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$875+ Cheap flights from Oakland, CA (OAK) to Estonia

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — TLL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Oakland to Estonia

Keep the following information in mind while searching for Oakland to Estonia flight deals. Data was last updated September 15, 2025.

Round-trip from

$875
(KLM)

Popular in

June

Cheapest in

March

Average price

$685
From Oakland to Estonia
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($373 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($45 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 Estonia

Best flights from Oakland to Estonia
Discover carefully curated flight deals from Oakland to Estonia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

This KLM deal was found by Cheapflights users on 9/12. 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 3/55:55 amOAK - TLL
2 stops45h 25mKLM
Mon 3/92:00 pmTLL - OAK
2 stops35h 34mKLM
Deal found 9/12$875

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Estonia 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 Estonia that are best for you.

Fly from

Oakland

Fly to

Estonia

Route

Depart

Return

Price

OaklandTallinn

OAK - TLL

OAKTLL

Oakland

Thu 3/5

5:55 am-1:20 pm

2 stops45h 25m

Tallinn

Mon 3/9

2:00 pm-4:34 pm

2 stops35h 34m

$875

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Best time to book a flight from Oakland to Estonia

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

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

Currently, November is the cheapest month in which you can book a flight from Oakland, California to Estonia (average of $550). Flying from Oakland, California to Estonia in June is currently the most expensive (average of $974). 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 Estonia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Oakland to Estonia?

    For a flight from Oakland to Estonia, you will be flying from Oakland. Oakland (OAK) is just 7.0 mi from the center of the city.

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

    KLM can get you from Oakland, California to Estonia in just under 45h 25m. Your travel time can differ by up to . Oakland, California and Estonia are separated by a distance of 5462 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oakland to Estonia 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 Estonia?

    Currently, November is the cheapest month in which you can book a flight from Oakland, California to Estonia (average of $550). Flying from Oakland, California to Estonia in June is currently the most expensive (average of $974). 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.

See more FAQs

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