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Keflavik Intl

$208+ Cheap flights from Wisconsin to Keflavik Intl (KEF)

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — KEF
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Wisconsin to Keflavik Intl

Keep the following information in mind while searching for Wisconsin to Keflavik Intl flight deals. Data was last updated June 16, 2025.

Round-trip from

$490
(Delta)

One-way from

$208
(Mytrip)
From Wisconsin to Reykjavik Keflavik Intl
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One-way flight from Wisconsin to Reykjavik Keflavik Intl
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Find flight deals from Wisconsin to Keflavik Intl

Cheapest flights from Wisconsin to Keflavik Intl
Explore the most affordable flight options available from Wisconsin to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Delta deal was found by Cheapflights users on 6/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/107:59 pmMSP - KEF
Nonstop6h 01mDelta
Wed 7/239:30 amKEF - MSP
Nonstop6h 34mDelta
Deal found 6/13$490
This FlightHub deal was found by Cheapflights users on 6/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/277:30 pmMSP - KEF
Nonstop6h 05mIcelandair
Mon 8/114:45 pmKEF - MSP
Nonstop6h 35mIcelandair
Deal found 6/16$494
This KLM deal was found by Cheapflights users on 6/16. 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.
Tue 7/1512:45 pmMSP - KEF
1 stop15h 45mMultiple Airlines
Tue 7/229:30 amKEF - MSP
Nonstop6h 34mMultiple Airlines
Deal found 6/16$495
This Mytrip deal was found by Cheapflights users on 6/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2910:15 pmORD - KEF
Nonstop6h 05mIcelandair
Tue 8/57:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Deal found 6/14$572
This Mytrip deal was found by Cheapflights users on 6/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/145:05 amORD - KEF
3 stops42h 40mMultiple Airlines
Tue 7/229:35 amKEF - ORD
2 stops28h 34mMultiple Airlines
Deal found 6/14$574
This Ticket deal was found by Cheapflights users on 6/14. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/76:20 pmORD - KEF
1 stop8h 55mAir Canada
Mon 7/149:50 amKEF - ORD
1 stop10h 14mAir Canada
Deal found 6/14$576
This Scandinavian Airlines deal was found by Cheapflights users on 6/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:15 pmORD - KEF
2 stops58h 15mScandinavian Airlines
Tue 10/2811:30 amKEF - ORD
1 stop35h 15mScandinavian Airlines
Deal found 6/16$577
This Orbitz deal was found by Cheapflights users on 6/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:41 amORD - KEF
2 stops17h 59mBritish Airways
Mon 10/610:45 amKEF - ORD
2 stops34h 22mBritish Airways
Deal found 6/15$578
This Air Canada deal was found by Cheapflights users on 6/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/114:00 pmMSN - KEF
2 stops35h 10mAir Canada
Fri 8/229:30 amKEF - MSN
2 stops31h 14mAir Canada
Deal found 6/14$583
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/145:30 pmORD - KEF
1 stop33h 45mWestJet
Tue 7/229:35 amKEF - ORD
1 stop12h 09mWestJet
Deal found 6/14$584
This Air France deal was found by Cheapflights users on 6/14. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:57 pmMSP - KEF
Nonstop6h 03mAir France
Sun 9/79:30 amKEF - MSP
Nonstop6h 45mAir France
Deal found 6/14$586
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/106:35 amMSN - KEF
2 stops20h 40mUnited Airlines
Tue 8/269:50 amKEF - MSN
2 stops30h 54mUnited Airlines
Deal found 6/14$591

Cheapflights Fare Finder

Customize your flight search to find flights from Wisconsin 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 2,558,603 searches. Data last updated June 16, 2025.
Use the filters below to find and compare flights from Wisconsin to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Wisconsin

Fly to

Keflavik Intl

Route

Depart

Return

Price

MinneapolisReykjavik

MSP - KEF

MSPKEF

Minneapolis St Paul

Thu 7/10

7:59 pm-7:00 am

Nonstop6h 01m

Reykjavik Keflavik Intl

Tue 7/22

9:30 am-11:04 am

Nonstop6h 34m

$490

MinneapolisReykjavik

MSP - KEF

MSPKEF

Minneapolis St Paul

Sun 7/27

7:30 pm-6:35 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Mon 8/11

4:45 pm-6:20 pm

Nonstop6h 35m

$494

MinneapolisReykjavik

MSP - KEF

MSPKEF

Minneapolis St Paul

Tue 7/15

12:45 pm-9:30 am

1 stop15h 45m

Reykjavik Keflavik Intl

Tue 7/22

9:30 am-11:04 am

Nonstop6h 34m

$495

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Tue 7/29

10:15 pm-9:20 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Tue 8/5

7:35 pm-9:15 pm

Nonstop6h 40m

$572

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Mon 7/14

5:05 am-4:45 am

3 stops42h 40m

Reykjavik Keflavik Intl

Tue 7/22

9:35 am-9:09 am

2 stops28h 34m

$574

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Mon 7/7

6:20 pm-8:15 am

1 stop8h 55m

Reykjavik Keflavik Intl

Mon 7/14

9:50 am-3:04 pm

1 stop10h 14m

$576

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Thu 10/23

7:15 pm-10:30 am

2 stops58h 15m

Reykjavik Keflavik Intl

Tue 10/28

11:30 am-5:45 pm

1 stop35h 15m

$577

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Thu 10/2

10:41 am-9:40 am

2 stops17h 59m

Reykjavik Keflavik Intl

Mon 10/6

10:45 am-4:07 pm

2 stops34h 22m

$578

MadisonReykjavik

MSN - KEF

MSNKEF

Madison Truax Field

Mon 8/11

4:00 pm-8:10 am

2 stops35h 10m

Reykjavik Keflavik Intl

Fri 8/22

9:30 am-11:44 am

2 stops31h 14m

$583

ChicagoReykjavik

ORD - KEF

ORDKEF

Chicago O'Hare Intl

Mon 7/14

5:30 pm-8:15 am

1 stop33h 45m

Reykjavik Keflavik Intl

Tue 7/22

9:35 am-4:44 pm

1 stop12h 09m

$584

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 54 results
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Best time to book a flight from Wisconsin to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Wisconsin 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 Wisconsin to Reykjavik Keflavik Intl Airport

What is the cheapest time of day to fly from WI to KEF?

Find hourly flight availability from Wisconsin to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

When flying from Wisconsin to Reykjavik Keflavik Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 June 16, 2025.
Read through reviews of airlines operating flights from Wisconsin to Reykjavik, such as Delta, Alaska Airlines and KLM. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Alaska Airlines
8.0
Very good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,361 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,291 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,466 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Wisconsin 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 are the cheapest airlines to fly from Wisconsin to Reykjavik Keflavik Intl Airport one-way?

    The cheapest airlines for a one-way flight from Wisconsin to Reykjavik Keflavik Intl Airport are WestJet ($289), Icelandair ($382), and Air Canada ($409).

  • What are the most popular routes from Wisconsin to Reykjavik Keflavik Intl Airport?

    When deciding which route to take from Wisconsin to Reykjavik Keflavik Intl Airport consider Chicago O'Hare Intl - Reykjavik Keflavik Intl, Minneapolis St Paul - Reykjavik Keflavik Intl or Milwaukee-Mitchell - Reykjavik Keflavik Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wisconsin 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.

  • What is the cheapest month to book a flight from Wisconsin to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Wisconsin to Reykjavik Keflavik Intl Airport (average of $328). Flying from Wisconsin to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $659). 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.

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Top 2 airlines flying from Wisconsin to Keflavik Intl

Discover the top 2 airlines that operate flights from Wisconsin 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 2,558,603 searches. Data last updated June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$611Average$907FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$757Average$815FlexibilityNo cancel feeOn-time69%

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