Vietnam Airlines flights from Singapore to Osaka (SIN - OSA)
SIN — OSA
18 Nov — 25 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Find Vietnam Airlines flight deals from Singapore to Osaka
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Cheapest Vietnam Airlines flights from Singapore to Osaka
Explore the most affordable Vietnam Airlines flight options available from Singapore to Osaka. Find the lowest fares with prices last updated on 19 October 2026.
Thu 26-1116:20 -
1 stop13h 35m
Sun 6-1210:00 -
1 stop27h 25m
Deal found 18-10S$ 811
Mon 30-1116:10 -
1 stop21h 15m
Sun 13-1210:00 -
1 stop27h 25m
Deal found 16-10S$ 813
Sat 21-1119:45 -
1 stop10h 40m
Sun 29-1109:30 -
2 stops34h 55m
Deal found 15-10S$ 866
Best Vietnam Airlines flights from Singapore to Osaka
Discover carefully curated Vietnam Airlines flight deals from Singapore to Osaka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.
Tue 1-1216:20 -
1 stop13h 35m
Wed 9-1210:00 -
1 stop10h 25m
Deal found 17-10S$ 779
Sat 19-1219:45 -
1 stop10h 40m
Sat 9-115:40 -
1 stop21h 45m
Deal found 18-10S$ 845
Thu 19-1119:45 -
1 stop10h 40m
Fri 27-1109:30 -
1 stop10h 15m
Deal found 18-10S$ 897
Last-minute Vietnam Airlines flights from Singapore to Osaka
Discover last-minute Vietnam Airlines flight deals from Singapore to Osaka. Data last updated 19 October 2026 and is based on user searches.
Thu 26-1116:20 -
1 stop13h 35m
Sun 6-1210:00 -
1 stop27h 25m
Deal found 18-10S$ 811
Mon 30-1116:10 -
1 stop21h 15m
Sun 13-1210:00 -
1 stop27h 25m
Deal found 16-10S$ 813
Sat 21-1119:45 -
1 stop10h 40m
Sun 29-1109:30 -
2 stops34h 55m
Deal found 15-10S$ 866
One-way Vietnam Airlines flights to Osaka
Search for one-way Vietnam Airlines flight options to Osaka. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.
Sat 19-1219:45 -
1 stop10h 40m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 15-10S$ 463
Sun 20-1219:45 -
1 stop10h 40m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 19-10S$ 473
Sat 31-1013:15 -
2 stops17h 10m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 18-10S$ 562
How do most travelers feel about Vietnam Airlines?
Vietnam Airlines has received a 7.7/10 rating from 293 Cheapflights user reviews. If you wish to plan your next trip from Singapore to Osaka with Vietnam Airlines, enter your preferred travel dates above!
Can I get a flight from Singapore to Osaka on Vietnam Airlines for under S$ 640?
Cheapflights currently has 3 SIN-OSA flights for under S$ 640. Flights to Osaka will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.
Vietnam Airlines flights from Singapore to Osaka in 2026
Find detailed information about Vietnam Airlines flights from Singapore to Osaka. Explore the options provided by Vietnam Airlines to plan your journey from Singapore to Osaka. Data last updated 19 October 2026.
Which month is the cheapest to fly Economy class from Singapore to Osaka?
For Economy class flights, the cheapest month to fly this route is June. The most expensive months are December and April.
Rainfall in Osaka by month
Plan your trip to Osaka by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Osaka ranges from 40.0 - 200.0 inches per month. June is typically the wettest month, when rainfall can reach 200.0 mm. January is typically the driest time to visit Osaka when rainfall is around 40.0 mm.
Temperature in Osaka by month
Plan your trip to Osaka by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).
Best time to book a flight from Singapore to Osaka
Have a flexible travel schedule? Discover the best time to fly to Osaka from Singapore with our price prediction graph.
SIN-OSA
SIN-KIX
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Fly from Singapore to Osaka on another airline
Consider alternative airlines that service the Osaka area. Flight routes are based on user searches made on Cheapflights and were last updated on 19 October 2026.
Browse through other Vietnam Airlines flights departing from Singapore. Flight routes are based on user searches made on Cheapflights and were last updated on 19 October 2026.
If Osaka is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 19 October 2026.
Read reviews and see what other travellers are saying about their experiences with Vietnam Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Vietnam Airlines for your next flight. Reviews last updated 19 October 2026.
Flight was delayed - no communication until we boarded nearly an hour late
2.0
Poor|Apr 2026
45 minutes late. Bottle of water and that’s about it.
8.0
Very Good|Nov 2025
I really liked it. It’s very good value for money.
10.0
Wonderful|Nov 2025
Lots of space. On time. Tasty meal.
10.0
Wonderful|Aug 2025
We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
1 out of 98
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