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Cheap flights from Milwaukee to Reykjavik from $748

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Reykjavik departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Milwaukee to Reykjavik

Cheap round-trip flights

Logo
4:55 pm - 6:20 amMKE-KEF
8h 25m1 stop
Logo
8:45 am - 9:47 pmKEF-MKE
18h 02m1 stop
$748
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Tue, Sep 30 - Tue, Oct 7
Logo
4:55 pm - 6:20 amMKE-KEF
8h 25m1 stop
Logo
11:25 am - 9:47 pmKEF-MKE
15h 22m2 stops
$753
Find Deal
Tue, Sep 30 - Tue, Oct 7
Air Canada Logo
12:05 pm - 8:15 amMKE-KEF
39h 10m2 stops
Air Canada Logo
9:30 am - 5:06 pmKEF-MKE
36h 36m2 stops
$802Air Canada
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Tue, Sep 16 - Fri, Oct 3
United Airlines Logo
12:05 pm - 8:30 amMKE-KEF
15h 25m1 stop
United Airlines Logo
9:30 am - 9:56 pmKEF-MKE
41h 26m2 stops
$806United Airlines
Find Deal
Tue, Sep 16 - Fri, Oct 3
Scandinavian Airlines Logo
7:00 am - 11:20 pmMKE-KEF
34h 20m2 stops
Scandinavian Airlines Logo
3:40 pm - 9:55 pmKEF-MKE
36h 15m2 stops
$812Scandinavian Airlines
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Thu, Feb 5 - Mon, Feb 9
KLM Logo
1:05 pm - 6:20 amMKE-KEF
12h 15m1 stop
KLM Logo
11:25 am - 8:10 pmKEF-MKE
13h 45m1 stop
$839KLM
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Mon, Sep 22 - Wed, Oct 1
KLM Logo
1:10 pm - 6:20 amMKE-KEF
12h 10m1 stop
KLM Logo
8:45 am - 5:52 pmKEF-MKE
14h 07m1 stop
$852KLM
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Sun, Sep 21 - Tue, Sep 30
Scandinavian Airlines Logo
7:00 am - 11:20 pmMKE-KEF
34h 20m2 stops
Scandinavian Airlines Logo
11:30 am - 9:55 pmKEF-MKE
40h 25m2 stops
$876Scandinavian Airlines
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Thu, Feb 12 - Mon, Feb 16
Air Canada Logo
10:50 am - 8:15 amMKE-KEF
16h 25m3 stops
Air Canada Logo
9:30 am - 8:46 pmKEF-MKE
16h 16m3 stops
$1,049Air Canada
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Mon, Sep 22 - Wed, Oct 1
United Airlines Logo
5:00 am - 8:30 amMKE-KEF
22h 30m1 stop
United Airlines Logo
9:30 am - 10:13 amKEF-MKE
53h 43m2 stops
$1,105United Airlines
Find Deal
Sun, Sep 7 - Sun, Sep 21

United Airlines flights from Milwaukee to Reykjavik Keflavik Intl Airport

Our best United Airlines deals on Milwaukee to Reykjavik Keflavik Intl Airport flight tickets
United Airlines
Sep 16
MKE12:05 pmMilwaukee-Mitchell
15h 25m
1 stop
KEF8:30 amReykjavik Keflavik Intl
Oct 3
KEF9:30 amReykjavik Keflavik Intl
41h 26m
2 stops
MKE9:56 pmMilwaukee-Mitchell
$806
Find similar
United Airlines
Sep 7
MKE5:00 amMilwaukee-Mitchell
22h 30m
1 stop
KEF8:30 amReykjavik Keflavik Intl
Sep 21
KEF9:30 amReykjavik Keflavik Intl
53h 43m
2 stops
MKE10:13 amMilwaukee-Mitchell
$1,105
Find similar
United Airlines
Aug 27
MKE10:50 amMilwaukee-Mitchell
16h 20m
2 stops
KEF8:10 amReykjavik Keflavik Intl
Sep 5
KEF9:30 amReykjavik Keflavik Intl
34h 39m
2 stops
MKE3:09 pmMilwaukee-Mitchell
$1,145
Find similar

Air Canada flights from Milwaukee to Reykjavik Keflavik Intl Airport

Our best Air Canada deals on Milwaukee to Reykjavik Keflavik Intl Airport flight tickets
Air Canada
Sep 16
MKE12:05 pmMilwaukee-Mitchell
39h 10m
2 stops
KEF8:15 amReykjavik Keflavik Intl
Oct 3
KEF9:30 amReykjavik Keflavik Intl
36h 36m
2 stops
MKE5:06 pmMilwaukee-Mitchell
$802
Find similar
Air Canada
Sep 22
MKE10:50 amMilwaukee-Mitchell
16h 25m
3 stops
KEF8:15 amReykjavik Keflavik Intl
Oct 1
KEF9:30 amReykjavik Keflavik Intl
16h 16m
3 stops
MKE8:46 pmMilwaukee-Mitchell
$1,049
Find similar
Air Canada
Sep 7
MKE12:05 pmMilwaukee-Mitchell
15h 10m
2 stops
KEF8:15 amReykjavik Keflavik Intl
Sep 21
KEF9:30 amReykjavik Keflavik Intl
41h 26m
2 stops
MKE9:56 pmMilwaukee-Mitchell
$1,108
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to Reykjavik Keflavik Intl Airport 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, momondo users made 832,500 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Milwaukee to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeReykjavik

MKE - KEF

MKEKEF

Milwaukee-Mitchell

Tue 9/30

4:55 pm-6:20 am

1 stop8h 25m

Reykjavik Keflavik Intl

Tue 10/7

8:45 am-9:47 pm

1 stop18h 02m

$748

MilwaukeeReykjavik

MKE - KEF

MKEKEF

Milwaukee-Mitchell

Tue 9/30

4:55 pm-6:20 am

1 stop8h 25m

Reykjavik Keflavik Intl

Tue 10/7

11:25 am-9:47 pm

2 stops15h 22m

$753

MilwaukeeReykjavik

MKE - KEF

MKEKEF

Milwaukee-Mitchell

Tue 9/16

12:05 pm-8:15 am

2 stops39h 10m

Reykjavik Keflavik Intl

Fri 10/3

9:30 am-5:06 pm

2 stops36h 36m

$802

MilwaukeeReykjavik

MKE - KEF

MKEKEF

Milwaukee-Mitchell

Tue 9/16

12:05 pm-8:30 am

1 stop15h 25m

Reykjavik Keflavik Intl

Fri 10/3

9:30 am-9:56 pm

2 stops41h 26m

$806

MilwaukeeReykjavik

MKE - KEF

MKEKEF

Milwaukee-Mitchell

Thu 2/5

7:00 am-11:20 pm

2 stops34h 20m

Reykjavik Keflavik Intl

Mon 2/9

3:40 pm-9:55 pm

2 stops36h 15m

$812

MilwaukeeReykjavik

MKE - KEF

MKEKEF

Milwaukee-Mitchell

Mon 9/22

1:05 pm-6:20 am

1 stop12h 15m

Reykjavik Keflavik Intl

Wed 10/1

11:25 am-8:10 pm

1 stop13h 45m

$839

MilwaukeeReykjavik

MKE - KEF

MKEKEF

Milwaukee-Mitchell

Sun 9/21

1:10 pm-6:20 am

1 stop12h 10m

Reykjavik Keflavik Intl

Tue 9/30

8:45 am-5:52 pm

1 stop14h 07m

$852

MilwaukeeReykjavik

MKE - KEF

MKEKEF

Milwaukee-Mitchell

Thu 2/12

7:00 am-11:20 pm

2 stops34h 20m

Reykjavik Keflavik Intl

Mon 2/16

11:30 am-9:55 pm

2 stops40h 25m

$876

MilwaukeeReykjavik

MKE - KEF

MKEKEF

Milwaukee-Mitchell

Mon 9/22

10:50 am-8:15 am

3 stops16h 25m

Reykjavik Keflavik Intl

Wed 10/1

9:30 am-8:46 pm

3 stops16h 16m

$1,049

MilwaukeeReykjavik

MKE - KEF

MKEKEF

Milwaukee-Mitchell

Sun 9/7

5:00 am-8:30 am

1 stop22h 30m

Reykjavik Keflavik Intl

Sun 9/21

9:30 am-10:13 am

2 stops53h 43m

$1,105

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Reykjavik from

How to get the cheapest flight ticket from Milwaukee to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest day to depart from Milwaukee to Reykjavik Keflavik Intl Airport is on a Sunday when prices can be found for as low as $717. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Saturday, with ticket prices averaging around $928.

What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest time of day to fly to Reykjavik Keflavik Intl Airport is at noon when flights can be purchased for as low as $830. Flights in the afternoon are often more expensive with an average ticket price of $848.

Can stopping save me money on Milwaukee to Reykjavik Keflavik Intl Airport flights?

You could potentially save up to 32% on your flight if you consider stops on a Milwaukee to Reykjavik Keflavik Intl Airport flight.

When to book flights from Milwaukee to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Milwaukee to Reykjavik Keflavik Intl Airport (MKE to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Reykjavik Keflavik Intl Airport

Best Price Found

$748

Fastest flight time

8h 25m

Direct flights

None
The best flight deal from Milwaukee to Reykjavik Keflavik Intl Airport found on momondo in the last 72 hours is $748
The fastest flight from Milwaukee to Reykjavik Keflavik Intl Airport takes 8h 25m
There are no direct flights from Milwaukee to Reykjavik Keflavik Intl Airport. Popular non-direct route for this connection is Milwaukee-Mitchell Airport - Reykjavik Keflavik Intl Airport.
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  • How far is Milwaukee-Mitchell to Reykjavik Keflavik Intl by plane?

    Milwaukee-Mitchell and Reykjavik Keflavik Intl are 2875.3 mi apart from one another. In terms of flight time, this usually takes a little over 8h 25m.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from Milwaukee-Mitchell Airport to Reykjavik Keflavik Intl Airport were last updated today.

  • How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Reykjavik Keflavik Intl Airport?

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Reykjavik Keflavik Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The required travel and health documents for your Reykjavik Keflavik Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Milwaukee to Reykjavik Keflavik Intl Airport?

Best airlines flying from Milwaukee to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from Milwaukee to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $611Free CancellationRating
7.8
1,385 reviews
Search KLM flights
United AirlinesPriceFrom $815Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Hveragerdi
Selfoss
Hella
Borgarnes
Kopavogur
Grindavik

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Reykjavik?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Reykjavik from Milwaukee.

Can I find flights from Milwaukee to Reykjavik with flexible booking policies on momondo?

Flights from Milwaukee to Reykjavik with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Milwaukee to Reykjavik?

Once you have performed a search for Milwaukee to Reykjavik flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Milwaukee to Reykjavik right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Milwaukee to Reykjavik flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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