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Cheap flights from Madison (MSN) to Keflavik Intl (KEF) from $651

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. 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.
MSN — KEF
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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Cheap flight deals from Madison to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Madison (MSN) to Keflavik Intl (KEF). 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 May 16, 2024.

Round-trip from

$338
From Madison Truax Field to Reykjavik Keflavik Intl
Search Deals

When is the cheapest time to fly from Madison to Reykjavik Keflavik Intl Airport (MSN - KEF)?

One of the essential ways to save on airfare from Madison to Reykjavik Keflavik Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 83% on airfare.

Cheap Delta flights from Madison to Keflavik Intl

Explore cheap flight options specifically provided by Delta for the route between Madison 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 2,637,452 searches. Data last updated May 16, 2024.
Peruse some of the lowest-priced Delta flights we've found from Madison to Reykjavik. Make sure to check back often as deals are often changing.
Sat 8/105:25 pmMSN - KEF
1 stop7h 55mDelta
Wed 8/218:50 amKEF - MSN
1 stop16h 54mDelta
Deal found 5/15$651
Sat 8/105:25 pmMSN - KEF
1 stop7h 55mDelta
Wed 8/2111:25 amKEF - MSN
2 stops16h 17mDelta
Deal found 5/15$656
Wed 8/2110:20 amMSN - KEF
1 stop15h 40mDelta
Sun 8/258:50 amKEF - MSN
1 stop12h 40mDelta
Deal found 5/15$751
Wed 8/2110:20 amMSN - KEF
1 stop15h 40mDelta
Sun 8/258:50 amKEF - MSN
2 stops18h 34mDelta
Deal found 5/14$756
Fri 9/65:55 amMSN - KEF
2 stops22h 35mDelta
Sun 9/158:50 amKEF - MSN
1 stop16h 54mDelta
Deal found 5/15$762
Fri 8/169:16 amMSN - KEF
1 stop16h 44mDelta
Mon 8/268:50 amKEF - MSN
1 stop12h 40mDelta
Deal found 5/16$882
Fri 8/169:16 amMSN - KEF
1 stop16h 44mDelta
Mon 8/268:50 amKEF - MSN
2 stops17h 24mDelta
Deal found 5/15$887
Thu 10/1010:55 amMSN - KEF
1 stop14h 25mDelta
Wed 10/168:50 amKEF - MSN
1 stop12h 43mDelta
Deal found 5/15$1,251
Thu 10/1010:55 amMSN - KEF
1 stop14h 25mDelta
Wed 10/168:50 amKEF - MSN
2 stops17h 25mDelta
Deal found 5/15$1,255

Cheap United Airlines flights from Madison to Keflavik Intl

Explore cheap flight options specifically provided by United Airlines for the route between Madison 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 2,637,452 searches. Data last updated May 16, 2024.
Browse through some of the cheapest United Airlines flights traveling from Madison to Reykjavik. Deals frequently update to provide users with more options.
Thu 9/56:30 amMSN - KEF
3 stops19h 30mUnited Airlines
Sat 9/2111:00 amKEF - MSN
2 stops16h 17mUnited Airlines
Deal found 5/15$706
Thu 9/126:30 amMSN - KEF
3 stops19h 30mUnited Airlines
Mon 9/1610:00 amKEF - MSN
2 stops30h 51mUnited Airlines
Deal found 5/15$789
Thu 9/126:30 amMSN - KEF
1 stop21h 00mUnited Airlines
Mon 9/1610:00 amKEF - MSN
2 stops30h 51mUnited Airlines
Deal found 5/15$790
Thu 9/56:30 amMSN - KEF
2 stops19h 30mUnited Airlines
Sat 9/2112:00 pmKEF - MSN
1 stop9h 48mUnited Airlines
Deal found 5/15$812
Wed 8/216:30 amMSN - KEF
3 stops19h 30mUnited Airlines
Sun 8/2510:00 amKEF - MSN
2 stops30h 51mUnited Airlines
Deal found 5/15$845
Wed 8/216:30 amMSN - KEF
3 stops19h 30mUnited Airlines
Sun 8/2511:00 amKEF - MSN
2 stops28h 14mUnited Airlines
Deal found 5/14$932
Sat 9/145:30 pmMSN - KEF
1 stop10h 00mUnited Airlines
Sat 9/2112:00 pmKEF - MSN
1 stop15h 17mUnited Airlines
Deal found 5/15$1,063
Thu 9/51:15 pmMSN - KEF
1 stop14h 15mUnited Airlines
Sat 9/2112:00 pmKEF - MSN
1 stop9h 48mUnited Airlines
Deal found 5/15$1,163
Fri 9/64:00 pmMSN - KEF
1 stop11h 30mUnited Airlines
Sun 9/1512:00 pmKEF - MSN
1 stop12h 13mUnited Airlines
Deal found 5/15$1,292

Cheap Madison to Keflavik Intl flights in May & June 2024

Find cheap flight options from Madison to Keflavik Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
These are some of the most attractive deals on flights from Madison to Reykjavik in 2024. Check back regularly for other flight deals.
Sat 6/1510:50 amMSN - KEF
3 stops16h 45mMultiple Airlines
Tue 6/189:45 amKEF - MSN
2 stops29h 20mMultiple Airlines
Deal found 5/16$1,671
Sat 6/158:35 amMSN - KEF
2 stops19h 00mAir Canada
Tue 6/189:45 amKEF - MSN
2 stops35h 53mAir Canada
Deal found 5/16$1,682
Sat 6/158:35 amMSN - KEF
1 stop18h 55mUnited Airlines
Tue 6/1812:00 pmKEF - MSN
1 stop14h 12mUnited Airlines
Deal found 5/16$1,683
Sat 6/1510:50 amMSN - KEF
2 stops15h 10mUnited Airlines
Tue 6/1812:00 pmKEF - MSN
1 stop14h 12mUnited Airlines
Deal found 5/16$1,688
Sat 6/154:00 pmMSN - KEF
2 stops26h 30mLufthansa
Mon 6/1712:25 amKEF - MSN
2 stops25h 20mLufthansa
Deal found 5/16$1,762

Madison to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between Madison and Keflavik Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
These are some of the most attractive deals on flights from Madison to Reykjavik in 2024. Check back regularly for other flight deals.
Sat 8/105:25 pmMSN - KEF
1 stop7h 55mDelta
Wed 8/218:50 amKEF - MSN
1 stop16h 54mDelta
Deal found 5/15$651
Sat 8/105:25 pmMSN - KEF
1 stop7h 55mDelta
Wed 8/2111:25 amKEF - MSN
2 stops16h 17mDelta
Deal found 5/15$656
Thu 9/56:30 amMSN - KEF
3 stops19h 30mUnited Airlines
Sat 9/2111:00 amKEF - MSN
2 stops16h 17mUnited Airlines
Deal found 5/15$706
Sat 8/1010:55 amMSN - KEF
3 stops16h 40mMultiple Airlines
Wed 8/2110:00 amKEF - MSN
2 stops16h 20mMultiple Airlines
Deal found 5/16$717
Fri 9/68:35 amMSN - KEF
2 stops19h 00mAir Canada
Sun 9/1510:00 amKEF - MSN
2 stops35h 48mAir Canada
Deal found 5/15$750
Wed 8/2110:20 amMSN - KEF
1 stop15h 40mDelta
Sun 8/258:50 amKEF - MSN
1 stop12h 40mDelta
Deal found 5/15$751
Wed 8/212:43 pmMSN - KEF
1 stop11h 17mDelta
Sun 8/258:50 amKEF - MSN
2 stops18h 59mDelta
Deal found 5/15$756
Fri 9/65:55 amMSN - KEF
2 stops22h 35mDelta
Sun 9/158:50 amKEF - MSN
1 stop16h 54mDelta
Deal found 5/15$762
Thu 9/124:00 pmMSN - KEF
1 stop11h 30mUnited Airlines
Mon 9/1610:00 amKEF - MSN
2 stops30h 51mUnited Airlines
Deal found 5/16$785

Find flights from Madison to Keflavik Intl within your budget

Customize your flight search to find flights from Madison 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$651 - $1,546

Route

Depart

Return

Price

Madison Truax FieldReykjavik Keflavik Intl

MSN - KEF

MSNKEF

Madison Truax Field

Sat 8/10

1 stop7h 55m

Reykjavik Keflavik Intl

Wed 8/21

1 stop16h 54m

$651

Madison Truax FieldReykjavik Keflavik Intl

MSN - KEF

MSNKEF

Madison Truax Field

Sat 8/10

1 stop7h 55m

Reykjavik Keflavik Intl

Wed 8/21

2 stops16h 17m

$656

Madison Truax FieldReykjavik Keflavik Intl

MSN - KEF

MSNKEF

Madison Truax Field

Thu 9/5

3 stops19h 30m

Reykjavik Keflavik Intl

Sat 9/21

2 stops16h 17m

$706

Madison Truax FieldReykjavik Keflavik Intl

MSN - KEF

MSNKEF

Madison Truax Field

Sat 8/10

3 stops16h 40m

Reykjavik Keflavik Intl

Wed 8/21

2 stops16h 20m

$717

Madison Truax FieldReykjavik Keflavik Intl

MSN - KEF

MSNKEF

Madison Truax Field

Fri 9/6

2 stops19h 00m

Reykjavik Keflavik Intl

Sun 9/15

2 stops35h 48m

$750

Madison Truax FieldReykjavik Keflavik Intl

MSN - KEF

MSNKEF

Madison Truax Field

Thu 9/12

3 stops19h 30m

Reykjavik Keflavik Intl

Mon 9/16

2 stops30h 51m

$789

Madison Truax FieldReykjavik Keflavik Intl

MSN - KEF

MSNKEF

Madison Truax Field

Fri 8/16

2 stops19h 00m

Reykjavik Keflavik Intl

Mon 8/26

2 stops35h 48m

$806

Madison Truax FieldReykjavik Keflavik Intl

MSN - KEF

MSNKEF

Madison Truax Field

Tue 9/10

2 stops25h 00m

Reykjavik Keflavik Intl

Sat 9/14

2 stops20h 38m

$947

Madison Truax FieldReykjavik Keflavik Intl

MSN - KEF

MSNKEF

Madison Truax Field

Fri 9/6

3 stops33h 48m

Reykjavik Keflavik Intl

Sun 9/15

2 stops36h 13m

$1,546

Flights are sorted by cheapest first

Deals found on 5/15

When is the cheapest time to fly from Madison to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Madison to Keflavik Intl. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Madison to Reykjavik Keflavik Intl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Keflavik Intl by month

Plan your trip from Madison to Keflavik Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Madison to Keflavik Intl is currently $0 while a round-trip flight costs $841. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from Madison to Reykjavik Keflavik Intl Airport (average of $339). Flying from Madison to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $730). 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.

January

$339

February

$392

March

$460

April

$520

May

$539

June

$684

July

$730

August

$664

September

$691

October

$484

November

$408

December

$415

Temperature and rainfall in Keflavik Intl by month

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

KEF

Temperature

32 - 51.8 °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 May 16, 2024.
See what other customers who have flown with Delta, United Airlines and Air Canada from Madison to Reykjavik have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.0

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.0

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.0

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.0

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,947 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.0

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Lufthansa
7.0
Good
7,659 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Boarding

8.2

Overall

8.0

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Madison 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 Madison to Reykjavik Keflavik Intl?

    If you book a flight to Reykjavik Keflavik Intl from Madison, you will be flying from Truax Field, which is the city’s only airport. Madison Truax Field (MSN) is located 5.4 mi from the center of Madison. There are 0 flights from Truax Field to Reykjavik Keflavik Intl per day from 1 airline.

  • Can I find flights from Madison to Reykjavik Keflavik Intl Airport for under $700 on Cheapflights?

    Yes, there are multiple flights from Madison to Reykjavik Keflavik Intl Airport for under $700. The cheapest flight booked recently is on Delta for just $651, but on average you can expect to pay $807.

  • What are the cheapest airlines flying from Madison to Reykjavik Keflavik Intl Airport round-trip?

    Currently priced at $651, Delta will fly you from Madison to Reykjavik Keflavik Intl Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Air Canada - these airlines can fly you to your destination from $706 and $750, respectively.

  • What does MSN to KEF mean?

    Great question - MSN to KEF just means Madison Truax Field Airport to Reykjavik Keflavik Intl Airport. Now you’ll know what these unique codes when you look for flights!

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

    The amount of baggage you can bring on your Madison 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 Madison to Keflavik Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Madison 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 Madison to Keflavik Intl that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Madison 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 Madison to Keflavik Intl that allow pets onboard?

    Many airlines flying from Madison 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 Madison to Keflavik Intl?

    Yes, you can often find last-minute deals on Madison 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 Madison to Reykjavik Keflavik Intl Airport flight deals updated?

    The Madison to Reykjavik Keflavik Intl Airport flight deals you see on this page were last updated on 5/16.

See more FAQs

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Alternative routes for Madison to Keflavik Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Madison to Keflavik Intl

Discover the top airline that operate flights from Madison 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$777Average$1,134FlexibilityNo cancel feeOn-timeN/A
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Search flights from Madison to Keflavik Intl by cabin class

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

Deals for Madison to Keflavik Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Madison to Keflavik Intl for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Keflavik Intl from Madison? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Keflavik Intl from Madison today and book when prices fit your budget.

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