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Cheap flights from Green Bay to Iceland from $585

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Iceland departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Virgin Atlantic Logo
4:00 pm - 7:00 am
GRB
-
KEF
10h 00m
1 stop
Virgin Atlantic Logo
9:30 am - 9:26 pm
KEF
-
GRB
16h 56m
1 stop
$954Virgin Atlantic
Wed, Sep 9 - Fri, Sep 25
Virgin Atlantic Logo
10:50 am - 9:30 am
GRB
-
KEF
17h 40m
2 stops
Virgin Atlantic Logo
9:30 am - 9:26 pm
KEF
-
GRB
16h 56m
1 stop
$959Virgin Atlantic
Wed, Sep 9 - Fri, Sep 25
United Airlines Logo
6:30 am - 8:30 am
GRB
-
KEF
21h 00m
2 stops
United Airlines Logo
9:15 am - 10:30 am
KEF
-
GRB
30h 15m
2 stops
$968United Airlines
Wed, Sep 9 - Fri, Sep 25
United Airlines Logo
1:15 pm - 8:30 am
GRB
-
KEF
14h 15m
2 stops
United Airlines Logo
9:15 am - 7:05 pm
KEF
-
GRB
14h 50m
3 stops
$1,012United Airlines
Wed, Sep 9 - Fri, Sep 25
United Airlines Logo
8:03 am - 7:55 am
GRB
-
KEF
18h 52m
2 stops
United Airlines Logo
9:15 am - 7:11 pm
KEF
-
GRB
38h 56m
2 stops
$1,048United Airlines
Thu, Jul 2 - Fri, Jul 10
United Airlines Logo
12:34 pm - 7:55 am
GRB
-
KEF
14h 21m
2 stops
United Airlines Logo
12:00 pm - 4:51 pm
KEF
-
GRB
9h 51m
1 stop
$1,068United Airlines
Thu, Jul 2 - Fri, Jul 10
United Airlines Logo
5:00 am - 7:55 am
GRB
-
KEF
21h 55m
2 stops
United Airlines Logo
10:00 am - 7:05 pm
KEF
-
GRB
38h 05m
2 stops
$1,103United Airlines
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
8:25 pm - 8:50 am
GRB
-
KEF
31h 25m
1 stop
United Airlines Logo
10:00 am - 7:05 pm
KEF
-
GRB
38h 05m
2 stops
$1,105United Airlines
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
8:25 pm - 8:50 am
GRB
-
KEF
31h 25m
1 stop
United Airlines Logo
12:00 pm - 10:49 pm
KEF
-
GRB
15h 49m
1 stop
$1,120United Airlines
Thu, Sep 24 - Mon, Sep 28
Lufthansa Logo
5:31 pm - 11:25 pm
GRB
-
KEF
24h 54m
2 stops
Lufthansa Logo
12:25 am - 9:15 pm
KEF
-
GRB
25h 50m
2 stops
$1,161Lufthansa
Sat, Sep 5 - Fri, Sep 11

Delta flights from Green Bay to Iceland

Our best Delta deals on Green Bay to Iceland flight tickets
Delta
Sep 5
GRB4:00 pmGreen Bay Austin-Straubel
10h 00m
1 stop
KEF7:00 amReykjavik Keflavik Intl
Sep 12
KEF9:30 amReykjavik Keflavik Intl
11h 02m
1 stop
GRB3:32 pmGreen Bay Austin-Straubel
$1,214
Delta
Sep 5
GRB5:30 amGreen Bay Austin-Straubel
23h 00m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Sep 12
KEF9:30 amReykjavik Keflavik Intl
11h 02m
1 stop
GRB3:32 pmGreen Bay Austin-Straubel
$1,219

United Airlines flights from Green Bay to Iceland

Our best United Airlines deals on Green Bay to Iceland flight tickets
United Airlines
Sep 9
GRB6:30 amGreen Bay Austin-Straubel
21h 00m
2 stops
KEF8:30 amReykjavik Keflavik Intl
Sep 25
KEF9:15 amReykjavik Keflavik Intl
30h 15m
2 stops
GRB10:30 amGreen Bay Austin-Straubel
$968
United Airlines
Sep 9
GRB1:15 pmGreen Bay Austin-Straubel
14h 15m
2 stops
KEF8:30 amReykjavik Keflavik Intl
Sep 25
KEF9:15 amReykjavik Keflavik Intl
14h 50m
3 stops
GRB7:05 pmGreen Bay Austin-Straubel
$1,012
United Airlines
Jul 2
GRB8:03 amGreen Bay Austin-Straubel
18h 52m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Jul 10
KEF9:15 amReykjavik Keflavik Intl
38h 56m
2 stops
GRB7:11 pmGreen Bay Austin-Straubel
$1,048

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 May 8, 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

Wed 9/9

4:00 pm-7:00 am

1 stop10h 00m

Reykjavik Keflavik Intl

Fri 9/25

9:30 am-9:26 pm

1 stop16h 56m

$954

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Wed 9/9

10:50 am-9:30 am

2 stops17h 40m

Reykjavik Keflavik Intl

Fri 9/25

9:30 am-9:26 pm

1 stop16h 56m

$959

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Wed 9/9

6:30 am-8:30 am

2 stops21h 00m

Reykjavik Keflavik Intl

Fri 9/25

9:15 am-10:30 am

2 stops30h 15m

$968

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Wed 9/9

1:15 pm-8:30 am

2 stops14h 15m

Reykjavik Keflavik Intl

Fri 9/25

9:15 am-7:05 pm

3 stops14h 50m

$1,012

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Thu 7/2

8:03 am-7:55 am

2 stops18h 52m

Reykjavik Keflavik Intl

Fri 7/10

9:15 am-7:11 pm

2 stops38h 56m

$1,048
Quickest round-trip

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Thu 7/2

12:34 pm-7:55 am

2 stops14h 21m

Reykjavik Keflavik Intl

Fri 7/10

12:00 pm-4:51 pm

1 stop9h 51m

$1,068

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Thu 9/24

5:00 am-7:55 am

2 stops21h 55m

Reykjavik Keflavik Intl

Mon 9/28

10:00 am-7:05 pm

2 stops38h 05m

$1,103

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Thu 9/24

8:25 pm-8:50 am

1 stop31h 25m

Reykjavik Keflavik Intl

Mon 9/28

10:00 am-7:05 pm

2 stops38h 05m

$1,105

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Thu 9/24

8:25 pm-8:50 am

1 stop31h 25m

Reykjavik Keflavik Intl

Mon 9/28

12:00 pm-10:49 pm

1 stop15h 49m

$1,120

Green BayReykjavik

GRB - KEF

GRBKEF

Green Bay Austin-Straubel

Sat 9/5

5:31 pm-11:25 pm

2 stops24h 54m

Reykjavik Keflavik Intl

Fri 9/11

12:25 am-9:15 pm

2 stops25h 50m

$1,161

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Iceland from

How to get the cheapest flight ticket from Green Bay to Iceland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Green Bay Austin-Straubel to Iceland?

Delta, Air France, and KLM are the most popular carriers operating from Green Bay Austin-Straubel to Iceland

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

10h 00m

Direct flights

None
The fastest flight from Green Bay to Iceland takes 10h 00m
There are no direct flights from Green Bay to Iceland. There are no popular flight routes from Green Bay to Iceland.
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Frequently asked questions about flying from Green Bay to Iceland

  • 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.

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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