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Iceland

$651+ Cheap flights from Appleton (ATW) 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — KEF
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Appleton to Iceland

Cheapest flights from Appleton to Iceland
Explore the most affordable flight options available from Appleton to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This KLM deal was found by Cheapflights users on 2/15. 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 5/114:13 pm
ATW
-
KEF
1 stop10h 27m
KLM
Tue 5/199:30 am
KEF
-
ATW
1 stop11h 03m
KLM
Deal found 2/15$651
This KLM deal was found by Cheapflights users on 2/15. 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 5/1111:04 am
ATW
-
KEF
2 stops17h 26m
Multiple Airlines
Tue 5/198:50 am
KEF
-
ATW
1 stop17h 24m
Multiple Airlines
Deal found 2/15$655
This KLM deal was found by Cheapflights users on 2/17. 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 5/114:13 pm
ATW
-
KEF
1 stop10h 27m
KLM
Mon 5/189:30 am
KEF
-
ATW
1 stop11h 03m
KLM
Deal found 2/17$686
This KLM deal was found by Cheapflights users on 2/17. 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 5/1111:04 am
ATW
-
KEF
2 stops17h 26m
Multiple Airlines
Mon 5/188:50 am
KEF
-
ATW
1 stop17h 24m
Multiple Airlines
Deal found 2/17$690
This American Airlines deal was found by Cheapflights users on 2/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:06 am
ATW
-
KEF
3 stops21h 54m
American Airlines
Tue 5/1910:50 am
KEF
-
ATW
2 stops36h 10m
American Airlines
Deal found 2/16$706
This KAYAK deal was found by Cheapflights users on 2/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:10 pm
ATW
-
KEF
2 stops22h 15m
Lufthansa
Sat 10/242:10 am
KEF
-
ATW
2 stops25h 33m
Lufthansa
Deal found 2/15$839
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Thu 9/176:35 am
ATW
-
KEF
1 stop20h 55m
United Airlines
Sat 9/2610:00 am
KEF
-
ATW
2 stops52h 59m
United Airlines
Deal found 2/18$862
This American Airlines deal was found by Cheapflights users on 2/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:30 pm
ATW
-
KEF
2 stops34h 30m
American Airlines
Tue 5/1910:50 am
KEF
-
ATW
3 stops28h 24m
American Airlines
Deal found 2/15$966
This American Airlines deal was found by Cheapflights users on 2/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:30 pm
ATW
-
KEF
2 stops34h 30m
American Airlines
Mon 5/1810:40 am
KEF
-
ATW
3 stops28h 34m
American Airlines
Deal found 2/17$978
This KLM deal was found by Cheapflights users on 2/16. 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.
Thu 9/1712:06 pm
ATW
-
KEF
1 stop14h 34m
KLM
Sat 9/269:30 am
KEF
-
ATW
1 stop16h 57m
KLM
Deal found 2/16$1,016

Find flight deals from Appleton to Iceland

Keep the following information in mind while searching for Appleton to Iceland flight deals. Data was last updated February 18, 2026.

Round-trip from

$651
(KLM)
From Appleton Intl to Iceland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton 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 February 18, 2026.
Use the filters below to find and compare flights from Appleton to Iceland that are best for you.

Fly from

Appleton

Fly to

Iceland

Route

Depart

Return

Price

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Tue 5/12

3:45 pm-8:30 am

1 stop11h 45m

Reykjavik Keflavik Intl

Tue 5/19

12:00 pm-9:30 pm

1 stop14h 30m

$651

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Mon 5/11

4:13 pm-7:40 am

1 stop10h 27m

Reykjavik Keflavik Intl

Tue 5/19

9:30 am-3:33 pm

1 stop11h 03m

$651

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Mon 5/11

11:04 am-9:30 am

2 stops17h 26m

Reykjavik Keflavik Intl

Tue 5/19

8:50 am-9:14 pm

1 stop17h 24m

$655

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Mon 5/11

11:04 am-9:30 am

2 stops17h 26m

Reykjavik Keflavik Intl

Tue 5/19

9:30 am-4:44 pm

2 stops12h 14m

$655

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Tue 5/12

11:04 am-7:40 am

2 stops15h 36m

Reykjavik Keflavik Intl

Tue 5/19

9:30 am-4:44 pm

2 stops12h 14m

$655

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Mon 5/11

4:13 pm-7:40 am

1 stop10h 27m

Reykjavik Keflavik Intl

Mon 5/18

9:30 am-3:33 pm

1 stop11h 03m

$686

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Mon 5/11

6:25 am-6:20 am

2 stops18h 55m

Reykjavik Keflavik Intl

Mon 5/18

9:30 am-9:14 pm

2 stops16h 44m

$690

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Mon 5/11

11:04 am-9:30 am

2 stops17h 26m

Reykjavik Keflavik Intl

Mon 5/18

8:50 am-9:14 pm

1 stop17h 24m

$690

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Tue 5/12

7:06 am-10:00 am

3 stops21h 54m

Reykjavik Keflavik Intl

Tue 5/19

10:50 am-6:00 pm

2 stops36h 10m

$706

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Mon 5/11

6:30 pm-10:00 am

2 stops34h 30m

Reykjavik Keflavik Intl

Tue 5/19

10:50 am-10:14 am

3 stops28h 24m

$966

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 11 results
1
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Best time to book a flight from Appleton to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Appleton 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 Appleton to Iceland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Appleton 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 Appleton to Iceland?

    Appleton Intl (ATW), located 5.1 mi from the city center, is the airport you fly out of when you book flights from Appleton to Iceland.

  • How long is the flight from Appleton to Iceland?

    Departing from Appleton to Iceland will take you 10h 27m. There are 2827 mi between Appleton and Iceland. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Appleton to Iceland?

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

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

    Yes. Cheapflights offers flight deals from Appleton 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.

See more FAQs

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