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Cheap flights from Green Bay to Iceland from $908

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Iceland departing on 7/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Green Bay to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:00 pm - 7:40 am
GRB
-
KEF
10h 40m
1 stop
Multiple Airlines Logo
8:45 am - 8:35 pm
KEF
-
GRB
16h 50m
1 stop
$908Multiple Airlines
Mon, Jul 20 - Wed, Jul 29
Delta Logo
5:30 am - 9:30 am
GRB
-
KEF
23h 00m
2 stops
Delta Logo
9:30 am - 9:26 pm
KEF
-
GRB
16h 56m
1 stop
$913Delta
Mon, Jul 20 - Thu, Jul 30
Delta Logo
5:25 pm - 9:30 am
GRB
-
KEF
35h 05m
2 stops
Delta Logo
9:30 am - 3:32 pm
KEF
-
GRB
11h 02m
1 stop
$925Delta
Sun, Jul 19 - Wed, Jul 29
Delta Logo
10:50 am - 9:30 am
GRB
-
KEF
17h 40m
2 stops
Delta Logo
9:30 am - 4:33 pm
KEF
-
GRB
36h 03m
2 stops
$926Delta
Mon, Jul 20 - Thu, Jul 30
United Airlines Logo
2:35 pm - 8:50 am
GRB
-
KEF
13h 15m
1 stop
United Airlines Logo
12:00 pm - 4:51 pm
KEF
-
GRB
9h 51m
1 stop
$959United Airlines
Tue, Jul 21 - Tue, Jul 28
United Airlines Logo
5:00 am - 7:55 am
GRB
-
KEF
21h 55m
2 stops
United Airlines Logo
12:00 pm - 7:10 pm
KEF
-
GRB
12h 10m
1 stop
$962United Airlines
Wed, Jul 22 - Wed, Jul 29
United Airlines Logo
8:00 am - 8:30 am
GRB
-
KEF
19h 30m
2 stops
United Airlines Logo
12:00 pm - 7:10 pm
KEF
-
GRB
12h 10m
1 stop
$963United Airlines
Tue, Jul 21 - Wed, Jul 29
Multiple Airlines Logo
4:00 pm - 7:40 am
GRB
-
KEF
10h 40m
1 stop
Multiple Airlines Logo
9:30 am - 3:32 pm
KEF
-
GRB
11h 02m
1 stop
$978Multiple Airlines
Mon, Jul 20 - Mon, Jul 27
United Airlines Logo
5:26 pm - 8:50 am
GRB
-
KEF
10h 24m
1 stop
United Airlines Logo
12:00 pm - 7:10 pm
KEF
-
GRB
12h 10m
1 stop
$1,010United Airlines
Thu, Jul 23 - Thu, Jul 30
United Airlines Logo
3:44 pm - 8:50 am
GRB
-
KEF
12h 06m
1 stop
United Airlines Logo
12:00 pm - 4:51 pm
KEF
-
GRB
9h 51m
1 stop
$1,124United Airlines
Wed, Jul 22 - Tue, Jul 28

Delta flights from Green Bay to Iceland

Our best Delta deals on Green Bay to Iceland flight tickets
Delta
Jul 20
GRB5:30 amGreen Bay Austin-Straubel
23h 00m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Jul 30
KEF9:30 amReykjavik Keflavik Intl
16h 56m
1 stop
GRB9:26 pmGreen Bay Austin-Straubel
$913
Delta
Jul 19
GRB5:25 pmGreen Bay Austin-Straubel
35h 05m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Jul 30
KEF8:45 amReykjavik Keflavik Intl
16h 50m
1 stop
GRB8:35 pmGreen Bay Austin-Straubel
$925
Delta
Jul 20
GRB10:50 amGreen Bay Austin-Straubel
17h 40m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Jul 30
KEF9:30 amReykjavik Keflavik Intl
36h 03m
2 stops
GRB4:33 pmGreen Bay Austin-Straubel
$926

United Airlines flights from Green Bay to Iceland

Our best United Airlines deals on Green Bay to Iceland flight tickets
United Airlines
Jul 21
GRB2:35 pmGreen Bay Austin-Straubel
13h 15m
1 stop
KEF8:50 amReykjavik Keflavik Intl
Jul 30
KEF12:00 pmReykjavik Keflavik Intl
12h 10m
1 stop
GRB7:10 pmGreen Bay Austin-Straubel
$959
United Airlines
Jul 22
GRB5:00 amGreen Bay Austin-Straubel
21h 55m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Jul 29
KEF12:00 pmReykjavik Keflavik Intl
12h 10m
1 stop
GRB7:10 pmGreen Bay Austin-Straubel
$962
United Airlines
Jul 21
GRB12:34 pmGreen Bay Austin-Straubel
14h 56m
2 stops
KEF8:30 amReykjavik Keflavik Intl
Jul 29
KEF11:30 amReykjavik Keflavik Intl
15h 00m
2 stops
GRB9:30 pmGreen Bay Austin-Straubel
$963

momondo 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, momondo users made 832,500 searches. Data last updated March 14, 2026.
Use the filters below to find and compare flights from Green Bay to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Mon 7/20

4:00 pm-7:40 am

1 stop10h 40m

Reykjavik Keflavik Intl

Wed 7/29

8:45 am-8:35 pm

1 stop16h 50m

$908

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Mon 7/20

5:30 am-9:30 am

2 stops23h 00m

Reykjavik Keflavik Intl

Thu 7/30

9:30 am-9:26 pm

1 stop16h 56m

$913

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Sun 7/19

5:25 pm-9:30 am

2 stops35h 05m

Reykjavik Keflavik Intl

Wed 7/29

9:30 am-3:32 pm

1 stop11h 02m

$925

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Mon 7/20

10:50 am-9:30 am

2 stops17h 40m

Reykjavik Keflavik Intl

Thu 7/30

9:30 am-4:33 pm

2 stops36h 03m

$926

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Tue 7/21

2:35 pm-8:50 am

1 stop13h 15m

Reykjavik Keflavik Intl

Tue 7/28

12:00 pm-4:51 pm

1 stop9h 51m

$959

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Wed 7/22

5:00 am-7:55 am

2 stops21h 55m

Reykjavik Keflavik Intl

Wed 7/29

12:00 pm-7:10 pm

1 stop12h 10m

$962

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Tue 7/21

8:00 am-8:30 am

2 stops19h 30m

Reykjavik Keflavik Intl

Wed 7/29

12:00 pm-7:10 pm

1 stop12h 10m

$963
Quickest round-trip

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Mon 7/20

4:00 pm-7:40 am

1 stop10h 40m

Reykjavik Keflavik Intl

Mon 7/27

9:30 am-3:32 pm

1 stop11h 02m

$978

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Thu 7/23

5:26 pm-8:50 am

1 stop10h 24m

Reykjavik Keflavik Intl

Thu 7/30

12:00 pm-7:10 pm

1 stop12h 10m

$1,010

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Wed 7/22

3:44 pm-8:50 am

1 stop12h 06m

Reykjavik Keflavik Intl

Tue 7/28

12:00 pm-4:51 pm

1 stop9h 51m

$1,124

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Green Bay to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Iceland

Fastest flight time

24h 45m

Direct flights

None
The fastest flight from Green Bay to Iceland takes 24h 45m
There are no direct flights from Green Bay to Iceland. There are no popular flight routes from Green Bay to Iceland.
Search flight deals

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Iceland?

    Prices for flights from Green Bay Austin-Straubel Airport to Iceland were last updated today.

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to Iceland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Iceland.

  • What documentation or ID do you need to fly to Iceland?

    The travel and health documents you'll need for your trip to Iceland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iceland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Green Bay to Iceland?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Green Bay from Iceland. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Green Bay to Iceland with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Iceland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Green Bay to Iceland for you.

Can I find flights from Green Bay to Iceland with flexible booking policies on momondo?

Flights from Green Bay to Iceland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Green Bay to Iceland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Green Bay to Iceland.

I’m not ready to book a flight from Green Bay to Iceland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Iceland from Green Bay. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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