Passenger flying with Vietnam Airlines and Singapore Airlines (SIA) will enjoy more options on flights between Singapore and Vietnam, after the two carriers signed a new codeshare agreement that comes into effect on 26th October 2025.
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These codeshare flights will be progressively available for sale from 10th October 2025 via both airlines’ sales channels and travel agents.
Under the arrangement, SIA will codeshare on Vietnam Airlines-operated flights between Singapore and the Vietnamese cities of Hanoi and Ho Chi Minh City, while Vietnam Airlines will codeshare on SIA-operated flights between Singapore and Da Nang, Hanoi, and Ho Chi Minh City. All flights are subject to regulatory approvals.
This agreement deepens the partnership between Singapore Airlines and Vietnam Airlines. Both airlines will also explore adding other destinations in their network to the codeshare agreement, as well as deepening the commercial cooperation that could offer customers more options, enhanced connectivity, and greater value.