Jan 26
Terminal T3
Toronto, Canada
BAGGAGE : CHECK INCABIN
Information not available
Economy lightbag
Fare offered by airline.
₹ 26,965
₹ 1,35,758
Economy standard3
Fare offered by airline.
₹ 13,485
₹ 1,43,481
Economy flex1
Fare offered by airline.
₹ 1,53,241
Premium standard
Fare offered by airline.
₹ 22,470
₹ 1,86,730
₹ 1,35,758
Get Flat Rs 1460 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Chennai to Toronto , 31 Dec
KLM Royal Dutch KL 3811 | Operated By IndiGo
19:00
Wed, 31 Dec 25
Terminal T1
Chennai, India
02 h 05 m
21:05
Wed, 31 Dec 25
Terminal T1
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
KLM Royal Dutch KL 2465 | Operated By Air France
05:10
Thu, 1 Jan 26
Terminal T2
Mumbai, India
09 h 55 m
10:35
Thu, 1 Jan 26
Terminal T2E
Paris, France
BAGGAGE : CHECK INCABIN
Information not available
KLM Royal Dutch KL 2303 | Operated By Air France
14:00
Thu, 1 Jan 26
Terminal T2E
Paris, France
08 h 25 m
16:25
Thu, 1 Jan 26
Terminal T3
Toronto, Canada
BAGGAGE : CHECK INCABIN
Information not available
Economy lightbag
Fare offered by airline.
₹ 26,965
₹ 1,35,758
Economy standard3
Fare offered by airline.
₹ 13,485
₹ 1,43,481
Economy flex1
Fare offered by airline.
₹ 1,53,241
Premium standard
Fare offered by airline.
₹ 22,470
₹ 3,25,199
| Chennai Waterloo Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 0 | |
| Cheapest Fare Within 30 Days | Rs 90721 |
01 Jan
|
| Cheapest Fare Within 90 Days | Rs 90721 |
01 Jan
|
| Cheapest Fare Within 365 Days | Rs 90721 |
01 Jan
|
Get cheap flights from Chennai to Waterloo with Goibibo India
Q: Why choose Goibibo for your flight booking from Chennai to Waterloo?
A: Goibibo lets you search and compare flight tickets to various destinations with just a click. There is a huge inventory of airlines for you to choose from, and exciting deals and discounts so that you can book your flight tickets at reasonable prices. You can always reach out to Goibibo customer care for any help.
Q: How to get a cheap flight ticket from Chennai to Waterloo?
A: At Goibibio, it’s very simple to find cheap flights. • After entering the source and destination on the home page, you will get a list of flights. Click on the ‘Cheapest’ filter below to see the cheapest flights first. • You can also grab a cheap flight booking by setting up an alert for Chennai to Waterloo flights. Goibibo will let you know whenever there is a price drop for your flight. What’s the best time to book a flight from Chennai to Waterloo? • For a cheap domestic flight, try booking 3-4 weeks in advance. • For an international flight, you must book at least 7-8 weeks ahead for a better price. • You can also check the calendar view while booking to compare the prices for various dates. • Set up a price alert to get notified about the best prices for your flight from Chennai to Waterloo.
Q: What should you keep in mind while booking a flight from Chennai to Waterloo?
A: At Goibibo, you can compare flights from all major airlines at one go. Always keep an eye out for the best offers on your Chennai to Waterloo flight. Plus, there are no hidden charges when you book a Chennai to Waterloo flight on Goibibo.
Q: Is there any discount on a flight booking from Chennai to Waterloo?
A: Goibibo always has discount offers running on flights. You can find many coupons on the website and app for your Chennai to Waterloo booking. While booking, you can choose the best coupon from the list for an instant discount on your tickets.
Chennai to Waterloo Flights
Searching for Chennai to Waterloo cheap flights? Then, Goibibo is your one-stop destination to book Chennai to Waterloo flight in a hassle-free manner. It is one such platform that brings forth all the options for you at one place and lets you book the most suitable flight with the best deals and offers.
There is no dearth of options when it comes to Chennai to Waterloo Flight booking. Several budget and premium airlines fly on this route. You can easily check the Chennai to Waterloo flight schedule on Goibibo. There are approximately 72 flights flying daily between Chennai and Waterloo from early morning to late at night. Out of these Chennai to Waterloo flight, 0 are non stop flights 72 are connecting flights. Air Canada, Air France, Air India, American Airlines, British Airways, Cathay Pacific, EgyptAir, Emirates, Etihad Airways, KLM Royal Dutch, LOT Polish Airlines, Lufthansa, Oman Air, Porter Airlines, Qatar Airways, Srilankan Airlines, Swiss, Turkish Airlines, United Airlines are some major airlines that fly between Chennai and Waterloo.
The lowest airfare of Chennai to Waterloo flight is ₹80505 and the average airfare is 173225 depending on the airline, timings and availability. So, it is advisable to book domestic flights 2-3 weeks well in advance to avail minimum airfare. You can also book Chennai to Waterloo cheap flights if you are flexible with your dates and timings.
You will board your Chennai to Waterloo flight from the Chennai International Airport and deboard it at Waterloo.
You cannot only book Chennai to Waterloo cheap flight tickets through Goibibo but can also do web check-in and track your flight status.
How to book a Chennai to Waterloo flight ticket on Goibibo?
Booking flight tickets on Goibibo is very simple. For a Chennai to Waterloo flight, check below:
How can I check the flight schedule for a Chennai to Waterloo flight?
To check the Chennai to Waterloo flight schedule,
How much baggage can I carry on my Chennai to Waterloo flight?
Baggage allowance depends on the class of travel and airline. In the Chennai to Waterloo Air India flight, 25 kg of checked baggage is allowed, while 8 kg of hand luggage is permitted. On the other hand, in all domestic IndiGo flights, a passenger can carry 7 kg of hand luggage and 15 kg of checked baggage.
Where will I board my flight at Chennai and deboard at Waterloo?
When you have booked a Chennai to Waterloo flight, you will board the flight at and de-board at .
How can I do web check-in for my upcoming Chennai at Waterloo flight?
To avail the web check-in service and avoid queues at airports, you have to visit the official airline websites. Commonly, you have to fill the cities of departure and arrival, PNR number and last name to select your preferred seats and meals.
About Waterloo
About Chennai
Chennai is more than just a destination—it is the cultural and economic heartbeat of South India. Situated along the eastern coastline of India, this dynamic city is known for its timeless traditions, modern business districts, and scenic seafronts. Formerly called Madras, Chennai has evolved into a global city while staying deeply rooted in its heritage.
Travelers book flights to Chennai for various reasons, including business trips, family visits, religious tourism, medical travel, and leisure holidays. With strong air connectivity and a well-developed urban infrastructure, Chennai continues to be one of the most visited cities in the country.
Best Time to Visit Chennai
Chennai has a warm coastal climate throughout the year, but some months offer a more comfortable travel experience.
The most favorable time to visit Chennai is between November and February. During this period, the city enjoys milder temperatures and lower humidity, making it ideal for sightseeing, temple visits, beach walks, and outdoor exploration. This season also coincides with cultural festivals and music events, adding to the city’s charm.
From March to May, Chennai experiences peak summer with high temperatures. While the heat can be intense, this is also when travelers often find cheap flights to Chennai due to lower tourist demand.
The monsoon season from June to October brings occasional rainfall, refreshing the city but sometimes affecting travel plans. Despite this, flights continue to operate smoothly, and the city remains active year-round.
Popular Places to Visit in Chennai
Chennai offers a mix of spiritual landmarks, historical attractions, and natural beauty.
Marina Beach
Stretching along the Bay of Bengal, Marina Beach is one of Chennai’s most iconic locations. Early mornings and evenings are perfect for enjoying the sea breeze and local food stalls.
Kapaleeshwarar Temple
Located in the historic neighborhood of Mylapore, this ancient temple showcases classic South Indian architecture and remains an important spiritual center.
Fort St. George
This historic fort marks the beginnings of Chennai as a modern city. Today, it houses museums and government buildings that reflect the city’s colonial past.
Santhome Basilica
A serene and architecturally striking church, Santhome Basilica is a peaceful spot for visitors interested in history and heritage.
Besant Nagar Beach
Popular among locals, this beach offers a quieter atmosphere compared to Marina and is ideal for relaxing evenings.
Government Museum & Art Gallery
These institutions provide insight into South Indian culture, art, and archaeology, making them worth a visit for history enthusiasts.
Chennai International Airport (MAA)
Chennai is served by Chennai International Airport, identified by the airport code MAA. It is one of India’s busiest airports and a major aviation gateway to South India.
The airport handles both domestic and international flights to Chennai, connecting the city with major Indian metros and global destinations. Travelers can find frequent direct flights to Chennai from cities such as Delhi, Mumbai, Bengaluru, Hyderabad, and Kolkata.
Chennai Airport has separate terminals for domestic and international travel and offers modern amenities including lounges, dining options, retail stores, and smooth passenger services. Located about 20 kilometers from the city center, the airport is easily accessible by road and metro.
Local Transportation in Chennai
Moving around Chennai is convenient thanks to its diverse transportation options.
Metro Rail
The Chennai Metro provides fast and comfortable connectivity between the airport and important city areas. It is one of the most efficient ways to travel within the city.
Suburban Trains
The suburban railway network connects central Chennai with nearby towns and residential zones, making it popular among daily commuters.
City Buses
Public buses run extensively across Chennai and are a budget-friendly option for exploring different neighborhoods.
Auto Rickshaws and Cabs
Auto rickshaws are widely available, while app-based taxi services offer hassle-free travel for visitors.
Car Rentals
Travelers can also choose self-drive or chauffeur-driven car rentals for flexibility and comfort.
Why Book Flights to Chennai?
Chennai stands out as a city that offers something for everyone. It is a major hub for information technology, automobile manufacturing, healthcare, education, and culture. The city’s welcoming atmosphere, rich history, and modern lifestyle make it a preferred destination for both short visits and long stays.
With multiple airlines operating daily, travelers can easily find Chennai flight tickets at competitive prices. Booking in advance helps secure the best Chennai flight deals, especially during peak seasons and festivals.
Whether you are planning a business trip, a family visit, or a holiday by the sea, booking flights to Chennai (MAA) opens the door to a city that balances tradition with progress and offers a truly memorable travel experience.
Airport Address
Airport Name: Chennai International Airport
IATA Code: MAA
Address: Great Southern Trunk Road, Meenambakkam, Tamil Nadu, India
Country: India
GMT Offset: +5:30 hours
Latitude: 12°58′56″N
Longitude: 80°9′49″E
PHONE NUMBER: (91) 44 234 0551/234 3323
FLIGHT INFORMATION NO : (91) 44 234 4433
Frequently Asked Questions - Chennai to Waterloo Flights
Q: Which is the last flight on Chennai to Waterloo route?
A: The last flight from Chennai to Waterloo route is Emirates at 21:45.
Q: What is today’s cheapest fare from Chennai to Waterloo?
A: Today lowest airfare on Chennai to Waterloo flight route is 0.
Q: How many flights fly from Chennai to Waterloo on the daily basis?
A: Around 72 flights are flying daily from Chennai to Waterloo. Out of which 0 are direct and 72 are connecting flights on this route. Some major airlines between this route are Air Canada, Air France, Air India, American Airlines, British Airways, Cathay Pacific, EgyptAir, Emirates, Etihad Airways, KLM Royal Dutch, LOT Polish Airlines, Lufthansa, Oman Air, Porter Airlines, Qatar Airways, Srilankan Airlines, Swiss, Turkish Airlines, United Airlines.
Q: What are the name and codes for Chennai and Waterloo airports?
A: The name of Chennai airport is Chennai International Airport and its code is MAA and name of Waterloo Airport is Waterloo, its code is YKF.
Q: Which airline has maximum number for flights between Chennai to Waterloo?
A: Out of 72 daily flights between Chennai to Waterloo Air Canada has maximum 17 flights. After that Air India has 17, Air France has 8, Emirates has 8, KLM Royal Dutch has 8, British Airways has 5, Qatar Airways has 4, Cathay Pacific has 3, Etihad Airways has 3, Lufthansa has 3, United Airlines has 3, American Airlines has 2, EgyptAir has 2, Oman Air has 2, Porter Airlines has 2, LOT Polish Airlines has 1, Srilankan Airlines has 1, Swiss has 1, Turkish Airlines has 1 flights between Chennai to Waterloo.
Q: When does the first flight leave from Chennai to Waterloo?
A: The first flight from Chennai to Waterloo is Air Canada at 01:00.
Q: Which is the cheapest flight from Chennai to Waterloo in next 7 and next 30 days?
A: Cheapest flight in next 7 days on Chennai to Waterloo route is at ₹90721. And in next 30 days lowest price on Chennai to Waterloo route is ₹90721.
Q: Which are the most preferred airlines from Chennai to Waterloo ?
A: Air Canada, Air France, Air India, American Airlines, British Airways, Cathay Pacific, EgyptAir, Emirates, Etihad Airways, KLM Royal Dutch, LOT Polish Airlines, Lufthansa, Oman Air, Porter Airlines, Qatar Airways, Srilankan Airlines, Swiss, Turkish Airlines, United Airlines are the most preferred airlines on Chennai to Waterloo flight route.