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).

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

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

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

Yes. Being flexible with your travel dates can save you up to 17% on the Dayton to Hanoi route. 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 popular places can I visit in Hanoi?

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

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 $1,129 to $5,446. That means the highest observed fare was about 5x higher than the lowest one.

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.

How much should I expect to pay for a Dayton to Hanoi flight?

Round-trip flights from Dayton to Hanoi range from $1,102 to $1,327, with an average of $1,327 over the past 12 months. Anything below $1,102 counts as a good deal.

What is the cheapest airline to fly from Dayton to Hanoi?

Cathay Pacific ($1,129) and Qatar Airways ($1,249) are the cheapest airlines to fly round-trip from Dayton to Hanoi according to KAYAK data over the last 5 days.

$1,129 CHEAP FLIGHTS from Dayton to Hanoi (DAY - HAN)

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Cheapest round-trip

$1,129

Typical prices: $1,102-$1,327

Cathay Pacific

Mon 10/8Mon 10/15

DAY - HAN • 2 stops

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Flight Deals

Cheap Flights from Dayton to Hanoi (DAY-HAN)

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

Round-trip

One-way

Recent round-trip flight deals from Dayton to Hanoi

Thu, Oct 8 - Thu, Oct 15

6:30 am - 9:55 amDAY Dayton-HAN Hanoi Noibai

40h 25m2 stops Chicago O'Hare Intl Hong Kong Intl

10:55 am - 11:34 pmHAN Hanoi Noibai-DAY Dayton

23h 39m2 stops Hong Kong Intl Dallas/Fort Worth

$1,129Cathay Pacific

Fri, Feb 12 - Sun, Feb 21

6:00 am - 5:55 amDAY Dayton-HAN Hanoi Noibai

35h 55m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

8:00 pm - 5:27 pmHAN Hanoi Noibai-DAY Dayton

33h 27m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

$1,224Multiple Airlines

Thu, Oct 22 - Mon, Oct 26

12:35 pm - 1:55 pmDAY Dayton-HAN Hanoi Noibai

38h 20m2 stops Chicago O'Hare Intl Doha Hamad Intl

7:10 pm - 12:26 amHAN Hanoi Noibai-DAY Dayton

40h 16m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,249Qatar Airways

Thu, Oct 22 - Mon, Oct 26

12:35 pm - 7:15 amDAY Dayton-HAN Hanoi Noibai

31h 40m2 stops Chicago O'Hare Intl Doha Hamad Intl

7:10 pm - 12:26 amHAN Hanoi Noibai-DAY Dayton

40h 16m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,347Qatar Airways

Thu, Oct 22 - Mon, Oct 26

6:30 am - 9:50 pmDAY Dayton-HAN Hanoi Noibai

28h 20m2 stops Chicago O'Hare Intl Tokyo Narita

11:55 pm - 5:46 pmHAN Hanoi Noibai-DAY Dayton

28h 51m2 stops Tokyo Narita Chicago O'Hare Intl

$1,362Japan Airlines

Sat, Dec 12 - Fri, Jan 8

6:05 pm - 11:05 pmDAY Dayton-HAN Hanoi Noibai

41h 00m2 stops Chicago O'Hare Intl Tokyo Narita

12:25 am - 8:31 pmHAN Hanoi Noibai-DAY Dayton

32h 06m2 stops Tokyo Narita Chicago O'Hare Intl

$2,280United Airlines

Thu, Oct 8 - Thu, Oct 15

6:30 am - 9:50 pmDAY Dayton-HAN Hanoi Noibai

28h 20m3 stops Chicago O'Hare Intl San Francisco Tokyo Narita

11:20 pm - 5:59 pmHAN Hanoi Noibai-DAY Dayton

29h 39m2 stops Tokyo Narita Chicago O'Hare Intl

$5,128American Airlines

Fri, Feb 12 - Sat, Feb 20

5:30 am - 11:05 pmDAY Dayton-HAN Hanoi Noibai

29h 35m3 stops Chicago O'Hare Intl Denver Intl Tokyo Narita

12:25 am - 2:01 pmHAN Hanoi Noibai-DAY Dayton

25h 36m2 stops Tokyo Narita Washington, D.C. Dulles Intl

$5,294United Airlines

Thu, Oct 8 - Thu, Oct 15

6:30 am - 9:50 pmDAY Dayton-HAN Hanoi Noibai

28h 20m3 stops Chicago O'Hare Intl Los Angeles Tokyo Narita

11:20 pm - 5:22 pmHAN Hanoi Noibai-DAY Dayton

29h 02m3 stops Tokyo Narita Chicago O'Hare Intl Charlotte Douglas

$5,446American 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 from Dayton to Hanoi with more confidence.

Prices

Airlines

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

Round-trip flights from Dayton to Hanoi start at $1,129. Prices are typical for this route right now, with typical round-trip fares ranging from $1,102 to $1,327. The lowest price found in the past 5 days was $1,129 on Cathay Pacific.

Find deals

Cheapest flight	$1,129

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

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

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).
What cabin classes can I book on flights from Dayton to Hanoi?
Only Economy Class is available on flights from Dayton to Hanoi.
Can I save money by using flexible dates for flights from Dayton to Hanoi?
Yes. Being flexible with your travel dates can save you up to 17% on the Dayton to Hanoi route. 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 popular places can I visit in Hanoi?
Some of the most popular sights in Hanoi are Hanoi Old Quarter, Hoan Kiem Lake and Hanoi City Centre. These are among the most viewed places in Hanoi on KAYAK.
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 $1,129 to $5,446. That means the highest observed fare was about 5x higher than the lowest one.
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.
How much should I expect to pay for a Dayton to Hanoi flight?
Round-trip flights from Dayton to Hanoi range from $1,102 to $1,327, with an average of $1,327 over the past 12 months. Anything below $1,102 counts as a good deal.

If your dates can be flexible, aim for a Tuesday departure instead of Thursday. On this route, Tuesday flights average $1,102 - about $225 less than Thursday (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

Everything you need to know for your flight from Dayton to Hanoi

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Dayton (DAY)

Hanoi (HAN)

DAY - HAN

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Cheap Flights from Dayton to Hanoi (DAY-HAN)

Recent round-trip flight deals from Dayton to Hanoi

Recent one-way flight deals from Dayton to Hanoi

Price, demand and travel trends for Dayton to Hanoi flights

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

What is the cheapest airline to fly from Dayton to Hanoi?

Key details for Dayton to Hanoi flights

Cheapest flight

When to book flights from Dayton to Hanoi

Your Dayton to Hanoi flight questions, answered

Your guide to booking Dayton to Hanoi flights

Everything you need to know for your flight from Dayton to Hanoi

Information on your arrival and departure airports

Cabin class types available on flights from Dayton to Hanoi

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

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