$643 Find Cheap Flights from Cincinnati to Vietnam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cincinnati to Vietnam departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Cincinnati to Vietnam

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Ho Chi Minh City
Ho Chi Minh City2 stops$914
Hanoi
Hanoi2 stops$984
Da Nang
Da Nang2 stops$1,020
Ho Chi Minh City
Ho Chi Minh City2 stops$914
Hanoi
Hanoi2 stops$984
Da Nang
Da Nang2 stops$1,020

Book Cheap Cincinnati to Vietnam Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cincinnati to Vietnam that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cincinnati to Vietnam

Thu, Oct 16 - Mon, Nov 17
ANA Logo
8:45 am - 9:55 pmCVG-SGN
50h 10m2 stops
ANA Logo
11:05 pm - 1:11 pmSGN-CVG
26h 06m2 stops
$914ANA
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Fri, Oct 24 - Thu, Nov 13
ANA Logo
8:45 am - 12:15 amCVG-SGN
28h 30m2 stops
ANA Logo
11:05 pm - 11:32 amSGN-CVG
24h 27m2 stops
$917ANA
Find Deal
Sun, Sep 14 - Mon, Sep 22
ANA Logo
4:33 pm - 9:55 pmCVG-SGN
42h 22m2 stops
ANA Logo
7:00 am - 8:51 pmSGN-CVG
24h 51m2 stops
$919ANA
Find Deal
Wed, Aug 27 - Wed, Sep 3
Korean Air Logo
6:01 am - 10:05 pmCVG-SGN
29h 04m2 stops
Korean Air Logo
1:55 pm - 3:26 pmSGN-CVG
36h 31m2 stops
$920Korean Air
Find Deal
Mon, Aug 25 - Thu, Oct 2
United Airlines Logo
7:00 am - 12:15 amCVG-SGN
30h 15m2 stops
United Airlines Logo
11:15 pm - 1:07 pmSGN-CVG
24h 52m2 stops
$923United Airlines
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Sat, Sep 27 - Tue, Sep 30
United Airlines Logo
4:30 pm - 9:55 pmCVG-SGN
42h 25m2 stops
United Airlines Logo
11:15 pm - 6:59 pmSGN-CVG
30h 44m2 stops
$925United Airlines
Find Deal
Sun, Sep 21 - Sat, Sep 27
American Airlines Logo
8:18 am - 9:50 pmCVG-HAN
26h 32m2 stops
American Airlines Logo
11:20 pm - 8:41 pmHAN-CVG
32h 21m2 stops
$984American Airlines
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Thu, Sep 18 - Mon, Sep 29
American Airlines Logo
6:05 am - 9:50 pmCVG-HAN
28h 45m2 stops
American Airlines Logo
11:20 pm - 11:01 pmHAN-CVG
34h 41m2 stops
$1,007American Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
Delta Logo
8:21 am - 9:55 pmCVG-DAD
50h 34m2 stops
Delta Logo
11:20 pm - 1:29 pmDAD-CVG
26h 09m2 stops
$1,020Delta
Find Deal
Thu, Dec 11 - Mon, Jan 5
Delta Logo
7:10 am - 9:40 pmCVG-HAN
26h 30m2 stops
Delta Logo
11:00 pm - 11:55 pmHAN-CVG
36h 55m2 stops
$1,536Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Cincinnati to Vietnam flights

Get data-powered insights and trends into flights from Cincinnati to Vietnam to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Cincinnati to Vietnam?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cincinnati to Vietnam, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cincinnati to Vietnam is September, when tickets cost $1,201 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,839 and $1,667 respectively.

What’s the cheapest day of the week to fly from Cincinnati to Vietnam?

The average price of all round-trip flights from Cincinnati to Vietnam clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Cincinnati to Vietnam, look for departures on Sundays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Vietnam, Monday is the cheapest day to fly and Wednesday is the most expensive.

How far in advance should I book a flight from Cincinnati to Vietnam?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cincinnati to Vietnam, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Cincinnati to Vietnam, you should book around 3 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.


Good to know

Low seasonApril
Cheapest flight$643
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Cincinnati to Da Nang

FAQs - booking Vietnam flights

  • How does KAYAK find such low prices on flights from Cincinnati to Vietnam?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cincinnati to Vietnam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cincinnati to Vietnam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cincinnati to Vietnam is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cincinnati to Vietnam?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Cincinnati to Vietnam with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cincinnati to Vietnam?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Cincinnati to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Vietnam?

    The cheapest time of day to fly to Vietnam is generally in the afternoon, when round-trip flights cost $1,234 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to Vietnam is generally at night, which is peak travel time and where the average cost of a ticket is $1,663.

Reviews of the top 5 airlines serving from Cincinnati to Vietnam

 
Need help choosing which airline to fly with from Cincinnati to Vietnam? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1122 reviews
8.1Food
8.2Entertainment
8.2Comfort
8.5Boarding
8.7Crew
Airline reviews

Friendly flight attendants and gate agents. Very clean plane and food was good!

10.0 ExcellentAnonymous, Jul 2025DFW - ICN
Read more Korean Air reviews

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

This flight was a superior flight in all regards. Extremely pleasant experience.

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

Purchased WiFi was slow to non functional. Staff was not personable or friendly. Seats were cramped. Boarding took long but I expected that.

Luckily I just tried to sleep. But the entertainment system was awkward to operate. I hate all this stuff with apps and adding it to your phone and all. It is a nuisance. I would prefer a good magazine or newspaper in the pocket in front of me or available.

One of the best 14 hour flights I've ever had. Crew was friendly throughout which can be difficult on longer flights. The crew being kind and respectful is very important for me. Plane felt clean and I was able to get some well needed uninterrupted sleep. I put them slightly above Cathay Pacific as far as cleanliness the only down side was a lack of entertainment selections, but hey I am an American taking a trip on a Japanese airline so I cannot complain. Thank you ANA and the Tokyo airport all very friendly. Will see you soon

Poor. We weren’t able to check in online (for several hours until we gave up) for no apparent reasons although our passports were loaded successfully. When we were at the airport check-in, a rep helped us at the kiosk but she disregarded the KTN provided to her so we had to come back for it after being questioned by the TSA person…

ANA gave me an amazing experience. They are very good with customer service.

Everything was good may improve some alcohol drinks and amenities during fly

The crew was amazing, really friendly and efficient. One of the best flights I have ever been on. They made the long flight comfortable and I noticed there were two birthdays on the flight. They gave to customers birthday cards and wished them a happy birthday. That was very nice to see.

Everything was great. Wifi was down,but that didn't matter to me.

The best best best flight experience I have ever had. And I fly A LOT. THANK YOU, ANA!!!

The overall experience was ok, though there was certainly room for improvement. My husband was asked to check his carry-on bag at the gate due to claims that the flight was “full.” However, upon boarding, we observed ample overhead space and several empty rows of seats. This made the request appear unnecessary and caused some discomfort, particularly as he was the only passenger singled out for this procedure.

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

Staff members were not helpful they ignored all calls for an attendant.

Flight was delayed and missed my connection Lufthansa didn’t respond.

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

We had to turn around and head back to Manchester. Problem with a plane engine.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

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