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Cheap flights from Madison to Reykjavik from $661

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Madison to Reykjavik departing on 8/14. 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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0 bags

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Find the cheapest flights from Madison to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:30 pm - 8:30 am
MSN
-
KEF
31h 00m
1 stop
United Airlines Logo
10:00 am - 9:44 am
KEF
-
MSN
28h 44m
3 stops
$661United Airlines
Fri, Aug 14 - Sat, Aug 22
United Airlines Logo
8:30 pm - 8:30 am
MSN
-
KEF
31h 00m
1 stop
United Airlines Logo
10:00 am - 2:53 pm
KEF
-
MSN
33h 53m
2 stops
$665United Airlines
Fri, Aug 14 - Sat, Aug 22
Air Europa Logo
11:08 am - 9:30 am
MSN
-
KEF
17h 22m
2 stops
Air Europa Logo
11:25 am - 9:15 pm
KEF
-
MSN
14h 50m
2 stops
$729Air Europa
Sat, Apr 25 - Sat, May 2
United Airlines Logo
6:30 am - 7:55 am
MSN
-
KEF
20h 25m
2 stops
United Airlines Logo
10:00 am - 9:44 am
KEF
-
MSN
28h 44m
3 stops
$752United Airlines
Fri, Aug 14 - Sat, Aug 22
United Airlines Logo
5:34 pm - 8:30 am
MSN
-
KEF
9h 56m
1 stop
United Airlines Logo
12:00 pm - 5:10 pm
KEF
-
MSN
10h 10m
1 stop
$885United Airlines
Sat, May 16 - Mon, May 25
British Airways Logo
5:37 pm - 9:55 am
MSN
-
KEF
35h 18m
2 stops
British Airways Logo
10:20 am - 5:06 pm
KEF
-
MSN
35h 46m
2 stops
$1,067British Airways
Sun, Apr 19 - Sat, Apr 25
Air Europa Logo
6:15 am - 7:40 am
MSN
-
KEF
20h 25m
1 stop
Air Europa Logo
9:30 am - 9:57 pm
KEF
-
MSN
17h 27m
1 stop
$1,181Air Europa
Fri, Aug 14 - Sat, Aug 22
Scandinavian Airlines Logo
11:19 am - 9:40 am
MSN
-
KEF
41h 21m
2 stops
Scandinavian Airlines Logo
10:30 am - 10:27 pm
KEF
-
MSN
40h 57m
2 stops
$1,330Scandinavian Airlines
Thu, Apr 23 - Mon, Apr 27
Scandinavian Airlines Logo
11:19 am - 4:15 pm
MSN
-
KEF
23h 56m
2 stops
Scandinavian Airlines Logo
10:30 am - 10:27 pm
KEF
-
MSN
40h 57m
2 stops
$1,331Scandinavian Airlines
Thu, Apr 23 - Mon, Apr 27
British Airways Logo
8:24 pm - 10:45 am
MSN
-
KEF
57h 21m
2 stops
British Airways Logo
10:40 am - 8:49 pm
KEF
-
MSN
39h 09m
2 stops
$1,568British Airways
Mon, Mar 23 - Mon, Mar 30

British Airways flights from Madison to Reykjavik Keflavik Intl Airport

Our best British Airways deals on Madison to Reykjavik Keflavik Intl Airport flight tickets
British Airways
Apr 19
MSN5:37 pmMadison Truax Field
35h 18m
2 stops
KEF9:55 amReykjavik Keflavik Intl
Apr 25
KEF10:20 amReykjavik Keflavik Intl
35h 46m
2 stops
MSN5:06 pmMadison Truax Field
$1,067
British Airways
Mar 23
MSN8:24 pmMadison Truax Field
57h 21m
2 stops
KEF10:45 amReykjavik Keflavik Intl
Mar 30
KEF10:40 amReykjavik Keflavik Intl
39h 09m
2 stops
MSN8:49 pmMadison Truax Field
$1,568
British Airways
Mar 27
MSN3:03 pmMadison Truax Field
37h 27m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Mar 31
KEF10:50 amReykjavik Keflavik Intl
37h 46m
2 stops
MSN7:36 pmMadison Truax Field
$1,598

Scandinavian Airlines flights from Madison to Reykjavik Keflavik Intl Airport

Our best Scandinavian Airlines deals on Madison to Reykjavik Keflavik Intl Airport flight tickets
Scandinavian Airlines
Apr 23
MSN11:19 amMadison Truax Field
41h 21m
2 stops
KEF9:40 amReykjavik Keflavik Intl
Apr 27
KEF10:30 amReykjavik Keflavik Intl
40h 57m
2 stops
MSN10:27 pmMadison Truax Field
$1,330
Scandinavian Airlines
Apr 23
MSN11:19 amMadison Truax Field
23h 56m
2 stops
KEF4:15 pmReykjavik Keflavik Intl
Apr 27
KEF10:30 amReykjavik Keflavik Intl
40h 57m
2 stops
MSN10:27 pmMadison Truax Field
$1,331
Scandinavian Airlines
Aug 7
MSN11:11 amMadison Truax Field
24h 04m
2 stops
KEF4:15 pmReykjavik Keflavik Intl
Aug 14
KEF12:55 amReykjavik Keflavik Intl
26h 40m
3 stops
MSN10:35 pmMadison Truax Field
$3,642

momondo Fare Finder

 
Customize your flight search to find flights from Madison 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 March 2, 2026.
Use the filters below to find and compare flights from Madison to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MadisonReykjavik

MSN - KEF

MSNKEF

Madison Truax Field

Fri 8/14

8:30 pm-8:30 am

1 stop31h 00m

Reykjavik Keflavik Intl

Sat 8/22

10:00 am-9:44 am

3 stops28h 44m

$661

MadisonReykjavik

MSN - KEF

MSNKEF

Madison Truax Field

Fri 8/14

8:30 pm-8:30 am

1 stop31h 00m

Reykjavik Keflavik Intl

Sat 8/22

10:00 am-2:53 pm

2 stops33h 53m

$665

MadisonReykjavik

MSN - KEF

MSNKEF

Madison Truax Field

Sat 4/25

11:08 am-9:30 am

2 stops17h 22m

Reykjavik Keflavik Intl

Sat 5/2

11:25 am-9:15 pm

2 stops14h 50m

$729

MadisonReykjavik

MSN - KEF

MSNKEF

Madison Truax Field

Fri 8/14

6:30 am-7:55 am

2 stops20h 25m

Reykjavik Keflavik Intl

Sat 8/22

10:00 am-9:44 am

3 stops28h 44m

$752

MadisonReykjavik

MSN - KEF

MSNKEF

Madison Truax Field

Sat 5/16

5:34 pm-8:30 am

1 stop9h 56m

Reykjavik Keflavik Intl

Mon 5/25

12:00 pm-5:10 pm

1 stop10h 10m

$885

MadisonReykjavik

MSN - KEF

MSNKEF

Madison Truax Field

Sun 4/19

5:37 pm-9:55 am

2 stops35h 18m

Reykjavik Keflavik Intl

Sat 4/25

10:20 am-5:06 pm

2 stops35h 46m

$1,067

MadisonReykjavik

MSN - KEF

MSNKEF

Madison Truax Field

Fri 8/14

6:15 am-7:40 am

1 stop20h 25m

Reykjavik Keflavik Intl

Sat 8/22

9:30 am-9:57 pm

1 stop17h 27m

$1,181

MadisonReykjavik

MSN - KEF

MSNKEF

Madison Truax Field

Thu 4/23

11:19 am-9:40 am

2 stops41h 21m

Reykjavik Keflavik Intl

Mon 4/27

10:30 am-10:27 pm

2 stops40h 57m

$1,330

MadisonReykjavik

MSN - KEF

MSNKEF

Madison Truax Field

Thu 4/23

11:19 am-4:15 pm

2 stops23h 56m

Reykjavik Keflavik Intl

Mon 4/27

10:30 am-10:27 pm

2 stops40h 57m

$1,331

MadisonReykjavik

MSN - KEF

MSNKEF

Madison Truax Field

Mon 3/23

8:24 pm-10:45 am

2 stops57h 21m

Reykjavik Keflavik Intl

Mon 3/30

10:40 am-8:49 pm

2 stops39h 09m

$1,568

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Madison to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Madison 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 Madison to Reykjavik Keflavik Intl Airport (MSN to KEF) flight deals and tips

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

Fastest flight time

13h 05m

Direct flights

None
The fastest flight from Madison to Reykjavik Keflavik Intl Airport takes 13h 05m
There are no direct flights from Madison to Reykjavik Keflavik Intl Airport. There are no popular flight routes from Madison to Reykjavik Keflavik Intl Airport.
Search flight deals

  • How far is Madison Truax Field to Reykjavik Keflavik Intl by plane?

    A flight from Madison Truax Field to Reykjavik Keflavik Intl will travel around 2918.6 mi. A reasonable flight in good conditions will take 13h 05m.

  • When did momondo last update prices for flights from Madison Truax Field Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from Madison Truax Field Airport to Reykjavik Keflavik Intl Airport were last updated today.

  • How old do you have to be to fly from Madison Truax Field 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 Madison Truax Field 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.

  • How do I get Price Alerts for flights from Madison to Reykjavik Keflavik Intl Airport?

    Price Alerts will notify you by email when the price for flights to Reykjavik Keflavik Intl Airport from Madison decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Madison to Reykjavik Keflavik Intl Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Reykjavik?

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

Why use momondo?

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

It is quick and easy to find Madison to Reykjavik flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Reykjavik that suits you.

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

Yes. momondo enables you to select and highlight flights to Reykjavik from Madison with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Madison to Reykjavik.

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

Yes. momondo can track prices for Madison to Reykjavik flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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