Cheap flights from Oakland (OAK) to Keflavik Intl (KEF) from $334

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
OAK — KEF
Apr 28 — May 51

What is the cheapest day to fly round-trip from Oakland, California to Reykjavik Keflavik Intl Airport?

Travelers have found that booking a Sunday departure is the best way to save up to 380% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Oakland, California to Reykjavik Keflavik Intl Airport?

To save on the cost of your flight from Oakland, California to Reykjavik Keflavik Intl Airport, book at least 26 days before your planned departure. Booking around this time can save you about 64% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $766 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,211.

What is the cheapest month to fly from Oakland, California to Reykjavik Keflavik Intl Airport?

The best pricing can be found in the month of March. Prices to Reykjavik Keflavik Intl Airport from Oakland, California average $996. You can even find prices in March for less than $996, as users have found deals to Reykjavik Keflavik Intl Airport from as low as $597. The month of July appears to be one of the more expensive times to travel to Reykjavik Keflavik Intl Airport from Oakland, California. Flying in the targeted month can save you up to 37%.

When is the cheapest time to fly from Oakland, California to Reykjavik Keflavik Intl Airport (OAK - KEF)?

When flying from Oakland, California to Reykjavik Keflavik Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 48% versus a flight in the afternoon.

Cheap KLM flights from Oakland to Keflavik Intl

Explore cheap flight options specifically provided by KLM for the route between Oakland and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 23, 2024.
Check out some of the cheapest KLM flights we've come across from Oakland to Reykjavik. It's recommended that users confirm their flight details before booking.
Fri 5/311:20 pmOAK - KEF
2 stops37h 10mKLM
Fri 8/211:25 amKEF - OAK
2 stops19h 29mKLM
Deal found 4/22$989
Thu 5/305:50 amOAK - KEF
2 stops20h 40mKLM
Wed 8/711:25 amKEF - OAK
2 stops19h 29mKLM
Deal found 4/22$1,132
Fri 5/311:20 pmOAK - KEF
2 stops37h 10mKLM
Wed 8/711:25 amKEF - OAK
2 stops19h 29mKLM
Deal found 4/22$1,145
Wed 6/51:20 pmOAK - KEF
2 stops37h 10mKLM
Fri 8/211:25 amKEF - OAK
2 stops19h 29mKLM
Deal found 4/22$1,386
Wed 6/51:20 pmOAK - KEF
2 stops37h 10mKLM
Wed 8/711:25 amKEF - OAK
2 stops19h 29mKLM
Deal found 4/22$1,541

Cheap Delta flights from Oakland to Keflavik Intl

Explore cheap flight options specifically provided by Delta for the route between Oakland and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 23, 2024.
Have a look at some of the cheapest available Delta flights departing from Oakland and landing in Reykjavik. Deals are refreshing constantly so come back soon for more options.
Fri 8/2310:45 pmOAK - KEF
2 stops27h 45mDelta
Sun 9/18:50 amKEF - OAK
2 stops19h 45mDelta
Deal found 4/23$745
Mon 10/1410:45 pmOAK - KEF
2 stops27h 45mDelta
Tue 10/228:50 amKEF - OAK
2 stops22h 05mDelta
Deal found 4/22$796
Sun 7/75:55 amOAK - KEF
2 stops41h 25mDelta
Fri 7/199:30 amKEF - OAK
2 stops21h 24mDelta
Deal found 4/22$798
Thu 8/156:00 amOAK - KEF
2 stops17h 20mDelta
Sun 8/258:50 amKEF - OAK
2 stops22h 04mDelta
Deal found 4/22$806
Wed 7/1010:55 pmOAK - KEF
2 stops24h 25mDelta
Thu 7/189:30 amKEF - OAK
2 stops21h 24mDelta
Deal found 4/22$836
Tue 7/95:00 pmOAK - KEF
2 stops31h 00mDelta
Tue 7/169:30 amKEF - OAK
2 stops21h 24mDelta
Deal found 4/22$844
Mon 9/910:45 pmOAK - KEF
2 stops24h 35mDelta
Mon 9/1611:25 amKEF - OAK
2 stops31h 52mDelta
Deal found 4/22$862
Thu 7/115:35 amOAK - KEF
2 stops17h 45mDelta
Tue 7/168:50 amKEF - OAK
2 stops22h 04mDelta
Deal found 4/22$881
Sat 6/14:50 pmOAK - KEF
2 stops30h 30mDelta
Tue 8/68:50 amKEF - OAK
2 stops22h 04mDelta
Deal found 4/22$926

Cheap Oakland to Keflavik Intl flights in April & May 2024

Find cheap flight options from Oakland to Keflavik Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 23, 2024.
Listed are some of the best fares we've found on flights departing from Oakland to Reykjavik in 2024. More deals are always being added, so be sure to check back regularly.
Sat 4/275:50 amOAK - KEF
2 stops20h 40mDelta
Sat 5/411:25 amKEF - OAK
2 stops18h 21mDelta
Deal found 4/22$836
Tue 5/285:50 amOAK - KEF
2 stops18h 10mDelta
Wed 7/318:50 amKEF - OAK
2 stops19h 55mDelta
Deal found 4/22$926
Fri 5/3111:54 amOAK - KEF
2 stops34h 01mMultiple Airlines
Sat 8/39:35 amKEF - OAK
2 stops22h 02mMultiple Airlines
Deal found 4/22$959
Thu 5/305:50 amOAK - KEF
2 stops17h 30mDelta
Tue 8/68:50 amKEF - OAK
2 stops19h 45mDelta
Deal found 4/22$976
Fri 5/311:20 pmOAK - KEF
2 stops37h 10mKLM
Fri 8/211:25 amKEF - OAK
2 stops19h 29mKLM
Deal found 4/22$989
Fri 5/3111:54 amOAK - KEF
3 stops34h 01mMultiple Airlines
Sat 8/39:35 amKEF - OAK
2 stops22h 02mMultiple Airlines
Deal found 4/22$1,003
Sat 4/278:08 pmOAK - KEF
2 stops25h 47mMultiple Airlines
Sat 5/43:50 pmKEF - OAK
3 stops39h 01mMultiple Airlines
Deal found 4/22$1,023
Wed 5/222:40 pmOAK - KEF
1 stop15h 45mIcelandair
Wed 5/2910:30 amKEF - OAK
1 stop20h 29mIcelandair
Deal found 4/22$1,025
Thu 5/305:50 amOAK - KEF
2 stops18h 10mDelta
Mon 8/58:50 amKEF - OAK
2 stops22h 04mDelta
Deal found 4/22$1,026

Oakland to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between Oakland and Keflavik Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 23, 2024.
Listed are some of the best fares we've found on flights departing from Oakland to Reykjavik in 2024. More deals are always being added, so be sure to check back regularly.
Tue 7/94:46 pmOAK - KEF
3 stops28h 59mMultiple Airlines
Thu 7/189:35 amKEF - OAK
2 stops32h 04mMultiple Airlines
Deal found 4/22$742
Fri 8/2310:45 pmOAK - KEF
2 stops27h 45mDelta
Sun 9/18:50 amKEF - OAK
2 stops19h 45mDelta
Deal found 4/23$745
Tue 7/94:46 pmOAK - KEF
3 stops28h 59mMultiple Airlines
Thu 7/189:35 amKEF - OAK
3 stops28h 02mMultiple Airlines
Deal found 4/22$766
Tue 7/94:46 pmOAK - KEF
2 stops29h 09mMultiple Airlines
Thu 7/189:35 amKEF - OAK
2 stops32h 04mMultiple Airlines
Deal found 4/22$770
Sun 7/145:35 amOAK - KEF
2 stops17h 45mDelta
Wed 7/3111:25 amKEF - OAK
2 stops19h 29mDelta
Deal found 4/23$786
Mon 10/1410:45 pmOAK - KEF
2 stops27h 45mDelta
Tue 10/228:50 amKEF - OAK
2 stops22h 05mDelta
Deal found 4/22$796
Sun 7/75:55 amOAK - KEF
2 stops41h 25mDelta
Fri 7/199:30 amKEF - OAK
2 stops21h 24mDelta
Deal found 4/22$798
Thu 8/156:00 amOAK - KEF
2 stops17h 20mDelta
Sun 8/258:50 amKEF - OAK
2 stops22h 04mDelta
Deal found 4/22$806
Wed 7/1010:55 pmOAK - KEF
2 stops24h 25mDelta
Thu 7/189:30 amKEF - OAK
2 stops21h 24mDelta
Deal found 4/22$836

Oakland to Keflavik Intl flights leaving soon

Find last-minute flight options from Oakland to Keflavik Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 23, 2024.
Book one of these great deals on flights from Oakland to Reykjavik. Tip: verify your flight details before completing your reservation.
Mon 4/2911:05 amOAK - KEF
1 stop12h 10mIcelandair
Thu 5/24:50 pmKEF - OAK
1 stop14h 08mIcelandair
Deal found 4/23$1,508
Mon 4/2911:05 amOAK - KEF
1 stop12h 10mIcelandair
Mon 5/64:50 pmKEF - OAK
1 stop14h 08mIcelandair
Deal found 4/22$1,926
Fri 5/311:05 amOAK - KEF
1 stop12h 10mIcelandair
Fri 5/104:50 pmKEF - OAK
1 stop14h 08mIcelandair
Deal found 4/22$1,991
Tue 4/3011:05 amOAK - KEF
1 stop12h 10mIcelandair
Thu 5/94:50 pmKEF - OAK
1 stop14h 08mIcelandair
Deal found 4/23$2,042

One-way flights to Keflavik Intl from Oakland

Search for one-way flight options from Oakland to Keflavik Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 23, 2024.
If you're seeking multiple options on one-way flights from Oakland to Reykjavik, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Oakland to Reykjavik should utilize the search form at the the top of the page.
Sun 6/211:59 pmOAK - KEF
2 stops21h 51mMultiple Airlines
Deal found 4/22$334
Mon 6/311:54 amOAK - KEF
3 stops33h 51mMultiple Airlines
Deal found 4/22$374
Mon 6/39:59 pmOAK - KEF
2 stops23h 46mMultiple Airlines
Deal found 4/22$389
Sun 6/28:41 pmOAK - KEF
3 stops25h 09mMultiple Airlines
Deal found 4/22$438
Fri 5/3111:54 amOAK - KEF
3 stops33h 51mMultiple Airlines
Deal found 4/22$461
Fri 5/3111:54 amOAK - KEF
2 stops34h 01mMultiple Airlines
Deal found 4/22$464
Mon 6/36:28 pmOAK - KEF
1 stop11h 57mIcelandair
Deal found 4/22$564
Tue 7/29:29 pmOAK - KEF
3 stops24h 21mMultiple Airlines
Deal found 4/22$569
Fri 5/312:40 pmOAK - KEF
1 stop11h 35mIcelandair
Deal found 4/22$602

Find flights from Oakland to Keflavik Intl within your budget

Customize your flight search to find flights from Oakland to Keflavik Intl 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 3,073,952 searches. Data last updated April 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$742 - $1,468

Route

Depart

Return

Price

OaklandReykjavik Keflavik Intl

OAK - KEF

OAKKEF

Oakland

Tue 7/9

3 stops28h 59m

Reykjavik Keflavik Intl

Thu 7/18

2 stops32h 04m

$742

OaklandReykjavik Keflavik Intl

OAK - KEF

OAKKEF

Oakland

Fri 8/23

2 stops27h 45m

Reykjavik Keflavik Intl

Sun 9/1

2 stops19h 45m

$745

OaklandReykjavik Keflavik Intl

OAK - KEF

OAKKEF

Oakland

Tue 7/9

3 stops28h 59m

Reykjavik Keflavik Intl

Thu 7/18

3 stops28h 02m

$766

OaklandReykjavik Keflavik Intl

OAK - KEF

OAKKEF

Oakland

Tue 7/9

2 stops29h 09m

Reykjavik Keflavik Intl

Thu 7/18

2 stops32h 04m

$770

OaklandReykjavik Keflavik Intl

OAK - KEF

OAKKEF

Oakland

Mon 10/14

2 stops27h 45m

Reykjavik Keflavik Intl

Tue 10/22

2 stops22h 05m

$796

OaklandReykjavik Keflavik Intl

OAK - KEF

OAKKEF

Oakland

Tue 9/24

1 stop11h 14m

Reykjavik Keflavik Intl

Thu 10/3

1 stop13h 48m

$895

OaklandReykjavik Keflavik Intl

OAK - KEF

OAKKEF

Oakland

Fri 5/31

2 stops37h 10m

Reykjavik Keflavik Intl

Fri 8/2

2 stops19h 29m

$989

OaklandReykjavik Keflavik Intl

OAK - KEF

OAKKEF

Oakland

Mon 9/9

2 stops40h 38m

Reykjavik Keflavik Intl

Mon 9/16

2 stops44h 02m

$1,362

OaklandReykjavik Keflavik Intl

OAK - KEF

OAKKEF

Oakland

Sun 9/8

2 stops31h 03m

Reykjavik Keflavik Intl

Fri 9/20

2 stops30h 27m

$1,468

Flights are sorted by cheapest first

Deals found on 4/22

When is the cheapest time to fly from Oakland, California to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Oakland to Keflavik Intl. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Oakland, California to Reykjavik Keflavik Intl Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated April 23, 2024.
Peruse reviews from past customers who have flown with KLM, Delta and Icelandair from Oakland to Reykjavik to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,028 reviews

Food

7.5

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

8.1
Very good
11,028 reviews
8.1
Very good
11,028 reviews

Food

7.5

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.9
Good
1,632 reviews
8.1
Very good
11,028 reviews

Food

7.5

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.6
Good
1,813 reviews
8.1
Very good
11,028 reviews

Food

7.5

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.2
Good
1,351 reviews
8.1
Very good
11,028 reviews

Food

7.5

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

6.8
Okay
6,927 reviews
8.1
Very good
11,028 reviews

Food

7.5

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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

    Oakland (OAK) is the airport you will fly out of if you book a flight from Oakland to Reykjavik Keflavik Intl. You should not have trouble finding flights to Reykjavik Keflavik Intl from Oakland; the airport handles an average of 0 outbound flights to Reykjavik Keflavik Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Oakland airport to Reykjavik Keflavik Intl. It is only a 7.0 mi journey to Oakland (OAK) from Oakland’s city center.

  • Can I find flights from Oakland, California to Reykjavik Keflavik Intl Airport for under $800 on Cheapflights?

    Yes, there are multiple flights from Oakland, California to Reykjavik Keflavik Intl Airport for under $800. The cheapest flight booked recently is on Multiple Airlines for just $742, but on average you can expect to pay $865.

  • Are there last-minute flights available from Oakland, California to Reykjavik Keflavik Intl Airport for under $1,600?

    There are currently 4+ open flights from Oakland, California to Reykjavik Keflavik Intl Airport within the next 7 days for less than $1,600.

  • What are the cheapest airlines to fly from Oakland, California to Reykjavik Keflavik Intl Airport one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $564. Delta flights start at $660 while deals on KLM start at $784 one-way.

  • What does OAK to KEF mean?

    OAK and KEF are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. OAK to KEF refers to a flight route from Oakland Airport to Reykjavik Keflavik Intl Airport.

  • Can I find deals for flights from Oakland to Keflavik Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Oakland to Keflavik Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Oakland to Keflavik Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Oakland to Keflavik Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Oakland to Keflavik Intl?

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

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

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

  • Can I find deals for flights from Oakland to Keflavik Intl that allow pets onboard?

    Many airlines flying from Oakland to Keflavik Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Oakland to Keflavik Intl?

    Yes, you can often find last-minute deals on Oakland to Keflavik Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Oakland, California to Reykjavik Keflavik Intl Airport flight deals updated?

    The Oakland, California to Reykjavik Keflavik Intl Airport flight deals you see on this page were last updated on 4/23.

See more FAQs

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Top airline flying from Oakland to Keflavik Intl

Discover the top airline that operate flights from Oakland to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,073,952 searches. Data last updated April 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$954Average$1,056FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

Search flights from Oakland to Keflavik Intl by cabin class

Find flights from Oakland to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Oakland to Keflavik Intl?

When you search for this flight from Oakland to Keflavik Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Oakland to Keflavik Intl?

Cheapflights simply makes it quick and affordable to book flights from Oakland to Keflavik Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Oakland to Keflavik Intl with no change fees?

Certainly. Search results for flights to Keflavik Intl from Oakland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Oakland to Keflavik Intl become cheaper?

Of course! You can now track prices for flights from Oakland to Keflavik Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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