$543 Cheap Flights from Billund (BLL) to Hanoi (HAN)

View $543 flight on Fri, Feb 20, 2026Opens in a new window

Popular airlines from Billund (BLL) to Noi Bai Intl. Airport (HAN)

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Cheap Flights from Billund to Hanoi (BLL-HAN)

Prices were available within the past 7 days and start at $543 for one-way flights and $1,113 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, Feb 20 - Wed, Apr 22
BLL
Billund
HAN
Hanoi
$1,113 Roundtrip, found 19 hours ago
$1,113
Roundtrip
found 19 hours ago
Select Scandinavian Airlines flight, departing Fri, Feb 20 from Billund to Hanoi, returning Wed, Apr 22, priced at $1,113 found 19 hours ago
LOT-Polish Airlines
Fri, Feb 20 - Wed, Apr 22
BLL
Billund
HAN
Hanoi
$1,121 Roundtrip, found 19 hours ago
$1,121
Roundtrip
found 19 hours ago
Select LOT-Polish Airlines flight, departing Fri, Feb 20 from Billund to Hanoi, returning Wed, Apr 22, priced at $1,121 found 19 hours ago
LOT-Polish Airlines
Fri, Feb 20 - Wed, Apr 22
BLL
Billund
HAN
Hanoi
$1,124 Roundtrip, found 19 hours ago
$1,124
Roundtrip
found 19 hours ago
Select LOT-Polish Airlines flight, departing Fri, Feb 20 from Billund to Hanoi, returning Wed, Apr 22, priced at $1,124 found 19 hours ago
Lufthansa
Mon, Feb 23 - Wed, Apr 15
BLL
Billund
HAN
Hanoi
$1,162 Roundtrip, found 19 hours ago
$1,162
Roundtrip
found 19 hours ago
Select Lufthansa flight, departing Mon, Feb 23 from Billund to Hanoi, returning Wed, Apr 15, priced at $1,162 found 19 hours ago
LOT-Polish Airlines
Fri, Feb 20 - Wed, Apr 22
BLL
Billund
HAN
Hanoi
$1,165 Roundtrip, found 19 hours ago
$1,165
Roundtrip
found 19 hours ago
Select LOT-Polish Airlines flight, departing Fri, Feb 20 from Billund to Hanoi, returning Wed, Apr 22, priced at $1,165 found 19 hours ago
Lufthansa
Fri, Feb 20 - Wed, Apr 22
BLL
Billund
HAN
Hanoi
$1,168 Roundtrip, found 19 hours ago
$1,168
Roundtrip
found 19 hours ago
Select Lufthansa flight, departing Fri, Feb 20 from Billund to Hanoi, returning Wed, Apr 22, priced at $1,168 found 19 hours ago
Lufthansa
Mon, Feb 23 - Wed, Apr 15
BLL
Billund
HAN
Hanoi
$1,174 Roundtrip, found 19 hours ago
$1,174
Roundtrip
found 19 hours ago
Select Lufthansa flight, departing Mon, Feb 23 from Billund to Hanoi, returning Wed, Apr 15, priced at $1,174 found 19 hours ago
Lufthansa
Fri, Feb 27 - Wed, Apr 15
BLL
Billund
HAN
Hanoi
$1,177 Roundtrip, found 19 hours ago
$1,177
Roundtrip
found 19 hours ago
Select Lufthansa flight, departing Fri, Feb 27 from Billund to Hanoi, returning Wed, Apr 15, priced at $1,177 found 19 hours ago
Turkish Airlines
Mon, Feb 23 - Wed, Apr 15
BLL
Billund
HAN
Hanoi
$1,260 Roundtrip, found 19 hours ago
$1,260
Roundtrip
found 19 hours ago
Select Turkish Airlines flight, departing Mon, Feb 23 from Billund to Hanoi, returning Wed, Apr 15, priced at $1,260 found 19 hours ago
Singapore Airlines
Fri, Feb 27 - Wed, Apr 15
BLL
Billund
HAN
Hanoi
$1,358 Roundtrip, found 19 hours ago
$1,358
Roundtrip
found 19 hours ago
Select Singapore Airlines flight, departing Fri, Feb 27 from Billund to Hanoi, returning Wed, Apr 15, priced at $1,358 found 19 hours ago

Frequently asked questions

How much does a flight from Billund Airport (BLL) to Noi Bai Intl. Airport (HAN) cost?
Secure a cheap one-way flight from $543 or cheap return flight from $1,113 from Billund Airport (BLL) to Noi Bai Intl. Airport (HAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Billund Airport (BLL) to Noi Bai Intl. Airport (HAN)?
February is the most affordable month to fly from BLL to HAN. Planning your trip for the off-season is often the key to better flight prices.
What is the cheapest airline that flies from Billund Airport (BLL) to Noi Bai Intl. Airport (HAN)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BLL to HAN. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Billund Airport (BLL) to Noi Bai Intl. Airport (HAN)?
There aren't any daily nonstop flights from Billund Airport (BLL) to Noi Bai Intl. Airport (HAN). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from BLL to HAN?
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 public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Billund Airport (BLL) to Noi Bai Intl. Airport (HAN)?
To avoid possible delays on the Billund Airport (BLL) to Noi Bai Intl. Airport (HAN) route, travel before 3 PM. Flights after this time have a 22% higher chance of being 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 Billund Airport (BLL) to Noi Bai Intl. Airport (HAN) last-minute?
Holding off until just before your trip to book a ticket from BLL to HAN generally means paying more. While you may find some last-minute deals, they're not always guaranteed. Keep your travel schedule open to boost your chances of scoring a bargain.
Is it cheaper to book a BLL to HAN flight and hotel package?
Opting for a BLL to HAN flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Billund Airport (BLL) to Noi Bai Intl. Airport (HAN)?
If you reserved your BLL to HAN flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Billund
Destination airport
Noi Bai Intl.
Airlines serving
Etihad Airways, Singapore Airlines, Turkish Airlines
Roundtrip price
$1,112
Distance
5265 mi

Book with confidence

Billund to Hanoi Flights

The cheapest times to fly from Billund to Hanoi

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 Billund to Hanoi are during the month of February. You can find some of the cheapest flights from Billund to Hanoi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Billund to Hanoi

Sunday is one of the best days to book for cheap flights from Billund to Hanoi: 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 Billund to Hanoi

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 Billund to Hanoi in 2025. You can also book with separate airlines for your outbound and return journeys, from $543 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 Billund to Hanoi 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 Billund to Hanoi 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.

 

Billund to Hanoi Flights

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*Available to One Key members.