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$1,305+ Cheap flights from Oakland, CA (OAK) to Billund (BLL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — BLL
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Oakland to Billund

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Billund (BLL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 26, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,305
(Delta)

Popular in

June

Cheapest in

November

Average price

$556
Provider with most accurate pricing for Oakland-Billund flight deals.
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Provider most trusted by Cheapflights users for Oakland-Billund flights.
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From Oakland to Billund
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Oakland to Billund

Best flights from Oakland to Billund
Discover carefully curated flight deals from Oakland to Billund that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.

This Delta deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:55 amOAK - BLL
2 stops23h 40mDelta
Fri 2/276:00 amBLL - OAK
2 stops26h 51mDelta
Deal found 11/25$1,305
This Delta deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/95:55 amOAK - BLL
2 stops26h 55mDelta
Fri 2/136:00 amBLL - OAK
2 stops19h 12mDelta
Deal found 11/23$1,311

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Billund that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Oakland to Billund that are best for you.

Fly from

Oakland

Fly to

Billund

Route

Depart

Return

Price

OaklandBillund

OAK - BLL

OAKBLL

Oakland

Mon 2/23

5:55 am-2:35 pm

2 stops23h 40m

Billund

Fri 2/27

6:00 am-11:51 pm

2 stops26h 51m

$1,305

OaklandBillund

OAK - BLL

OAKBLL

Oakland

Mon 2/9

5:55 am-5:50 pm

2 stops26h 55m

Billund

Fri 2/13

6:00 am-4:12 pm

2 stops19h 12m

$1,311

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

  • Most accurate provider: When it comes to deals on Oakland, California-Billund flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Oakland, California-Billund flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Oakland, California-Billund flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oakland, California-Billund flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oakland, California-Billund flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oakland to Billund

Have a flexible travel schedule? Discover the best time to fly to Billund from Oakland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oakland to Billund

What is the cheapest month to book a flight from Oakland, California to Billund?

Currently, November is the cheapest month in which you can book a flight from Oakland, California to Billund (average of $540). Flying from Oakland, California to Billund in September is currently the most expensive (average of $787). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Billund. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oakland, California to Billund?

    Delta can get you from Oakland, California to Billund in just under 23h 40m. Your travel time can differ by up to . There are 5372 mi between Oakland, California and Billund.

  • Can I find deals for flights from Oakland to Billund that include hotel bookings?

    Yes. In addition to deals on Oakland to Billund flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oakland to Billund?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Billund.

  • Can I find deals for business class flights from Oakland to Billund?

    Yes. Cheapflights offers flight deals from Oakland to Billund by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oakland, California to Billund?

    Currently, November is the cheapest month in which you can book a flight from Oakland, California to Billund (average of $540). Flying from Oakland, California to Billund in September is currently the most expensive (average of $787). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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