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Trondheim

$892+ Cheap flights from Oakland, CA (OAK) to Trondheim (TRD)

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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — TRD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Oakland to Trondheim

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Trondheim (TRD). 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 September 15, 2025.

Round-trip from

$892
(KLM)

Popular in

November

Cheapest in

September

Average price

$693
From Oakland to Trondheim Vaernes
Search Deals
Highest demand for flights based on searches. 38% potential increase in price ($710 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 20% potential price decrease ($194 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Oakland to Trondheim

Cheapest flights from Oakland to Trondheim
Explore the most affordable flight options available from Oakland to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:30 pmOAK - TRD
2 stops20h 05mKLM
Mon 11/35:10 pmTRD - OAK
2 stops32h 01mKLM
Deal found 9/14$892
This KLM deal was found by Cheapflights users on 9/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:30 pmOAK - TRD
2 stops25h 25mKLM
Sat 12/135:15 pmTRD - OAK
2 stops31h 59mKLM
Deal found 9/13$979

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Trondheim 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 September 15, 2025.
Use the filters below to find and compare flights from Oakland to Trondheim that are best for you.

Fly from

Oakland

Fly to

Trondheim

Route

Depart

Return

Price

OaklandTrondheim

OAK - TRD

OAKTRD

Oakland

Thu 10/30

12:30 pm-4:35 pm

2 stops20h 05m

Trondheim Vaernes

Mon 11/3

5:10 pm-4:11 pm

2 stops32h 01m

$892

OaklandTrondheim

OAK - TRD

OAKTRD

Oakland

Sat 12/6

12:30 pm-10:55 pm

2 stops25h 25m

Trondheim Vaernes

Sat 12/13

5:15 pm-4:14 pm

2 stops31h 59m

$979

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Best time to book a flight from Oakland to Trondheim

Have a flexible travel schedule? Discover the best time to fly to Trondheim 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.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Trondheim. 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 Trondheim?

    Airlines like KLM fly from Oakland, California to Trondheim in about 20h 05m. The time it takes to get you to your destination can typically vary by up to . The distance from Oakland, California to Trondheim is about 4986 mi.

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

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

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

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

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

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

See more FAQs

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