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 $1,088 to $5,497. 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.

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

ANA ($1,088) and Japan Airlines ($1,195) are the cheapest airlines to fly round-trip from Dayton to Hanoi according to KAYAK data over the last 5 days.

$1,088 CHEAP FLIGHTS from Dayton to Hanoi (DAY - HAN)

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Cheapest round-trip

$1,088

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

ANA

Sat 10/27Fri 11/2

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

Tue, Oct 27 - Mon, Nov 2

7:10 am - 11:05 pmDAY Dayton-HAN Hanoi Noibai

28h 55m2 stops Chicago O'Hare Intl Tokyo Narita

12:25 am - 8:49 pmHAN Hanoi Noibai-DAY Dayton

32h 24m2 stops Tokyo Narita Chicago O'Hare Intl

$1,088ANA

Mon, Oct 26 - Sun, Nov 1

7:10 am - 11:05 pmDAY Dayton-HAN Hanoi Noibai

28h 55m2 stops Chicago O'Hare Intl Tokyo Narita

12:25 am - 1:27 pmHAN Hanoi Noibai-DAY Dayton

49h 02m2 stops Tokyo Narita Chicago O'Hare Intl

$1,135ANA

Thu, Oct 29 - Thu, Nov 5

12:35 pm - 10:25 pmDAY Dayton-HAN Hanoi Noibai

46h 50m2 stops Chicago O'Hare Intl Tokyo Narita

11:55 pm - 6:01 pmHAN Hanoi Noibai-DAY Dayton

30h 06m2 stops Tokyo Narita Chicago O'Hare Intl

$1,195Japan Airlines

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

$1,273Japan Airlines

Thu, Oct 22 - Mon, Oct 26

12:35 pm - 9:50 pmDAY Dayton-HAN Hanoi Noibai

46h 15m2 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

$1,329Japan Airlines

Thu, Oct 29 - Wed, Nov 4

7:10 am - 11:05 pmDAY Dayton-HAN Hanoi Noibai

28h 55m2 stops Chicago O'Hare Intl Tokyo Narita

12:25 am - 8:49 pmHAN Hanoi Noibai-DAY Dayton

32h 24m2 stops Tokyo Narita Chicago O'Hare Intl

$1,332United Airlines

Mon, Oct 26 - Mon, Nov 2

6:30 am - 10:25 pmDAY Dayton-HAN Hanoi Noibai

28h 55m3 stops Chicago O'Hare Intl Dallas/Fort Worth Tokyo Narita

11:55 pm - 5:40 pmHAN Hanoi Noibai-DAY Dayton

29h 45m2 stops Tokyo Narita Chicago O'Hare Intl

$5,119American Airlines

Tue, Oct 27 - Tue, Nov 3

6:30 am - 10:25 pmDAY Dayton-HAN Hanoi Noibai

28h 55m3 stops Chicago O'Hare Intl Dallas/Fort Worth Tokyo Narita

11:55 pm - 9:53 pmHAN Hanoi Noibai-DAY Dayton

33h 58m2 stops Tokyo Narita Chicago O'Hare Intl

$5,148American Airlines

Thu, Oct 29 - Thu, Nov 5

6:30 am - 10:25 pmDAY Dayton-HAN Hanoi Noibai

28h 55m3 stops Chicago O'Hare Intl Dallas/Fort Worth Tokyo Narita

11:55 pm - 6:01 pmHAN Hanoi Noibai-DAY Dayton

30h 06m2 stops Tokyo Narita Chicago O'Hare Intl

$5,193American Airlines

Thu, Oct 29 - Thu, Nov 5

6:30 am - 10:25 pmDAY Dayton-HAN Hanoi Noibai

28h 55m3 stops Chicago O'Hare Intl Dallas/Fort Worth Tokyo Narita

11:55 pm - 5:59 pmHAN Hanoi Noibai-DAY Dayton

30h 04m3 stops Tokyo Narita Chicago O'Hare Intl Charlotte Douglas

$5,475American 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 $1,088. Prices are below average 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 $1,088 on ANA.

Find deals

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 $1,088 to $5,497. 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.

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

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DAY - HAN

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Everything you should know

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?

When to book flights from Dayton to Hanoi

Your Dayton to Hanoi flight questions, answered

Your guide to booking Dayton to Hanoi flights

More options for your flight from Dayton to Hanoi

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

Information on your arrival and departure airports

Cabin class types available on flights from Dayton to Hanoi

Find direct flights to and from Dayton and Hanoi

Flights from domestic origins to Hanoi

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