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Cheap flights from Green Bay (GRB) to Keflavik Intl (KEF) from $731

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 8/21. 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
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
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 June 6, 2024.

Round-trip from

$336
From Green Bay Austin-Straubel to Reykjavik Keflavik Intl
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What is the cheapest time of day to fly from GRB to 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 Green Bay to Keflavik Intl flights in June & July 2024

Find cheap flight options from Green Bay to Keflavik Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Check out some of the best flight deals from Green Bay to Reykjavik in 2024. For more flight deals, be sure to check back very soon.
Mon 7/85:25 pmGRB - KEF
1 stop7h 55mAir France
Wed 7/178:50 amKEF - GRB
1 stop16h 43mAir France
Deal found 6/5$1,138
Mon 7/84:20 pmGRB - KEF
1 stop9h 40mDelta
Wed 7/179:30 amKEF - GRB
2 stops16h 03mDelta
Deal found 6/5$1,142
Mon 7/86:18 pmGRB - KEF
2 stops34h 47mBritish Airways
Wed 7/1711:05 amKEF - GRB
2 stops39h 19mBritish Airways
Deal found 6/5$1,203
Mon 7/86:18 pmGRB - KEF
2 stops34h 47mMultiple Airlines
Wed 7/178:45 amKEF - GRB
2 stops17h 39mMultiple Airlines
Deal found 6/4$1,206
Mon 7/86:18 pmGRB - KEF
3 stops34h 47mAmerican Airlines
Wed 7/1711:05 amKEF - GRB
2 stops39h 19mAmerican Airlines
Deal found 6/5$2,315

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 3,050,429 searches. Data last updated June 6, 2024.
Check out some of the best flight deals from Green Bay to Reykjavik in 2024. For more flight deals, be sure to check back very soon.
Wed 8/216:45 amGRB - KEF
2 stops19h 15mMultiple Airlines
Mon 8/269:45 amKEF - GRB
2 stops16h 33mMultiple Airlines
Deal found 6/5$731
Wed 8/214:16 pmGRB - KEF
1 stop9h 44mAir France
Mon 8/268:50 amKEF - GRB
1 stop12h 50mAir France
Deal found 6/5$762
Wed 8/214:16 pmGRB - KEF
1 stop9h 44mDelta
Mon 8/268:50 amKEF - GRB
2 stops17h 37mDelta
Deal found 6/5$766
Tue 9/36:45 amGRB - KEF
1 stop20h 45mUnited Airlines
Thu 9/1212:00 pmKEF - GRB
1 stop12h 14mUnited Airlines
Deal found 6/4$822
Wed 8/216:45 amGRB - KEF
2 stops19h 15mMultiple Airlines
Sun 8/2512:25 amKEF - GRB
2 stops21h 22mMultiple Airlines
Deal found 6/5$867
Thu 8/155:25 pmGRB - KEF
1 stop7h 55mAir France
Tue 8/208:50 amKEF - GRB
1 stop12h 50mAir France
Deal found 6/5$883
Thu 8/155:25 pmGRB - KEF
1 stop7h 55mDelta
Tue 8/209:30 amKEF - GRB
2 stops16h 04mDelta
Deal found 6/5$887
Tue 9/36:45 amGRB - KEF
2 stops20h 50mUnited Airlines
Thu 9/1212:00 pmKEF - GRB
1 stop9h 47mUnited Airlines
Deal found 6/4$908
Thu 8/228:25 amGRB - KEF
2 stops17h 35mMultiple Airlines
Mon 8/2612:25 amKEF - GRB
2 stops25h 53mMultiple Airlines
Deal found 6/5$927

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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$731 - $1,376

Route

Depart

Return

Price

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Wed 8/21

2 stops19h 15m

Reykjavik Keflavik Intl

Mon 8/26

2 stops16h 33m

$731

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Wed 8/21

1 stop9h 44m

Reykjavik Keflavik Intl

Mon 8/26

1 stop12h 50m

$762

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Wed 8/21

1 stop9h 44m

Reykjavik Keflavik Intl

Mon 8/26

2 stops17h 37m

$766

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Tue 9/3

1 stop20h 45m

Reykjavik Keflavik Intl

Thu 9/12

1 stop12h 14m

$822

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Wed 8/21

2 stops19h 15m

Reykjavik Keflavik Intl

Sun 8/25

2 stops21h 22m

$867

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Thu 8/15

1 stop7h 55m

Reykjavik Keflavik Intl

Tue 8/20

1 stop12h 50m

$883

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Thu 8/15

1 stop7h 55m

Reykjavik Keflavik Intl

Tue 8/20

2 stops16h 04m

$887

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Mon 7/8

2 stops34h 47m

Reykjavik Keflavik Intl

Wed 7/17

2 stops39h 19m

$1,203

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Thu 8/22

3 stops33h 53m

Reykjavik Keflavik Intl

Tue 8/27

2 stops36h 52m

$1,376

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day 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 June 2, 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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Best time to book a flight from Green Bay to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Green Bay 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.

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

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 6, 2024.
See what other customers who have flown with United Airlines, Air France and Delta from Green Bay to Reykjavik have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

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
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

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 France
7.5
Good
1,720 reviews
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

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
10,696 reviews
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

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
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

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.

British Airways
6.8
Okay
6,754 reviews
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

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 Multiple Airlines for just $731, but on average you can expect to pay $1,022.

  • 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 Air France. Our recent data shows that you can find tickets from as low as $762 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $766 and $822 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 6/5.

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

    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 $704). 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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Search flights from Green Bay to Keflavik Intl by cabin class

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