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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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One Way Price
Duration
Stops From Doha
Departure From Doha
₹ 48,005
₹ 23,942
₹ 28,112
₹ 21,801
Arrival at Singapore
₹ 55,917
₹ 21,801
₹ 23,942
₹ 28,112
Alliances & Airlines
Oneworld
(35)
SkyTeam
(11)
Star Alliance
(7)
+ 14 more
Layover Airports
+ 16 more
Layover Duration
Further Flights From Doha (DOH)
Further Flights From Singapore (SIN)
Top International Routes
Top International Cities

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Popular Hotels in Doha
Hotels in Doha
Premium Hotels Nearby Doha
Popular Hotels in Singapore
Doha to Singapore Flights, Fares @ ₹21801 + Flat Rs 1500 OFF
₹ 22,801
₹ 1,000 Instant Discount
Re Check-in of Baggage required | Use code GODEALS and get Rs 1310 discount per pax
Doha to Singapore , 26 Oct
Air India Express IX 476
22:00
Sun, 26 Oct 25
Doha, Qatar
04 h 25 m
04:55
Mon, 27 Oct 25
Terminal T3
Kochi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India Express IX 1602
09:15
Mon, 27 Oct 25
Terminal T3
Kochi, India
01 h 15 m
10:30
Mon, 27 Oct 25
Terminal T2
Bengaluru, India
BAGGAGE : CHECK INCABIN
Information not available
AirAsia Berhad AK 52
23:25
Mon, 27 Oct 25
Terminal T2
Bengaluru, India
04 h 15 m
06:10
Tue, 28 Oct 25
Terminal T2
Kuala Lumpur, Malaysia
BAGGAGE : CHECK INCABIN
Information not available
AirAsia Berhad AK 713
09:05
Tue, 28 Oct 25
Terminal T2
Kuala Lumpur, Malaysia
01 h 15 m
10:20
Tue, 28 Oct 25
Terminal T4
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Xpress Lite, Low Fare
Fare offered by airlines.
₹ 22,801₹ 21,801
₹ 22,873
₹ 1,000 Instant Discount
Re Check-in of Baggage required | Use code GODEALS and get Rs 1310 discount per pax
Doha to Singapore , 26 Oct
Air India Express IX 476
22:00
Sun, 26 Oct 25
Doha, Qatar
04 h 25 m
04:55
Mon, 27 Oct 25
Terminal T3
Kochi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India Express IX 1602
09:15
Mon, 27 Oct 25
Terminal T3
Kochi, India
01 h 15 m
10:30
Mon, 27 Oct 25
Terminal T2
Bengaluru, India
BAGGAGE : CHECK INCABIN
Information not available
AirAsia Berhad AK 52
23:25
Mon, 27 Oct 25
Terminal T2
Bengaluru, India
04 h 15 m
06:10
Tue, 28 Oct 25
Terminal T2
Kuala Lumpur, Malaysia
BAGGAGE : CHECK INCABIN
Information not available
AirAsia Berhad AK 705
07:55
Tue, 28 Oct 25
Terminal T2
Kuala Lumpur, Malaysia
01 h 10 m
09:05
Tue, 28 Oct 25
Terminal T4
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Low Fare, Xpress Lite
Fare offered by airlines.
₹ 22,873₹ 21,873
₹ 23,270
₹ 1,000 Instant Discount
Re Check-in of Baggage required | Use code GODEALS and get Rs 1310 discount per pax
Doha to Singapore , 26 Oct
Air India Express IX 476
22:00
Sun, 26 Oct 25
Doha, Qatar
04 h 25 m
04:55
Mon, 27 Oct 25
Terminal T3
Kochi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India Express IX 1602
09:15
Mon, 27 Oct 25
Terminal T3
Kochi, India
01 h 15 m
10:30
Mon, 27 Oct 25
Terminal T2
Bengaluru, India
BAGGAGE : CHECK INCABIN
Information not available
AirAsia Berhad AK 52
23:25
Mon, 27 Oct 25
Terminal T2
Bengaluru, India
04 h 15 m
06:10
Tue, 28 Oct 25
Terminal T2
Kuala Lumpur, Malaysia
BAGGAGE : CHECK INCABIN
Information not available
AirAsia Berhad AK 703
07:10
Tue, 28 Oct 25
Terminal T2
Kuala Lumpur, Malaysia
01 h 10 m
08:20
Tue, 28 Oct 25
Terminal T4
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Xpress Lite, Low Fare
Fare offered by airlines.
₹ 23,270₹ 22,270
₹ 23,942
Re Check-in of Baggage required|Use code GODEALS and get Rs 1000 discount
Doha to Singapore , 26 Oct
IndiGo 6E 1326
08:40
Sun, 26 Oct 25
Doha, Qatar
04 h
15:10
Sun, 26 Oct 25
Kannur, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 7729
20:55
Sun, 26 Oct 25
Kannur, India
01 h 20 m
22:15
Sun, 26 Oct 25
Terminal T1
Bengaluru, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 1091
10:25
Mon, 27 Oct 25
Terminal T2
Bengaluru, India
04 h 45 m
17:40
Mon, 27 Oct 25
Terminal T2
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Saver
Fare offered by airline.
₹ 23,942
₹ 24,987
₹ 1,000 Instant Discount
Re Check-in of Baggage required | Use code GODEALS and get Rs 1310 discount per pax
Doha to Singapore , 26 Oct
Air India Express IX 476
22:00
Sun, 26 Oct 25
Doha, Qatar
04 h 25 m
04:55
Mon, 27 Oct 25
Terminal T3
Kochi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India Express IX 1602
09:15
Mon, 27 Oct 25
Terminal T3
Kochi, India
01 h 15 m
10:30
Mon, 27 Oct 25
Terminal T2
Bengaluru, India
BAGGAGE : CHECK INCABIN
Information not available
Thai AirAsia FD 138
23:10
Mon, 27 Oct 25
Terminal T2
Bengaluru, India
03 h 30 m
04:10
Tue, 28 Oct 25
Terminal T1
Don Mueang Intl-Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Thai AirAsia FD 359
07:00
Tue, 28 Oct 25
Terminal T1
Don Mueang Intl-Bangkok, Thailand
02 h 30 m
10:30
Tue, 28 Oct 25
Terminal T4
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Xpress Lite, Low Fare
Fare offered by airlines.
₹ 24,987₹ 23,987
₹ 25,421
Re Check-in of Baggage required|Use code GODEALS and get Rs 1000 discount or use HDFCSPC to get flat 2500 discount on HDFC Bank Credit Cards
Doha to Singapore , 26 Oct
Qatar Airways QR 4774 | Operated By IndiGo
19:55
Sun, 26 Oct 25
Doha, Qatar
03 h 50 m
02:15
Mon, 27 Oct 25
Hyderabad, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 413
06:45
Mon, 27 Oct 25
Hyderabad, India
01 h 20 m
08:05
Mon, 27 Oct 25
Terminal T1
Bengaluru, India
BAGGAGE : CHECK INCABIN
Information not available
IndiGo 6E 1091
10:25
Mon, 27 Oct 25
Terminal T2
Bengaluru, India
04 h 45 m
17:40
Mon, 27 Oct 25
Terminal T2
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Economy classic, Saver
Fare offered by airlines.
₹ 5,770
₹ 25,421
₹ 29,112
₹ 1,000 Instant Discount
Use code GODEALS and get Rs 1310 discount per pax
Doha to Singapore , 26 Oct
Oman Air WY 662
21:50
Sun, 26 Oct 25
Doha, Qatar
01 h 30 m
00:20
Mon, 27 Oct 25
Muscat, Oman
BAGGAGE : CHECK INCABIN
Information not available
Oman Air WY 849
02:40
Mon, 27 Oct 25
Muscat, Oman
07 h 50 m
13:30
Mon, 27 Oct 25
Terminal T3
Jakarta, Indonesia
BAGGAGE : CHECK INCABIN
Information not available
Oman Air WY 5794 | Operated By Garuda Indonesia
17:35
Mon, 27 Oct 25
Terminal T3
Jakarta, Indonesia
01 h 50 m
20:25
Mon, 27 Oct 25
Terminal T3
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Economy comfort
Fare offered by airline.
₹ 4,875
₹ 29,112₹ 28,112
Economy flex
Fare offered by airline.
₹ 30,465
₹ 33,501₹ 32,501
₹ 30,045
₹ 1,000 Instant Discount
Use code GODEALS and get Rs 1310 discount per pax
Doha to Singapore , 26 Oct
Air India AI 2284
22:20
Sun, 26 Oct 25
Doha, Qatar
03 h 40 m
04:30
Mon, 27 Oct 25
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2382
13:20
Mon, 27 Oct 25
Terminal T3
New Delhi, India
05 h 55 m
21:45
Mon, 27 Oct 25
Terminal T2
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airline.
₹ 12,920
₹ 30,045₹ 29,045
Eco classic
Fare offered by airline.
₹ 12,920
₹ 31,265₹ 30,265
Eco flex
Fare offered by airline.
₹ 3,415
₹ 34,920₹ 33,920
Premium classic
Fare offered by airline.
₹ 12,920
₹ 36,140₹ 35,140
₹ 31,698
₹ 1,000 Instant Discount
Use code GODEALS and get Rs 1310 discount per pax
Doha to Singapore , 26 Oct
Etihad Airways EY 668
17:45
Sun, 26 Oct 25
Doha, Qatar
01 h
19:45
Sun, 26 Oct 25
Terminal A
Abu Dhabi, United Arab Emirates
BAGGAGE : CHECK INCABIN
Information not available
Etihad Airways EY 498
22:05
Sun, 26 Oct 25
Terminal A
Abu Dhabi, United Arab Emirates
07 h 30 m
09:35
Mon, 27 Oct 25
Terminal T2
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Economy Basic
Fare offered by airline.
₹ 31,698₹ 30,698
Economy Value
Fare offered by airline.
₹ 33,403₹ 32,403
Economy Comfort
Fare offered by airline.
₹ 33,280
₹ 36,573₹ 35,573
Economy Deluxe
Fare offered by airline.
₹ 26,625
₹ 26,625
₹ 43,153₹ 42,153
₹ 36,140
₹ 1,000 Instant Discount
Use code GODEALS and get Rs 1310 discount per pax
Doha to Singapore , 26 Oct
Air India AI 2290
22:15
Sun, 26 Oct 25
Doha, Qatar
03 h 45 m
04:30
Mon, 27 Oct 25
Terminal T2
Mumbai, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2107
10:05
Mon, 27 Oct 25
Terminal T2
Mumbai, India
05 h 55 m
18:30
Mon, 27 Oct 25
Terminal T2
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Premium classic
Fare offered by airline.
₹ 12,920
₹ 36,140₹ 35,140
Premium flex
Fare offered by airline.
₹ 3,415
₹ 39,550₹ 38,550
Doha Singapore Cheap Flights | Fare | Date |
---|---|---|
Lowest Airfare Today | Rs 19926 |
06 Oct
|
Cheapest Fare Within 30 Days | Rs 17030 |
26 Oct
|
Cheapest Fare Within 90 Days | Rs 17030 |
26 Oct
|
Cheapest Fare Within 365 Days | Rs 17030 |
26 Oct
|
Get cheap flights from Doha to Singapore with Goibibo India
Q: Why choose Goibibo for your flight booking from Doha to Singapore?
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 Doha to Singapore?
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 Doha to Singapore 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 Doha to Singapore? • 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 Doha to Singapore.
Q: What should you keep in mind while booking a flight from Doha to Singapore?
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 Doha to Singapore flight. Plus, there are no hidden charges when you book a Doha to Singapore flight on Goibibo.
Q: Is there any discount on a flight booking from Doha to Singapore?
A: Goibibo always has discount offers running on flights. You can find many coupons on the website and app for your Doha to Singapore booking. While booking, you can choose the best coupon from the list for an instant discount on your tickets.
Doha to Singapore Flights
Searching for Doha to Singapore cheap flights? Then, Goibibo is your one-stop destination to book Doha to Singapore 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 Doha to Singapore Flight booking. Several budget and premium airlines fly on this route. You can easily check the Doha to Singapore flight schedule on Goibibo. There are approximately 57 flights flying daily between Doha and Singapore from early morning to late at night. Out of these Doha to Singapore flight, 3 are non stop flights 54 are connecting flights. Air India, Air India Express, AirAsia Berhad, Batik Air, Biman Bangladesh, British Airways, Cathay Pacific, Etihad Airways, Garuda Indonesia, IndiGo, Malaysia Airlines, Oman Air, Philippine Airlines, Qatar Airways, Saudia, Srilankan Airlines, Thai AirAsia, Thai Airways, Turkish Airlines, Vietnam Airlines are some major airlines that fly between Doha and Singapore.
The lowest airfare of Doha to Singapore flight is ₹21801 and the average airfare is 49645 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 Doha to Singapore cheap flights if you are flexible with your dates and timings.
You will board your Doha to Singapore flight from the Doha International Airport and deboard it at Changi Group Singapore Pte. Ltd Airport.
You cannot only book Doha to Singapore cheap flight tickets through Goibibo but can also do web check-in and track your flight status.
How to book a Doha to Singapore flight ticket on Goibibo?
Booking flight tickets on Goibibo is very simple. For a Doha to Singapore flight, check below:
How can I check the flight schedule for a Doha to Singapore flight?
To check the Doha to Singapore flight schedule,
How much baggage can I carry on my Doha to Singapore flight?
Baggage allowance depends on the class of travel and airline. In the Doha to Singapore 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 Doha and deboard at Singapore?
When you have booked a Doha to Singapore flight, you will board the flight at and de-board at .
How can I do web check-in for my upcoming Doha at Singapore 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 Singapore
One of the popular destinations for honeymoon and family vacations, the island country of Singapore is constantly reinventing itself with modern features. Singapore, located in Southeast Asia, abounds in remarkable man-made structures, gardens, nightlife, vibrant markets, wildlife parks, beautiful shrines and a lot more. It is a melting pot of people from various cultures such as Malay, Chinese and Indian. Singapore is praised for its friendly tax policies and has got recognition as the world's cleanest country that attracts tourists from several parts of the world.
Best Time to Visit
Weather of Singapore is tropical. February to April is considered to be one of the most preferable time to visit Singapore. Chinese New Year is celebrated during the months of January or February, so it is good to check the dates before booking if you are looking forward to this grand festival.
Places to Visit
Singapore has plenty of exciting attractions. The Merlion near Marina Bay Sands, Sentosa Island, Singapore Flyer and Gardens by the Bay are some of the iconic attractions in Singapore. Clarke Quay, Little India, Orchard Road and Chinatown are popular places for an ultimate shopping experience. Universal Studios Singapore and Singapore Safari Night are perfect choices for entertainment as well as adventure. Gardens By The Bay is a spectacular man-made arena with supertrees, open-air theatres, skywalks and exotic plants species. Book you Singapore hotels near to these popular attractions.
Hotels and Restaurants
If there is culinary heaven, then it is indeed in Singapore. Chicken Rice, Katong Laksa, Fish Head Curry, Hokkien Prawn Mee, Chilli Crab and Satay are some of the local dishes to must-try. The city provides a unique dining experience with a multitude of flavours from Thai, Chinese, Japanese, Italian, French, Indian, American and Malay cuisine. Some of the recommended places to dine at are Warong Nasi Pariaman, Penang Seafood Restaurant, Samy’s Curry, The Coconut Club, Candlenut, and more. For the fans of street food, Wee Nam Kee, Tong Ah Eating House, and Noodle House call for a must-visit.
Singapore offers all kind of accommodation options for stay. Right from Budget Hotels in Singapore to 5 star Hotels in Singapore, from Resorts in Singapore to service apartments in Singapore, 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. Popular locations in Singapore for stay are near Singapore Airport, Little India, Orchard, Geylang and Chinatown. It is very easy and convenient to compare and book hotels online on Goibibo.
Transportation
Singapore has a modern-age transportation system for the convenience of travelers. Regular international flights operate to and from Singapore to various destinations such as Europe, The Middle East, North America, Asia and Australia. The Changi Airport (SIN) receives flights of world-class airlines; some of the popular air links that connect Singapore to India include Air India, Singapore Airlines, Air India Express and Tiger Express. 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. Singapore is accessible via rail to Malaysia with a connecting route to the city of Bangkok. For tourists having a cruise tour in their bucket list, there are plenty of cruise ships and ferries available from here that travel to Malaysia and Indonesia. Car rentals and taxis are also available for people travelling between Malaysia and Singapore. For getting around the city, MRT, taxis, rental cars and trishaws are easily available.
Airport Address
Tel: (65) 6595 6868
About Doha
Doha is the capital city of Qatar that has seen enormous developments in recent years. Being home to renowned universities and colleges, the city is popularly known as the Education city. The city has hosted various important sports events that have earned it a remarkable global presence. There are numerous museums and other historical sites in Doha that showcase the Arabian history and culture at its best. Hence, the cultural and commercial superiority of the city attracts a large number of business travelers as well as tourists.
Best Time to Visit
Doha has a desert climate and the summer lasts for a longer period. The months from December to February are the ideal months to visit Doha as the weather remains pleasant during this time.
Places to Visit
Museum of Islamic Art is a famous attraction in the city that showcases magnificent Islamic art and culture explicitly. The architecture of the museum is remarkable and worth admiring. Doha Corniche is an ideal place to witness the spectacular cityscape and mesmerizing sunsets. Katara Cultural Village is a must-visit site in Doha that hosts various cultural events and festivals. The Pearl is an artificial island that is a popular tourist spot in Doha. Qatar National Museum, Sealine Beach Resort, Aspire Park and Khalifa International Tennis and Squash Stadium are some of the interesting places that you can visit during your vacation. Now Doha hotel booking is easy through Goibibo app.
Food and Restaurants
The authentic Arab cuisine is a complete delight to the taste buds. Some of the famous dishes that are worth having are Machbus, Kabsa, Ghuzi, Harees, Jareesh and Madrouba. To relish flavoursome Middle Eastern cuisine, you can visit restaurants like Al ShurfaArabic Restaurant, Al Nafourah Garden, Al Hubara Restaurant and Burj Al Hamam.
Transportation
Doha has a well-planned and efficient transportation network that makes travelling to and from the city easy and convenient. Catering to various international flights, Hamad International Airport (DOH) is the only international airport in Qatar that is located in Doha. Qatar Airways predominantly operates the maximum number of flights to and from the city. Cheap flight tickets from here to other popular cities can be booked online on Goibibo. Also, flight status & other details related to international flight booking & air tickets can be easily accessed on it. So for cheapest air tickets, it is recommended to book flights online. Commuting within the city is made hassle free with the availability of private taxis and cabs.
Airport Address
Tel: 462 2999 | Fax: 462 2044
Frequently Asked Questions - Doha to Singapore Flights
Q: Which is the last flight on Doha to Singapore route?
A: The last flight from Doha to Singapore route is Srilankan Airlines at 22:40.
Q: What are the name and codes for Doha and Singapore airports?
A: The name of Doha airport is Doha International Airport and its code is DOH and name of Singapore Airport is Changi Group Singapore Pte. Ltd Airport, its code is SIN.
Q: When does the first flight leave from Doha to Singapore?
A: The first flight from Doha to Singapore is Philippine Airlines at 01:30.
Q: How many flights fly from Doha to Singapore on the daily basis?
A: Around 57 flights are flying daily from Doha to Singapore. Out of which 3 are direct and 54 are connecting flights on this route. Some major airlines between this route are Air India, Air India Express, AirAsia Berhad, Batik Air, Biman Bangladesh, British Airways, Cathay Pacific, Etihad Airways, Garuda Indonesia, IndiGo, Malaysia Airlines, Oman Air, Philippine Airlines, Qatar Airways, Saudia, Srilankan Airlines, Thai AirAsia, Thai Airways, Turkish Airlines, Vietnam Airlines.
Q: Which airline has maximum number for flights between Doha to Singapore?
A: Out of 57 daily flights between Doha to Singapore Qatar Airways has maximum 20 flights. After that Malaysia Airlines has 11, Saudia has 8, Oman Air has 5, Air India Express has 4, IndiGo has 4, Air India has 3, AirAsia Berhad has 3, Batik Air has 3, Thai Airways has 3, Cathay Pacific has 2, Etihad Airways has 2, Garuda Indonesia has 2, Biman Bangladesh has 1, British Airways has 1, Philippine Airlines has 1, Srilankan Airlines has 1, Thai AirAsia has 1, Turkish Airlines has 1, Vietnam Airlines has 1 flights between Doha to Singapore.
Q: Which is the cheapest flight from Doha to Singapore in next 7 and next 30 days?
A: Cheapest flight in next 7 days on Doha to Singapore route is at ₹17030. And in next 30 days lowest price on Doha to Singapore route is ₹17030.
Q: What is today’s cheapest fare from Doha to Singapore?
A: Today lowest airfare on Doha to Singapore flight route is 19926.
Q: Which are the most preferred airlines from Doha to Singapore ?
A: Air India, Air India Express, AirAsia Berhad, Batik Air, Biman Bangladesh, British Airways, Cathay Pacific, Etihad Airways, Garuda Indonesia, IndiGo, Malaysia Airlines, Oman Air, Philippine Airlines, Qatar Airways, Saudia, Srilankan Airlines, Thai AirAsia, Thai Airways, Turkish Airlines, Vietnam Airlines are the most preferred airlines on Doha to Singapore flight route.
