$865 Cheap British Airways flights Dayton (DAY) to Billund (BLL)

View $865 flight on Sat, Aug 9, 2025Opens in a new window

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$865 Cheap British Airways flights Dayton (DAY) to Billund (BLL)

Prices were available within the past 7 days and start at $865 for one-way flights and $1,047 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, Aug 9 - Mon, Aug 18
DAY
Dayton
BLL
Billund
$1,047 Roundtrip, found 8 hours ago
$1,047
Roundtrip
found 8 hours ago
Select British Airways flight, departing Sat, Aug 9 from Dayton to Billund, returning Mon, Aug 18, priced at $1,047 found 8 hours ago
Flights from Dayton (DAY) to Billund (BLL)
Origin airport
James M. Cox Dayton Intl.
Destination airport
Billund
Airlines serving
Air France, American Airlines, British Airways, Delta, KLM, Lufthansa, Scandinavian Airlines
Popular airline
KLM
Distance
4123 mi

Frequently asked questions

How much is a British Airways flight from James M. Cox Dayton Intl. Airport (DAY) to Billund Airport (BLL)?
Make use of the "Price (lowest to highest)" filter on Expedia to find cheap British Airways round-trip flights from $1,047 from DAY to BLL. Affordable one-way tickets from $865 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DAY to BLL with British Airways?
January is one of the cheapest months to travel to Billund with British Airways. You could also find fantastic deals on return and one-way fares in February.
What is the cheapest time to book flights from James M. Cox Dayton Intl. Airport (DAY) to Billund Airport (BLL) with British Airways?
To grab cheap flights from DAY to BLL with British Airways, start searching about one month before your planned departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does British Airways fly nonstop from James M. Cox Dayton Intl. Airport (DAY) to Billund Airport (BLL)?
Fill in your dates, press search and select "Nonstop" on Expedia to find any direct flights from DAY to BLL with British Airways or another airline.
What is the earliest British Airways flight from DAY to BLL?
To find the earliest departures from DAY to BLL with British Airways, sort your results by "Early Morning" and "Morning." Booking an early flight generally means you'll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does British Airways fly into in Billund?
Jump on a British Airways flight from James M. Cox Dayton Intl. Airport (DAY) to Billund, and you'll likely come in to Billund Airport (BLL). This is the airline's primary hub here.
What kind of luggage can I take on a British Airways flight from James M. Cox Dayton Intl. Airport (DAY) to Billund Airport (BLL)?
For checked luggage, you can take 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 29 inches x 15 inches x 16 inches. You can also travel with 2 cabin bags on board when flying standard economy from DAY to BLL with British Airways. This carry-on must weigh less than 50 lb and be no bigger than 19 inches x 9 inches x 17 inches. Going above these limits can mean additional charges, so check British Airways's baggage allowance rules before you start packing.
Why fly with British Airways from DAY to BLL?
With top-tier customer service and a 4-star airline rating, British Airways is the leading choice for many passengers heading from DAY to BLL. What's more, if you're a British Airways Executive Club and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my British Airways flight from James M. Cox Dayton Intl. Airport (DAY) to Billund Airport (BLL)?
It's generally possible to reschedule or cancel your flight, although there may be a charge if you made your booking more than 24 hours ago. Want to keep your options open? Make use of Expedia's "No cancel fee" or "Changes included" filter to find flights that won't charge you extra if you have to adjust your plans. To modify your itinerary, visit "Trips," select your flight and click on "Manage Booking" for more information.

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*Available to One Key members.