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Reykjavik

$637+ Cheap flights from Oakland, CA (OAK) to Reykjavik (REK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — REK
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Oakland to Reykjavik

Cheapest flights from Oakland to Reykjavik
Explore the most affordable flight options available from Oakland to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:20 am
OAK
-
KEF
1 stop20h 05m
Icelandair
Mon 4/274:50 pm
KEF
-
OAK
1 stop12h 42m
Icelandair
Deal found 2/1$863
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:15 am
OAK
-
KEF
1 stop16h 00m
Icelandair
Thu 3/55:00 pm
KEF
-
OAK
1 stop14h 54m
Icelandair
Deal found 2/1$867
This oojo deal was found by Cheapflights users on 1/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:20 am
OAK
-
KEF
1 stop20h 05m
Icelandair
Sat 5/3010:40 am
KEF
-
OAK
1 stop20h 14m
Icelandair
Deal found 1/31$878
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:54 am
OAK
-
KEF
1 stop12h 21m
Icelandair
Wed 3/115:00 pm
KEF
-
OAK
1 stop13h 58m
Icelandair
Deal found 2/2$897
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:59 pm
OAK
-
KEF
1 stop27h 16m
Icelandair
Mon 6/84:50 pm
KEF
-
OAK
1 stop14h 04m
Icelandair
Deal found 2/1$912
This CheapOair deal was found by Cheapflights users on 1/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:00 am
OAK
-
KEF
1 stop16h 15m
Alaska Airlines
Wed 5/2710:40 am
KEF
-
OAK
1 stop20h 14m
Alaska Airlines
Deal found 1/31$938
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:20 am
OAK
-
KEF
1 stop20h 05m
Multiple Airlines
Sat 5/94:50 pm
KEF
-
OAK
1 stop12h 42m
Multiple Airlines
Deal found 2/2$953
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1010:24 am
OAK
-
KEF
1 stop12h 51m
Icelandair
Mon 6/227:45 pm
KEF
-
OAK
1 stop30h 11m
Icelandair
Deal found 2/1$959
This Trip.com deal was found by Cheapflights users on 2/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2410:24 am
OAK
-
KEF
1 stop20h 36m
Multiple Airlines
Sun 6/2810:40 am
KEF
-
OAK
1 stop29h 56m
Multiple Airlines
Deal found 2/2$971
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:00 am
OAK
-
KEF
1 stop16h 15m
Icelandair
Sun 10/187:45 pm
KEF
-
OAK
1 stop25h 00m
Icelandair
Deal found 2/2$973
This Gurufare deal was found by Cheapflights users on 1/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:24 am
OAK
-
KEF
1 stop12h 51m
Icelandair
Wed 7/810:40 am
KEF
-
OAK
1 stop15h 16m
Icelandair
Deal found 1/31$983

Find flight deals from Oakland to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Reykjavik (REK). 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$863
(oojo)

One-way from

$637
(CheapOair)

Popular in

December

Cheapest in

August

Average price

$906
Provider with most accurate pricing for San Francisco-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Reykjavik (REK) flights.
Search Deals
From Oakland to Reykjavik (REK)
Search Deals
One-way flight from Oakland to Reykjavik (REK)
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Reykjavik 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 February 3, 2026.
Use the filters below to find and compare flights from Oakland to Reykjavik that are best for you.

Fly from

Oakland

Fly to

Reykjavik

Route

Depart

Return

Price

OaklandReykjavik

OAK - KEF

OAKKEF

Oakland

Wed 3/4

9:54 am-6:15 am

1 stop12h 21m

Reykjavik Keflavik Intl

Wed 3/11

5:00 pm-11:58 pm

1 stop13h 58m

$897

OaklandReykjavik

OAK - KEF

OAKKEF

Oakland

Sun 5/3

6:20 am-9:25 am

1 stop20h 05m

Reykjavik Keflavik Intl

Sat 5/9

4:50 pm-10:32 pm

1 stop12h 42m

$953

OaklandReykjavik

OAK - KEF

OAKKEF

Oakland

Mon 7/27

7:50 pm-2:00 pm

1 stop11h 10m

Reykjavik Keflavik Intl

Mon 8/10

7:45 pm-6:56 pm

1 stop30h 11m

$959

OaklandReykjavik

OAK - KEF

OAKKEF

Oakland

Tue 6/16

7:50 pm-2:00 pm

1 stop11h 10m

Reykjavik Keflavik Intl

Tue 7/7

7:45 pm-6:56 pm

1 stop30h 11m

$959

OaklandReykjavik

OAK - KEF

OAKKEF

Oakland

Wed 6/10

10:24 am-6:15 am

1 stop12h 51m

Reykjavik Keflavik Intl

Mon 6/22

7:45 pm-6:56 pm

1 stop30h 11m

$959

OaklandReykjavik

OAK - KEF

OAKKEF

Oakland

Wed 6/24

10:24 am-2:00 pm

1 stop20h 36m

Reykjavik Keflavik Intl

Sun 6/28

10:40 am-9:36 am

1 stop29h 56m

$971

OaklandReykjavik

OAK - KEF

OAKKEF

Oakland

Mon 6/15

1:20 pm-9:00 am

1 stop12h 40m

Reykjavik Keflavik Intl

Thu 7/9

12:45 pm-6:56 pm

1 stop13h 11m

$992

OaklandReykjavik

OAK - KEF

OAKKEF

Oakland

Wed 6/17

1:20 pm-9:00 am

1 stop12h 40m

Reykjavik Keflavik Intl

Thu 7/9

12:45 pm-10:47 pm

1 stop17h 02m

$992

OaklandReykjavik

OAK - KEF

OAKKEF

Oakland

Tue 6/16

7:00 am-9:00 am

1 stop19h 00m

Reykjavik Keflavik Intl

Thu 7/9

12:45 pm-10:47 pm

1 stop17h 02m

$992

OaklandReykjavik

OAK - KEF

OAKKEF

Oakland

Wed 5/13

10:44 am-6:15 am

1 stop12h 31m

$637

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 18 results
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Best time to book a flight from Oakland to Reykjavik

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

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

Currently, April is the cheapest month in which you can book a flight from Oakland, California to Reykjavik (average of $167). Flying from Oakland, California to Reykjavik in May is currently the most expensive (average of $833). 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 Reykjavik. 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 Reykjavik?

    Most people fly from Oakland (OAK) if they book a flight from Oakland to Reykjavik. On average, Oakland has 0 outbound flights to Reykjavik per day from 0 airlines. Oakland is conveniently located just 7.0 mi from Oakland’s city center.

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

    A quick flight from Oakland, California to Reykjavik can take about 12h 21m. Icelandair provides one of the quickest options available for as low as $897. The distance between Oakland, California and Reykjavik is about 4180 mi.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Oakland, California to Reykjavik (average of $167). Flying from Oakland, California to Reykjavik in May is currently the most expensive (average of $833). 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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