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Cheap flights from Green Bay (GRB) to Keflavik Intl (KEF) from $822

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 9/3. 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 10 — Jun 171
From?
To?
Mon 6/10
Mon 6/17
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 5, 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 3,009,960 searches. Prices were last updated on June 5, 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 7/84:20 pmGRB - KEF
1 stop9h 40mAir France
Wed 7/178:50 amKEF - GRB
1 stop16h 44mAir France
Deal found 6/4$1,053
Fri 6/143:50 pmGRB - KEF
1 stop11h 40mUnited Airlines
Fri 6/2112:00 pmKEF - GRB
1 stop14h 02mUnited Airlines
Deal found 6/4$1,093
Fri 6/146:18 amGRB - KEF
2 stops19h 42mUnited Airlines
Fri 6/2111:00 amKEF - GRB
2 stops15h 02mUnited Airlines
Deal found 6/4$1,097
Mon 7/84:20 pmGRB - KEF
1 stop9h 40mDelta
Wed 7/179:30 amKEF - GRB
2 stops16h 03mDelta
Deal found 6/4$1,122
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
Fri 6/145:25 pmGRB - KEF
1 stop10h 05mLufthansa
Thu 6/201:10 amKEF - GRB
2 stops20h 37mLufthansa
Deal found 6/4$1,241
Fri 6/145:25 pmGRB - KEF
2 stops25h 40mLufthansa
Thu 6/201:10 amKEF - GRB
2 stops18h 56mLufthansa
Deal found 6/4$1,693
Mon 7/86:18 pmGRB - KEF
3 stops34h 47mAmerican Airlines
Wed 7/1711:05 amKEF - GRB
2 stops39h 19mAmerican Airlines
Deal found 6/4$2,315
Sat 6/811:01 amGRB - KEF
2 stops16h 39mMultiple Airlines
Sun 6/912:25 amKEF - GRB
2 stops21h 22mMultiple Airlines
Deal found 6/4$2,496

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 3,009,960 searches. Data last updated June 5, 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.
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
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
Mon 7/84:20 pmGRB - KEF
1 stop9h 40mAir France
Wed 7/178:50 amKEF - GRB
1 stop16h 44mAir France
Deal found 6/4$1,053
Tue 9/36:45 amGRB - KEF
2 stops20h 50mUnited Airlines
Thu 9/129:45 amKEF - GRB
2 stops14h 29mUnited Airlines
Deal found 6/4$1,064
Fri 6/143:50 pmGRB - KEF
1 stop11h 40mUnited Airlines
Fri 6/2112:00 pmKEF - GRB
1 stop14h 02mUnited Airlines
Deal found 6/4$1,093
Fri 6/146:18 amGRB - KEF
2 stops19h 42mUnited Airlines
Fri 6/2111:00 amKEF - GRB
2 stops15h 02mUnited Airlines
Deal found 6/4$1,097
Mon 7/84:20 pmGRB - KEF
1 stop9h 40mDelta
Wed 7/179:30 amKEF - GRB
2 stops16h 03mDelta
Deal found 6/4$1,122
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
Fri 6/145:25 pmGRB - KEF
1 stop10h 05mLufthansa
Thu 6/201:10 amKEF - GRB
2 stops20h 37mLufthansa
Deal found 6/4$1,241

Green Bay to Keflavik Intl flights leaving soon

Find last-minute flight options from Green Bay to Keflavik Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 5, 2024.
Users seeking a last-minute flight from Green Bay to Reykjavik should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Fri 6/143:50 pmGRB - KEF
1 stop11h 40mUnited Airlines
Fri 6/2112:00 pmKEF - GRB
1 stop14h 02mUnited Airlines
Deal found 6/4$1,093
Fri 6/146:18 amGRB - KEF
2 stops19h 42mUnited Airlines
Fri 6/2111:00 amKEF - GRB
2 stops15h 02mUnited Airlines
Deal found 6/4$1,097
Fri 6/145:25 pmGRB - KEF
1 stop10h 05mLufthansa
Thu 6/201:10 amKEF - GRB
2 stops20h 37mLufthansa
Deal found 6/4$1,241
Fri 6/145:25 pmGRB - KEF
2 stops25h 40mLufthansa
Thu 6/201:10 amKEF - GRB
2 stops18h 56mLufthansa
Deal found 6/4$1,693
Fri 6/146:21 pmGRB - KEF
3 stops34h 09mAmerican Airlines
Fri 6/2110:35 amKEF - GRB
2 stops36h 16mAmerican Airlines
Deal found 6/4$3,692

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 3,009,960 searches. Data last updated June 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$822 - $2,315

Route

Depart

Return

Price

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

Tue 9/3

2 stops20h 50m

Reykjavik Keflavik Intl

Thu 9/12

1 stop9h 47m

$908

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Mon 7/8

1 stop9h 40m

Reykjavik Keflavik Intl

Wed 7/17

1 stop16h 44m

$1,053

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Tue 9/3

2 stops20h 50m

Reykjavik Keflavik Intl

Thu 9/12

2 stops14h 29m

$1,064

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Mon 7/8

1 stop9h 40m

Reykjavik Keflavik Intl

Wed 7/17

2 stops16h 03m

$1,122

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 stops17h 39m

$1,206

Green Bay Austin-StraubelReykjavik Keflavik Intl

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Tue 9/3

2 stops17h 39m

Reykjavik Keflavik Intl

Wed 9/11

2 stops25h 53m

$1,287

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 stops39h 19m

$2,315

Flights are sorted by cheapest first

Deals found on 6/4

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 5, 2024.
See what other customers who have flown with United Airlines, Lufthansa and American Airlines 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
10,377 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Food

7.4

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
10,377 reviews
Delta
8.0
Very good
10,377 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Food

7.4

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
10,377 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Food

7.4

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
10,703 reviews
Delta
8.0
Very good
10,377 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Food

7.4

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
14,229 reviews
Delta
8.0
Very good
10,377 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Food

7.4

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 $900 on Cheapflights?

    Yes, there are multiple flights from Green Bay to Reykjavik Keflavik Intl Airport for under $900. The cheapest flight booked recently is on United Airlines for just $822, but on average you can expect to pay $1,222.

  • Are there last-minute flights available from Green Bay to Reykjavik Keflavik Intl Airport for under $1,100?

    There are currently 5+ open flights from Green Bay to Reykjavik Keflavik Intl Airport within the next 7 days for less than $1,100.

  • 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 United Airlines. Our recent data shows that you can find tickets from as low as $822 on this airline. Additional options worth looking into are Air France and Delta, starting at $1,053 and $1,122 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 6/4.

  • 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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See prices for flight routes from nearby airports that may be better suited for you.

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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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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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