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Cheap flights from Green Bay (GRB) to Keflavik Intl (KEF) from $712

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 8/23. 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.
GRB — KEF
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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Cheap flight deals from Green Bay to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) 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 7, 2024.

Round-trip from

$338
From Green Bay Austin-Straubel to Reykjavik Keflavik Intl
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When is the cheapest time to fly from Green Bay to Reykjavik Keflavik Intl Airport (GRB - KEF)?

When flying from Green Bay 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.

Cheap Delta flights from Green Bay to Keflavik Intl

Explore cheap flight options specifically provided by Delta for the route between Green Bay 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 2,749,864 searches. Data last updated May 7, 2024.
Wed 8/214:04 pmGRB - KEF
1 stop9h 56mDelta
Sun 8/258:50 amKEF - GRB
1 stop12h 40mDelta
Deal found 5/6$751
Wed 8/217:00 amGRB - KEF
2 stops19h 00mDelta
Sun 8/258:50 amKEF - GRB
1 stop16h 46mDelta
Deal found 5/6$755
Mon 7/85:35 pmGRB - KEF
1 stop7h 45mDelta
Wed 7/178:50 amKEF - GRB
1 stop16h 43mDelta
Deal found 5/6$796
Mon 7/85:35 pmGRB - KEF
1 stop7h 45mDelta
Wed 7/179:30 amKEF - GRB
2 stops16h 03mDelta
Deal found 5/6$800
Wed 8/217:00 amGRB - KEF
2 stops19h 00mDelta
Sun 8/258:50 amKEF - GRB
2 stops11h 39mDelta
Deal found 5/6$811
Mon 7/812:02 pmGRB - KEF
2 stops13h 18mDelta
Wed 7/179:30 amKEF - GRB
2 stops16h 03mDelta
Deal found 5/6$1,056

Green Bay to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between Green Bay and Keflavik Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Fri 8/238:25 amGRB - KEF
2 stops43h 10mUnited Airlines
Sat 8/3112:00 pmKEF - GRB
1 stop14h 18mUnited Airlines
Deal found 5/7$712
Wed 8/214:04 pmGRB - KEF
1 stop9h 56mDelta
Sun 8/258:50 amKEF - GRB
1 stop12h 40mDelta
Deal found 5/6$751
Wed 8/217:00 amGRB - KEF
2 stops19h 00mDelta
Sun 8/258:50 amKEF - GRB
1 stop16h 46mDelta
Deal found 5/6$755
Fri 8/234:04 pmGRB - KEF
1 stop9h 56mDelta
Sat 8/319:30 amKEF - GRB
1 stop16h 57mDelta
Deal found 5/7$777
Mon 7/85:35 pmGRB - KEF
1 stop7h 45mDelta
Wed 7/178:50 amKEF - GRB
1 stop16h 43mDelta
Deal found 5/6$796
Mon 7/85:35 pmGRB - KEF
1 stop7h 45mDelta
Wed 7/179:30 amKEF - GRB
2 stops16h 03mDelta
Deal found 5/6$800
Wed 8/2110:58 amGRB - KEF
2 stops15h 02mDelta
Sun 8/258:50 amKEF - GRB
2 stops17h 37mDelta
Deal found 5/5$811
Fri 8/231:15 pmGRB - KEF
2 stops29h 50mMultiple Airlines
Sat 8/313:25 pmKEF - GRB
2 stops28h 47mMultiple Airlines
Deal found 5/7$948
Mon 7/812:02 pmGRB - KEF
2 stops13h 18mDelta
Wed 7/179:30 amKEF - GRB
2 stops16h 03mDelta
Deal found 5/6$1,056

Find flights from Green Bay to Keflavik Intl within your budget

Customize your flight search to find flights from Green Bay 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 2,749,864 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$751 - $4,255

Route

Depart

Return

Price

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Wed 8/21

1 stop9h 56m

Reykjavik Keflavik Intl

Sun 8/25

1 stop12h 40m

$751

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Wed 8/21

2 stops19h 00m

Reykjavik Keflavik Intl

Sun 8/25

1 stop16h 46m

$755

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Mon 7/8

1 stop7h 45m

Reykjavik Keflavik Intl

Wed 7/17

1 stop16h 43m

$796

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Mon 7/8

1 stop7h 45m

Reykjavik Keflavik Intl

Wed 7/17

2 stops16h 03m

$800

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Wed 8/21

2 stops19h 00m

Reykjavik Keflavik Intl

Sun 8/25

2 stops11h 39m

$811

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Mon 7/8

2 stops13h 18m

Reykjavik Keflavik Intl

Wed 7/17

2 stops16h 03m

$1,056

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Wed 8/21

2 stops29h 50m

Reykjavik Keflavik Intl

Sat 8/24

2 stops25h 08m

$1,407

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Mon 7/8

3 stops34h 47m

Reykjavik Keflavik Intl

Wed 7/17

2 stops35h 48m

$4,255

Flights are sorted by cheapest first

Deals found on 5/6

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

Use this chart to determine the cheapest time to fly round-trip from Green Bay to Keflavik Intl. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Green Bay to Reykjavik Keflavik Intl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Tuesday afternoons 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 Green Bay to Keflavik Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Green Bay to Keflavik Intl is currently $0 while a round-trip flight costs $1,329. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from Green Bay to Reykjavik Keflavik Intl Airport (average of $339). Flying from Green Bay to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $733). 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

$536

June

$683

July

$733

August

$670

September

$694

October

$492

November

$416

December

$413

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 7, 2024.
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.1

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
8.1
Very good
10,810 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.1

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
14,686 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.1

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
7,703 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.1

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 Green Bay 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 Green Bay to Reykjavik Keflavik Intl?

    Located just 5.9 mi from the city center, Green Bay Austin-Straubel is the airport most travelers will use when flying to Reykjavik Keflavik Intl from Green Bay. Booking flights from Austin-Straubel (GRB) to Reykjavik Keflavik Intl should be relatively easy as there are 0 daily outbound flights to Reykjavik Keflavik Intl from 0 different airlines.

  • Can I find flights from Green Bay to Reykjavik Keflavik Intl Airport for under $800 on Cheapflights?

    Yes, there are multiple flights from Green Bay to Reykjavik Keflavik Intl Airport for under $800. The cheapest flight booked recently is on Delta for just $751, but on average you can expect to pay $1,328.

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

    Our cheapest airline available from Green Bay to Reykjavik Keflavik Intl Airport is Delta. Our recent data shows that you can find tickets from as low as $751 on this airline. Additional options worth looking into are Lufthansa and American Airlines, starting at $1,407 and $4,255 round-trip.

  • What does GRB to KEF mean?

    GRB 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. GRB to KEF refers to a flight route from Green Bay Austin-Straubel Airport to Reykjavik Keflavik Intl Airport.

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

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

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

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

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

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

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

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

    Many airlines flying from Green Bay 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 Green Bay to Keflavik Intl?

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

    The Green Bay to Reykjavik Keflavik Intl Airport flight deals you see on this page were last updated on 5/7.

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Search flights from Green Bay to Keflavik Intl by cabin class

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Fly with Cheapflights

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

When you search for this flight from Green Bay 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 Green Bay to Keflavik Intl?

Cheapflights simply makes it quick and affordable to book flights from Green Bay 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 Green Bay to Keflavik Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Green Bay to Keflavik Intl flexibly with Cheapflights today.

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

Yes! Start tracking prices for Green Bay to Keflavik Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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