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Iceland

$664+ Cheap flights from Green Bay (GRB) to Iceland

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — KEF
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Green Bay to Iceland

Keep the following information in mind while searching for Green Bay to Iceland flight deals. Data was last updated July 3, 2025.

Round-trip from

$664
(United Airlines)
From Green Bay Austin-Straubel to Iceland
Search Deals

Find flight deals from Green Bay to Iceland

Cheapest flights from Green Bay to Iceland
Explore the most affordable flight options available from Green Bay to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/45:23 pmGRB - KEF
2 stops33h 47mUnited Airlines
Fri 9/129:30 amKEF - GRB
2 stops34h 38mUnited Airlines
Deal found 7/3$664
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/412:10 pmGRB - KEF
1 stop13h 50mDelta
Fri 9/128:45 amKEF - GRB
1 stop12h 26mDelta
Deal found 7/3$681
This KLM deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:25 pmGRB - KEF
1 stop7h 55mKLM
Wed 9/248:45 amKEF - GRB
1 stop12h 26mKLM
Deal found 7/2$761
This lastminute.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1012:10 pmGRB - KEF
1 stop13h 50mMultiple Airlines
Tue 8/199:30 amKEF - GRB
1 stop17h 23mMultiple Airlines
Deal found 7/1$895
This FlightHub deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/41:10 pmGRB - KEF
2 stops30h 00mLufthansa
Thu 9/111:15 amKEF - GRB
2 stops44h 35mLufthansa
Deal found 7/3$930
This lastminute.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1012:10 pmGRB - KEF
2 stops40h 20mVirgin Atlantic
Tue 8/1911:25 amKEF - GRB
2 stops38h 10mVirgin Atlantic
Deal found 7/1$1,434

Cheapflights Fare Finder

Customize your flight search to find flights from Green Bay to Iceland 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 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Green Bay to Iceland that are best for you.

Fly from

Green Bay

Fly to

Iceland

Route

Depart

Return

Price

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Mon 8/4

5:23 pm-8:10 am

2 stops33h 47m

Reykjavik Keflavik Intl

Fri 9/12

9:30 am-3:08 pm

2 stops34h 38m

$664

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Mon 8/4

12:10 pm-7:00 am

1 stop13h 50m

Reykjavik Keflavik Intl

Fri 9/12

8:45 am-4:11 pm

1 stop12h 26m

$681

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Mon 9/15

5:25 pm-6:20 am

1 stop7h 55m

Reykjavik Keflavik Intl

Wed 9/24

8:45 am-4:11 pm

1 stop12h 26m

$761

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Sun 8/10

12:10 pm-7:00 am

1 stop13h 50m

Reykjavik Keflavik Intl

Tue 8/19

9:30 am-9:53 pm

1 stop17h 23m

$895

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Mon 8/4

1:10 pm-12:10 am

2 stops30h 00m

Reykjavik Keflavik Intl

Thu 9/11

1:15 am-4:50 pm

2 stops44h 35m

$930

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Sun 8/10

12:10 pm-9:30 am

2 stops40h 20m

Reykjavik Keflavik Intl

Tue 8/19

11:25 am-8:35 pm

2 stops38h 10m

$1,434

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Green Bay to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland 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.

Cheapflights Insights

Everything you need to know about your flight from Green Bay to Iceland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. 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 Iceland. Reviews last updated July 3, 2025.
Read reviews from past customers who have flown Delta, KLM, and United Airlines from Green Bay to Iceland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,207 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Iceland. 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 Iceland?

    Located just 5.9 mi from the city center, Green Bay Austin-Straubel (GRB) is the airport most travelers will use when flying to Iceland from Green Bay.

  • Can I find deals for flights from Green Bay to Iceland that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Green Bay to Iceland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Green Bay to Iceland?

    Currently, November is the cheapest month in which you can book a flight from Green Bay to Iceland (average of $328). Flying from Green Bay to Iceland in June is currently the most expensive (average of $653). 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.

See more FAQs

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