$661 Cheap Flights from Hanoi (HAN) to Lexington (LEX)

View $661 flight on Wed, Dec 24, 2025Opens in a new window

Popular airlines from Noi Bai Intl. Airport (HAN) to Blue Grass Airport (LEX)

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Cheap Flights from Hanoi to Lexington (HAN-LEX)

Prices were available within the past 7 days and start at $661 for one-way flights and $1,327 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Wed, Dec 24 - Mon, Jan 5
HAN
Hanoi
LEX
Lexington
$1,327 Roundtrip, found 6 days ago
$1,327
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Wed, Dec 24 from Hanoi to Lexington, returning Mon, Jan 5, priced at $1,327 found 6 days ago
Japan Airlines
Wed, Dec 24 - Mon, Jan 5
HAN
Hanoi
LEX
Lexington
$1,327 Roundtrip, found 6 days ago
$1,327
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Wed, Dec 24 from Hanoi to Lexington, returning Mon, Jan 5, priced at $1,327 found 6 days ago
American Airlines
Wed, Dec 24 - Mon, Jan 5
HAN
Hanoi
LEX
Lexington
$1,370 Roundtrip, found 6 days ago
$1,370
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Dec 24 from Hanoi to Lexington, returning Mon, Jan 5, priced at $1,370 found 6 days ago
United
Wed, Dec 24 - Mon, Jan 5
HAN
Hanoi
LEX
Lexington
$1,405 Roundtrip, found 6 days ago
$1,405
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 24 from Hanoi to Lexington, returning Mon, Jan 5, priced at $1,405 found 6 days ago
American Airlines
Wed, Dec 24 - Mon, Jan 5
HAN
Hanoi
LEX
Lexington
$1,412 Roundtrip, found 6 days ago
$1,412
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Dec 24 from Hanoi to Lexington, returning Mon, Jan 5, priced at $1,412 found 6 days ago
Vietnam Airlines
Wed, Dec 24 - Mon, Jan 5
HAN
Hanoi
LEX
Lexington
$1,415 Roundtrip, found 6 days ago
$1,415
Roundtrip
found 6 days ago
Select Vietnam Airlines flight, departing Wed, Dec 24 from Hanoi to Lexington, returning Mon, Jan 5, priced at $1,415 found 6 days ago
American Airlines
Wed, Dec 24 - Mon, Jan 5
HAN
Hanoi
LEX
Lexington
$1,420 Roundtrip, found 6 days ago
$1,420
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Dec 24 from Hanoi to Lexington, returning Mon, Jan 5, priced at $1,420 found 6 days ago
Japan Airlines
Wed, Dec 24 - Mon, Jan 5
HAN
Hanoi
LEX
Lexington
$1,430 Roundtrip, found 6 days ago
$1,430
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Wed, Dec 24 from Hanoi to Lexington, returning Mon, Jan 5, priced at $1,430 found 6 days ago
United
Wed, Dec 24 - Mon, Jan 5
HAN
Hanoi
LEX
Lexington
$1,453 Roundtrip, found 6 days ago
$1,453
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 24 from Hanoi to Lexington, returning Mon, Jan 5, priced at $1,453 found 6 days ago
Delta
Wed, Dec 24 - Mon, Jan 5
HAN
Hanoi
LEX
Lexington
$1,632 Roundtrip, found 6 days ago
$1,632
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Dec 24 from Hanoi to Lexington, returning Mon, Jan 5, priced at $1,632 found 6 days ago
Flights from Hanoi (HAN) to Lexington (LEX)
Origin airport
Noi Bai Intl.
Destination airport
Blue Grass
Roundtrip price
$1,327
Distance
8287 mi

Hanoi to Lexington Flights

The cheapest times to fly from Hanoi to Lexington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hanoi to Lexington are during the month of December. You can find some of the cheapest flights from Hanoi to Lexington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hanoi to Lexington

Sunday is one of the best days to book for cheap flights from Hanoi to Lexington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hanoi to Lexington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hanoi to Lexington in 2025. You can also book with separate airlines for your outbound and return journeys, from $661 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hanoi to Lexington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hanoi to Lexington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Noi Bai Intl. Airport (HAN) to Blue Grass Airport (LEX) cost?
Discover the latest flight deals from HAN to LEX by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HAN to LEX?
The cheapest flights from HAN to LEX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from HAN to LEX?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from HAN to LEX. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Noi Bai Intl. Airport (HAN) to Blue Grass Airport (LEX)?
There aren't any daily nonstop flights from Noi Bai Intl. Airport (HAN) to Blue Grass Airport (LEX). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from HAN to LEX?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Noi Bai Intl. Airport (HAN) to Blue Grass Airport (LEX)?
Select a flight from Noi Bai Intl. Airport (HAN) to Blue Grass Airport (LEX) that leaves before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Noi Bai Intl. Airport (HAN) to Blue Grass Airport (LEX) last-minute?
Waiting until just before your trip to book your flight from HAN to LEX often results in higher prices. While you might find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans to maximize your chances of getting a bargain.
Is it cheaper to book a HAN to LEX flight and hotel package?
Compared with arranging flights and hotels separately, booking a HAN to LEX flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place takes the hassle out of planning your trip. Simply pick your flights and choose from our wide range of stays, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Noi Bai Intl. Airport (HAN) to Blue Grass Airport (LEX)?
Usually, it's possible to cancel or reschedule your HAN to LEX flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.