Fares Found From 20 Cities to Hanoi
*Round-trip fares based on recent searches. Prices may have changed. Updated multiple times daily.
When to Fly to Hanoi
Tet (Lunar New Year)
Peak: January 29, 2026
Autumn in Hanoi
Peak: October 15, 2026
Enjoy the vibrant culture of Hanoi at a significant discount, with flights from Atlanta down 28% below average.
Frequently Asked Questions
How much do flights to Hanoi cost?
Round-trip fares to Hanoi have recently been found from around $102 from Tokyo. Prices vary by origin city and time of year. We check fares daily from 20 US cities.
What is the cheapest month to fly to Hanoi?
Flight prices to Hanoi fluctuate throughout the year. Our GO Score algorithm tracks daily prices and flags when fares drop below average. Check back regularly as scores update daily, or browse our "When to Fly" section above for timing insights.
Which US city has the cheapest flights to Hanoi?
Based on recent searches, Tokyo (NRT) currently has the cheapest fares to Hanoi at around $102 round-trip. That's 74% below the historical average.
What is the best time to visit Hanoi?
The best time depends on your priorities. Our GO Score (currently 47/100) combines flight prices, weather, events, and currency rates to help you decide. Visit our best-time-to-visit guide for Hanoi for a full breakdown.
How long is the flight to Hanoi?
Flight times to Hanoi vary depending on your departure city and whether you fly direct or with connections. Check individual route pages for more details and to compare fares from your nearest airport.
Fares found from Tokyo (NRT). Prices may vary.
