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Trondheim

$801+ 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
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$801
(KLM)

Popular in

November

Cheapest in

January

Average price

$945
From Oakland to Trondheim Vaernes
Search Deals
Highest demand for flights based on searches. 39% potential increase in price ($774 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease ($189 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 30, 2025.

This KLM deal was found by Cheapflights users on 7/28. 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 7/28$801

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 July 30, 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

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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.

Reviews of airlines servicing Trondheim

Get insights into the airlines that provide service to Trondheim. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trondheim. Reviews last updated July 30, 2025.
Read reviews from past customers who have flown KLM from Oakland to Trondheim. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,383 reviews

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.1

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.1

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • 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.

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