DAY - HAN

$1,047 Find Cheap Flights from Dayton to Hanoi - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,047
Typical prices: $1,102-$1,327
Qatar Airways
Sun 2/18Sun 3/4
DAY - HAN • 2 stops
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Booking Insights
Flight Deals

Cheap Flights from Dayton to Hanoi (DAY-HAN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dayton to Hanoi

Thu, Feb 18 - Thu, Mar 4
Qatar Airways Logo
12:35 pm - 6:55 amDAY  Dayton-HAN Hanoi Noibai
30h 20m2 stops Chicago O'Hare Intl Doha Hamad Intl
Qatar Airways Logo
7:10 pm - 11:56 pmHAN  Hanoi Noibai-DAY Dayton
40h 46m2 stops Doha Hamad Intl Chicago O'Hare Intl
$1,047Qatar Airways
Fri, Nov 6 - Fri, Nov 13
Cathay Pacific Logo
11:24 am - 10:05 amDAY  Dayton-HAN Hanoi Noibai
34h 41m2 stops Chicago O'Hare Intl Hong Kong Intl
Cathay Pacific Logo
11:15 am - 11:26 pmHAN  Hanoi Noibai-DAY Dayton
24h 11m2 stops Hong Kong Intl Dallas/Fort Worth
$1,189Cathay Pacific
Thu, Oct 22 - Sun, Oct 25
United Airlines Logo
9:30 am - 10:15 pmDAY  Dayton-HAN Hanoi Noibai
25h 45m2 stops Denver Intl Tokyo Narita
United Airlines Logo
12:25 am - 8:49 pmHAN  Hanoi Noibai-DAY Dayton
31h 24m2 stops Tokyo Narita Chicago O'Hare Intl
$1,257United Airlines
Fri, Nov 6 - Fri, Nov 13
American Airlines Logo
7:57 am - 10:25 pmDAY  Dayton-HAN Hanoi Noibai
26h 28m2 stops Chicago O'Hare Intl Tokyo Narita
American Airlines Logo
11:55 pm - 7:23 pmHAN  Hanoi Noibai-DAY Dayton
31h 28m3 stops Tokyo Narita Chicago O'Hare Intl Charlotte Douglas
$5,214American Airlines
Thu, Feb 18 - Thu, Mar 4
American Airlines Logo
6:00 am - 10:25 pmDAY  Dayton-HAN Hanoi Noibai
28h 25m2 stops Dallas/Fort Worth Tokyo Narita
American Airlines Logo
11:55 pm - 5:42 pmHAN  Hanoi Noibai-DAY Dayton
29h 47m3 stops Tokyo Narita Chicago O'Hare Intl Dallas/Fort Worth
$5,486American Airlines
Fri, Nov 6 - Fri, Nov 13
American Airlines Logo
6:00 am - 10:25 pmDAY  Dayton-HAN Hanoi Noibai
28h 25m3 stops Philadelphia Boston Logan Intl Tokyo Narita
American Airlines Logo
11:55 pm - 5:48 pmHAN  Hanoi Noibai-DAY Dayton
29h 53m3 stops Tokyo Narita Chicago O'Hare Intl Dallas/Fort Worth
$5,504American Airlines
Booking Insights

Price, demand and travel trends for Dayton to Hanoi flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Dayton to Hanoi?

Round-trip flights from Dayton to Hanoi typically range from $1,102 to $1,327. The lowest price found in the past 5 days was $1,047, on Qatar Airways.

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Key details for Dayton to Hanoi flights

Cheapest flight

$1,047
Round-trip flight from Dayton to Hanoi

When to book flights from Dayton to Hanoi

Are your dates flexible? Find out the best times to travel from Dayton to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Dayton to Hanoi flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Dayton to Hanoi?

    Only Economy Class is available on flights from Dayton to Hanoi.

  • Do I need a passport to fly from Dayton to Hanoi?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Dayton to Hanoi changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,047 to $5,504. That means the highest observed fare was about 5x higher than the lowest one.

  • Which airports can I use when flying from Dayton to Hanoi?

    Flights from Dayton to Hanoi usually depart from Dayton (DAY) and arrive at Hanoi Noibai (HAN).

  • Can I save money by using flexible dates for flights from Dayton to Hanoi?

    Yes. Flexible dates can save you up to 17% on flights from Dayton to Hanoi. Tuesday is the cheapest departure day at $1,102 round-trip on average, while Thursday is the most expensive at $1,327, a difference of $225.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Dayton and Hanoi?

    Hanoi is 11 hours ahead of Dayton (Indochina Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Hanoi?

    Some of the most popular sights in Hanoi are Hoan Kiem Lake, Old City Gate and Hanoi Opera House. These are among the most viewed places in Hanoi on KAYAK.

Your guide to booking Dayton to Hanoi flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Thursday. On this route, Tuesday flights average $1,102, about $225 less than Thursday fares (17% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Hanoi Noibai Airport.

    • Huy Hoang Airport Hotel

More options for your flight from Dayton to Hanoi

Complete your trip to Hanoi with a hotel stay or car rental

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