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Vietnam Airlines flights from Singapore to Osaka (SIN - OSA)

SIN — OSA
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheapflights users flying from Singapore to Osaka on Vietnam Airlines typically fly into Osaka Kansai Intl and depart from Singapore Changi. Select your dates above for pricing.

Vietnam Airlines flights from Singapore to Osaka in 2025

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 12 September 2025.

One-way from

S$ 260

Return from

S$ 448

Popular in

December

Cheapest in

July

Average price (all airlines)

S$ 394
Vietnam Airlines
  • Vietnam Airlines
  • 3-10
  • 1 total stop
  • 16h 35m total
  • Singapore to Osaka
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Vietnam Airlines
  • Vietnam Airlines
  • 8-10-14-10
  • 2 total stops
  • 43h 30m total
  • Singapore to Osaka
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Highest demand for flights from Singapore Changi to Osaka; 22% potential price increase.
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Best time to find cheap flights from Singapore Changi to Osaka; 5% potential price drop.
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Average price for all Singapore Changi to Osaka flights (one-way and round-trip).
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  • Can I get a flight from Singapore to Osaka on Vietnam Airlines for under S$ 400?

    Cheapflights currently has 3 SIN-OSA flights for under S$ 400. 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.

  • How do most travelers feel about Vietnam Airlines?

    Vietnam Airlines has received a 6.7/10 rating from 83 Cheapflights user reviews. If you wish to plan your next trip from Singapore to Osaka with Vietnam Airlines, enter your preferred travel dates above!

Find Vietnam Airlines flight deals from Singapore to Osaka

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 12 September 2025.

Wed 8-1013:05SIN - KIX
1 stop16h 35mVietnam Airlines
Tue 14-1010:00KIX - SIN
1 stop26h 55mVietnam Airlines
Deal found 11-9S$ 448
Sun 19-1013:10SIN - KIX
1 stop17h 10mVietnam Airlines
Tue 4-1110:00KIX - SIN
1 stop27h 25mVietnam Airlines
Deal found 10-9S$ 481
Wed 8-1013:05SIN - KIX
1 stop16h 35mVietnam Airlines
Thu 16-1010:00KIX - SIN
1 stop27h 10mVietnam Airlines
Deal found 11-9S$ 505

Travel insights for Vietnam Airlines flights from Singapore to Osaka

Get recent, data-driven insights about Vietnam Airlines flights from Singapore to Osaka, including ideal travel times, pricing trends, and more.

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.
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.

Browse thousands of different options on Cheapflights for your next trip

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See what others are saying about Vietnam Airlines

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 12 September 2025.
Vietnam Airlines
7.6
Good
201 reviews
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Overview

Boarding

7.5

Entertainment

6.3

Food

6.8

Crew

8.1

Comfort

7.6

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