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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.
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Duration
Stops From Kolkata
Departure From Kolkata
₹ 46,833
₹ 65,634
₹ 1,65,547
Arrival at Beijing
₹ 58,213
₹ 46,833
₹ 77,545
Alliances & Airlines
Oneworld
(8)
SkyTeam
(7)
Star Alliance
(5)
+ 7 more
Layover Airports
+ 8 more
Layover Duration
Further Flights From Kolkata (CCU)
Further Flights From Beijing (PEK)
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Top International Cities
Up to 25% OFF* on Flights.
30th Nov'25
Popular Hotels in Kolkata
Hotels in Kolkata
Premium Hotels Nearby Kolkata
Popular Hotels in Beijing
Hotels in Beijing
Premium Hotels Nearby Beijing
Trains from Kolkata
Trains to Kolkata
Kolkata to Beijing Flights, Fares @ ₹46833 + Flat Rs 1500 OFF
₹ 49,809
₹ 2,976 Instant Discount
Re Check-in of Baggage required | Special Deal Pre-applied for you
Kolkata to Beijing , 5 Jan
Thai Airways TG 314
01:55
Mon, 5 Jan 26
Kolkata, India
02 h 25 m
05:50
Mon, 5 Jan 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Thai Airways TG 614
10:10
Mon, 5 Jan 26
Bangkok, Thailand
04 h 40 m
15:50
Mon, 5 Jan 26
Terminal T3
Beijing, China
BAGGAGE : CHECK INCABIN
Information not available
Eco saver1
Fare offered by airline.
₹ 49,809₹ 46,833
₹ 58,213
Re Check-in of Baggage required|Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using ICICI Credit cards using GOICICIFESTINT
Kolkata to Beijing , 5 Jan
Air India AI 1832
00:30
Mon, 5 Jan 26
Kolkata, India
02 h 40 m
03:10
Mon, 5 Jan 26
Terminal T2
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2355
08:25
Mon, 5 Jan 26
Terminal T3
New Delhi, India
04 h 15 m
14:10
Mon, 5 Jan 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
China Eastern MU 8610 | Operated By Shanghai Airlines
19:55
Mon, 5 Jan 26
Bangkok, Thailand
04 h 25 m
01:20
Tue, 6 Jan 26
Terminal T1
Shanghai-Pu Dong Apt, China
BAGGAGE : CHECK INCABIN
Information not available
China Eastern MU 5151
08:00
Tue, 6 Jan 26
Terminal T1
Shanghai-Pu Dong Apt, China
02 h 25 m
10:25
Tue, 6 Jan 26
Terminal T2
Beijing, China
BAGGAGE : CHECK INCABIN
Information not available
Eco value, Economy Standard
Fare offered by airlines.
₹ 8,000
₹ 12,000
₹ 58,213
₹ 65,634
Re Check-in of Baggage required|Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using ICICI Credit cards using GOICICIFESTINT
Kolkata to Beijing , 5 Jan
Bhutan Air B3 700
11:55
Mon, 5 Jan 26
Terminal T2
Kolkata, India
02 h 40 m
16:05
Mon, 5 Jan 26
Terminal T1
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
China Eastern MU 8612 | Operated By Shanghai Airlines
19:05
Mon, 5 Jan 26
Bangkok, Thailand
04 h 30 m
00:35
Tue, 6 Jan 26
Terminal T1
Shanghai-Pu Dong Apt, China
BAGGAGE : CHECK INCABIN
Information not available
China Eastern MU 5151
08:00
Tue, 6 Jan 26
Terminal T1
Shanghai-Pu Dong Apt, China
02 h 25 m
10:25
Tue, 6 Jan 26
Terminal T2
Beijing, China
BAGGAGE : CHECK INCABIN
Information not available
Economy Standard
Fare offered by airlines.
₹ 2,245
₹ 2,245
₹ 65,634
₹ 71,624
Re Check-in of Baggage required|Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using ICICI Credit cards using GOICICIFESTINT
Kolkata to Beijing , 5 Jan
Bhutan Air B3 700
11:55
Mon, 5 Jan 26
Terminal T2
Kolkata, India
02 h 40 m
16:05
Mon, 5 Jan 26
Terminal T1
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
China Eastern MU 8610 | Operated By Shanghai Airlines
19:55
Mon, 5 Jan 26
Bangkok, Thailand
04 h 25 m
01:20
Tue, 6 Jan 26
Terminal T1
Shanghai-Pu Dong Apt, China
BAGGAGE : CHECK INCABIN
Information not available
China Eastern MU 5129
09:05
Tue, 6 Jan 26
Terminal T1
Shanghai-Pu Dong Apt, China
02 h 20 m
11:25
Tue, 6 Jan 26
Beijing, China
BAGGAGE : CHECK INCABIN
Information not available
Economy Standard
Fare offered by airlines.
₹ 2,245
₹ 2,245
₹ 71,624
₹ 77,545
Transit Visa required | Re Check-in of Baggage required|Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using ICICI Credit cards using GOICICIFESTINT
Kolkata to Beijing , 5 Jan
Malaysia Airlines MH 185
00:10
Mon, 5 Jan 26
Kolkata, India
04 h 05 m
06:45
Mon, 5 Jan 26
Terminal T1
Kuala Lumpur, Malaysia
BAGGAGE : CHECK INCABIN
Information not available
Malaysia Airlines MH 784
09:00
Mon, 5 Jan 26
Terminal T1
Kuala Lumpur, Malaysia
02 h 15 m
10:15
Mon, 5 Jan 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
China Eastern MU 6088
15:05
Mon, 5 Jan 26
Bangkok, Thailand
02 h 25 m
18:30
Mon, 5 Jan 26
Kunming, China
BAGGAGE : CHECK INCABIN
Information not available
China Eastern MU 5719
20:30
Mon, 5 Jan 26
Kunming, China
03 h 25 m
23:55
Mon, 5 Jan 26
Beijing, China
BAGGAGE : CHECK INCABIN
Information not available
Value, Economy Light
Fare offered by airlines.
₹ 6,000
₹ 2,500
₹ 77,545
₹ 78,620
Transit Visa required | Re Check-in of Baggage required|Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using ICICI Credit cards using GOICICIFESTINT
Kolkata to Beijing , 5 Jan
Bhutan Air B3 700
11:55
Mon, 5 Jan 26
Terminal T2
Kolkata, India
02 h 40 m
16:05
Mon, 5 Jan 26
Terminal T1
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Vietnam Airlines VN 616
22:10
Mon, 5 Jan 26
Bangkok, Thailand
01 h 55 m
00:05
Tue, 6 Jan 26
Terminal T2
Hanoi, Vietnam
BAGGAGE : CHECK INCABIN
Information not available
Vietnam Airlines VN 512
10:00
Tue, 6 Jan 26
Terminal T2
Hanoi, Vietnam
03 h 30 m
14:30
Tue, 6 Jan 26
Terminal T2
Beijing, China
BAGGAGE : CHECK INCABIN
Information not available
Fare Option 1
Fare offered by airlines.
₹ 2,245
₹ 2,245
₹ 78,620
₹ 99,155
Transit Visa required | Re Check-in of Baggage required|Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using ICICI Credit cards using GOICICIFESTINT
Kolkata to Beijing , 5 Jan
Bhutan Air B3 700
11:55
Mon, 5 Jan 26
Terminal T2
Kolkata, India
02 h 40 m
16:05
Mon, 5 Jan 26
Terminal T1
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Philippine Airlines PR 733
23:50
Mon, 5 Jan 26
Bangkok, Thailand
03 h 10 m
04:00
Tue, 6 Jan 26
Terminal T1
Manila, Philippines
BAGGAGE : CHECK INCABIN
Information not available
Philippine Airlines PR 358
07:30
Tue, 6 Jan 26
Terminal T1
Manila, Philippines
04 h 25 m
11:55
Tue, 6 Jan 26
Terminal T3
Beijing, China
BAGGAGE : CHECK INCABIN
Information not available
Fare Option 1
Fare offered by airlines.
₹ 2,245
₹ 2,245
₹ 99,155
₹ 1,01,250
Transit Visa required | Re Check-in of Baggage required|Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using ICICI Credit cards using GOICICIFESTINT
Kolkata to Beijing , 5 Jan
Bhutan Air B3 700
11:55
Mon, 5 Jan 26
Terminal T2
Kolkata, India
02 h 40 m
16:05
Mon, 5 Jan 26
Terminal T1
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Singapore Airlines SQ 8617 | Operated By Scoot
20:15
Mon, 5 Jan 26
Bangkok, Thailand
02 h 40 m
23:55
Mon, 5 Jan 26
Terminal T1
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Singapore Airlines SQ 800
01:10
Tue, 6 Jan 26
Terminal T3
Singapore, Singapore
06 h 05 m
07:15
Tue, 6 Jan 26
Terminal T3
Beijing, China
BAGGAGE : CHECK INCABIN
Information not available
Economy Standard
Fare offered by airlines.
₹ 2,245
₹ 2,245
₹ 1,01,250
₹ 1,65,547
Transit Visa required |Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using ICICI Credit cards using GOICICIFESTINT
Kolkata to Beijing , 5 Jan
Biman Bangladesh BG 396
18:30
Mon, 5 Jan 26
Kolkata, India
55 m
19:55
Mon, 5 Jan 26
Terminal T2
Dhaka, Bangladesh
BAGGAGE : CHECK INCABIN
Information not available
Cathay Pacific CX 662
23:10
Mon, 5 Jan 26
Terminal T1
Dhaka, Bangladesh
03 h 30 m
04:40
Tue, 6 Jan 26
Terminal T1
Hong Kong, Hong Kong
BAGGAGE : CHECK INCABIN
Information not available
Cathay Pacific CX 334
07:20
Tue, 6 Jan 26
Terminal T1
Hong Kong, Hong Kong
03 h 25 m
10:45
Tue, 6 Jan 26
Terminal T3
Beijing, China
BAGGAGE : CHECK INCABIN
Information not available
Economy light
Fare offered by airlines.
₹ 18,675
₹ 12,675
₹ 1,65,547
Economy essential
Fare offered by airlines.
₹ 15,370
₹ 10,370
₹ 1,70,065
Economy flex
Fare offered by airlines.
₹ 13,870
₹ 1,79,228
₹ 1,65,547
Transit Visa required |Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using ICICI Credit cards using GOICICIFESTINT
Kolkata to Beijing , 5 Jan
Biman Bangladesh BG 396
18:30
Mon, 5 Jan 26
Kolkata, India
55 m
19:55
Mon, 5 Jan 26
Terminal T2
Dhaka, Bangladesh
BAGGAGE : CHECK INCABIN
Information not available
Cathay Pacific CX 662
23:10
Mon, 5 Jan 26
Terminal T1
Dhaka, Bangladesh
03 h 30 m
04:40
Tue, 6 Jan 26
Terminal T1
Hong Kong, Hong Kong
BAGGAGE : CHECK INCABIN
Information not available
Cathay Pacific CX 386
09:00
Tue, 6 Jan 26
Terminal T1
Hong Kong, Hong Kong
03 h 30 m
12:30
Tue, 6 Jan 26
Terminal T3
Beijing, China
BAGGAGE : CHECK INCABIN
Information not available
Economy light
Fare offered by airlines.
₹ 18,675
₹ 12,675
₹ 1,65,547
Economy essential
Fare offered by airlines.
₹ 15,370
₹ 10,370
₹ 1,70,065
Economy flex
Fare offered by airlines.
₹ 13,870
₹ 1,79,228
Premium economy flex
Fare offered by airlines.
₹ 15,370
₹ 2,02,248
| Kolkata Beijing Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 27340 |
25 Nov
|
| Cheapest Fare Within 30 Days | Rs 21775 |
10 Dec
|
| Cheapest Fare Within 90 Days | Rs 20070 |
05 Jan
|
| Cheapest Fare Within 365 Days | Rs 20070 |
05 Jan
|
Get cheap flights from Kolkata to Beijing with Goibibo India
Q: Why choose Goibibo for your flight booking from Kolkata to Beijing?
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 Kolkata to Beijing?
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 Kolkata to Beijing 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 Kolkata to Beijing? • 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 Kolkata to Beijing.
Q: What should you keep in mind while booking a flight from Kolkata to Beijing?
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 Kolkata to Beijing flight. Plus, there are no hidden charges when you book a Kolkata to Beijing flight on Goibibo.
Q: Is there any discount on a flight booking from Kolkata to Beijing?
A: Goibibo always has discount offers running on flights. You can find many coupons on the website and app for your Kolkata to Beijing booking. While booking, you can choose the best coupon from the list for an instant discount on your tickets.
Kolkata to Beijing Flights
Searching for Kolkata to Beijing cheap flights? Then, Goibibo is your one-stop destination to book Kolkata to Beijing 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 Kolkata to Beijing Flight booking. Several budget and premium airlines fly on this route. You can easily check the Kolkata to Beijing flight schedule on Goibibo. There are approximately 20 flights flying daily between Kolkata and Beijing from early morning to late at night. Out of these Kolkata to Beijing flight, 0 are non stop flights 20 are connecting flights. Air India, All Nippon Airways, Bhutan Air, Biman Bangladesh, Cathay Pacific, China Eastern, Emirates, Malaysia Airlines, Philippine Airlines, Qatar Airways, Singapore Airlines, Thai Airways, Vietnam Airlines are some major airlines that fly between Kolkata and Beijing.
The lowest airfare of Kolkata to Beijing flight is ₹46833 and the average airfare is 165547 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 Kolkata to Beijing cheap flights if you are flexible with your dates and timings.
You will board your Kolkata to Beijing flight from the Netaji Subhash Chandra Bose International Airport and deboard it at Beijing Capital International Airport.
You cannot only book Kolkata to Beijing cheap flight tickets through Goibibo but can also do web check-in and track your flight status.
How to book a Kolkata to Beijing flight ticket on Goibibo?
Booking flight tickets on Goibibo is very simple. For a Kolkata to Beijing flight, check below:
How can I check the flight schedule for a Kolkata to Beijing flight?
To check the Kolkata to Beijing flight schedule,
How much baggage can I carry on my Kolkata to Beijing flight?
Baggage allowance depends on the class of travel and airline. In the Kolkata to Beijing 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 Kolkata and deboard at Beijing?
When you have booked a Kolkata to Beijing flight, you will board the flight at and de-board at .
How can I do web check-in for my upcoming Kolkata at Beijing 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 Beijing
Best time to visit
March to May and September to October are ideal months to visit Beijing. You can enjoy the best climate in Beijing at this time. Delhi to Beijing flight route is one of the busiest routes between India and China.
Places to visit
The Great Wall of China is the major tourist attraction here that is located one hour away from Beijing at Badaling Pass. Here, you can enjoy a walk along the section of the Great Wall, which is eight meters high. You can also opt for a cab ride. Along the way, you'll be able to enjoy numerous scenic views. Other important tourist destinations in Beijing include The Imperial Palace, Tiananmen Square and Beihai Park. Find the best Beijing hotel deals at the Goibibo app.
Food and Restaurants
Beijing Roast Duck, Mooncakes, Mongolian hotpot, Jiaozi and Jing Jian Rousi are few of the must-try dishes here in Beijing. Siji Minfu, King’s Joy and Beijing Da Dong are the most popular restaurants in Beijing.
Transportation
Beijing Capital International Airport (PEK) and Beijing Daxing International Airport (PKX) are the two airports that are serviced by both domestic and international flights. Sri Lankan Airlines, Air Astana Airlines, Cathay Pacific, Air China and Cathay Dragon Airlines are the major airlines serving from Delhi, Mumbai and Kolkata. Cheap flight tickets from here to other popular cities can be booked online on Goibibo. Also, flight status & other details related to flight booking & air tickets can be easily accessed on it. So for the cheapest air tickets, it is recommended to book flights online. Inside the city, taxis, subways and buses are the major modes of transportation. Beijing Railway Station, Beijing West Railway Station, Beijing South Railway Station, Beijing North Railway Station, Huangshan Railway Station and Beijing East Railway Station are some of the stations serving Beijing. The city is well connected with Shanghai, Tianjin, Ningbo, Changsha, Hong Kong and Lanzhou via these stations. There are around 6 major bus stations in Beijing with good connectivity to several neighboring cities. Beijing has many long-distance buses to and from areas such as Mongolia Border and Shanghai.
Airport Address
Tel: (010) 6456 1100
About Kolkata
Best Time to Visit
The months between October-March are ideal to visit the city, as the climate remains pleasant allowing travelers to explore the city comfortably. Search and book best Kolkata hotels at cheap price from Goibibo.
Places to Visit
Howrah Bridge is one of the largest and busiest bridges of the world and is a star attraction of the city. Victoria Memorial, Fort William Kolkata and Birla Planetarium are some of the famous historical sites that portray excellent architecture of ancient times and also give deep insights about the vast history. The Indian Museum, Marble Palace Mansion, Birla Temple and Prinsep Ghat are some of the other important tourist spots of the city. From local markets to malls, the city has plenty of shopping destinations that will offer you a good shopping experience. New Market, Gariahat Market and Bara Bazaar are some of the famous markets while South City Mall and Quest Mall are popular malls.
Hotels and Restaurants
The authentic Bengali cuisine of the city is a must-try. Some of the local delicacies that you must savour are Fish Curry, Alu Dum and Luchi, Puchka and Kathi Rolls. For all the dessert lovers, the city offers some amazing sweets like Rasgullas, Mishti Doi and Sondesh.
Kolkata offers all kind of accommodation options for stay. Right from Budget Hotels in Kolkata to Luxury Hotels in Kolkata/ Resorts in Kolkata, from 5 star Kolkata hotels to service apartments, one can find multiple options as per their need and pocket. Goibibo being the leading travel website has largest collection of hotels on its platform. One can easily find various collection of hotels as well on Goibibo, like couple friendly hotels in Kolkata to hotels preferred by Business travellers in Kolkata, similarly hotels preferred by students and also the ones preferred by women. Popular locations in Kolkata for stay are near Kolkata Airport, Salt Lake, Rajarhat, Park Street and New Town. It is very easy and convenient to compare and book hotels online on Goibibo.
Transportation
The city has a well-planned and systematic transportation network that makes intercity and intracity travel convenient. Located in Dum Dum, 17 km away from the main city, Netaji Subhas Chandra Bose International Airport (CCU) caters to domestic flights as well as international flights. The airport serves as a major hub for flights to international locations such as Bhutan, Bangladesh and China. Airlines such as Asia, Air India, Indigo and GoAir fly maximum number of regular domestic routes. Cheap flight tickets from here to other popular cities can be booked online on Goibibo. Also, flight status & other details related to flight booking & air tickets can be easily accessed on it. So for cheapest air tickets, it is recommended to book flights online. The city has four railway stations in and around Howrah, Sealdah, Chitpur and Shalimar. The state run Kolkata buses connect the city with the neighboring cities of Siliguri, Digha and Bakkhali.
Within the city, public transport includes metro services, trams, local trains, private cabs and auto rickshaws.
Airport Address
Netaji Subhash Chandra Bose,International Airport, Dum Dum, Kolkata - 700 052. ENQUIRIES PHONE NUMBER: +91 33 2511 8787,FLIGHT INFORMATION NO : +91 33 2511 8787,AIRPORT MANAGER (INT) : +91 33 2511 9172,AIRPORT MANAGER (DOM) : +91 33 2511 8318
Frequently Asked Questions - Kolkata to Beijing Flights
Q: What are the name and codes for Kolkata and Beijing airports?
A: The name of Kolkata airport is Netaji Subhash Chandra Bose International Airport and its code is CCU and name of Beijing Airport is Beijing Capital International Airport, its code is PEK.
Q: Which is the last flight on Kolkata to Beijing route?
A: The last flight from Kolkata to Beijing route is Biman Bangladesh, Singapore Airlines at 18:30.
Q: What is today’s cheapest fare from Kolkata to Beijing?
A: Today lowest airfare on Kolkata to Beijing flight route is 27340.
Q: Which is the cheapest flight from Kolkata to Beijing in next 7 and next 30 days?
A: Cheapest flight in next 7 days on Kolkata to Beijing route is at ₹25297. And in next 30 days lowest price on Kolkata to Beijing route is ₹21775.
Q: How many flights fly from Kolkata to Beijing on the daily basis?
A: Around 20 flights are flying daily from Kolkata to Beijing. Out of which 0 are direct and 20 are connecting flights on this route. Some major airlines between this route are Air India, All Nippon Airways, Bhutan Air, Biman Bangladesh, Cathay Pacific, China Eastern, Emirates, Malaysia Airlines, Philippine Airlines, Qatar Airways, Singapore Airlines, Thai Airways, Vietnam Airlines.
Q: When does the first flight leave from Kolkata to Beijing?
A: The first flight from Kolkata to Beijing is Malaysia Airlines, China Eastern at 00:10.
Q: Which airline has maximum number for flights between Kolkata to Beijing?
A: Out of 20 daily flights between Kolkata to Beijing Bhutan Air has maximum 7 flights. After that Biman Bangladesh has 7, Cathay Pacific has 6, China Eastern has 5, Emirates has 2, Singapore Airlines has 2, Vietnam Airlines has 2, Air India has 1, All Nippon Airways has 1, Malaysia Airlines has 1, Philippine Airlines has 1, Qatar Airways has 1, Thai Airways has 1 flights between Kolkata to Beijing.
Q: Which are the most preferred airlines from Kolkata to Beijing ?
A: Air India, All Nippon Airways, Bhutan Air, Biman Bangladesh, Cathay Pacific, China Eastern, Emirates, Malaysia Airlines, Philippine Airlines, Qatar Airways, Singapore Airlines, Thai Airways, Vietnam Airlines are the most preferred airlines on Kolkata to Beijing flight route.