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$508+ Cheap flights from Appleton (ATW) to Iceland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — KEF
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
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 March 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:00 am
ATW
-
KEF
1 stop19h 55m
Multiple Airlines
Wed 7/157:50 pm
KEF
-
ATW
1 stop22h 25m
Multiple Airlines
Deal found 3/16$717
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:00 am
ATW
-
KEF
2 stops21h 30m
Delta
Tue 5/269:30 am
KEF
-
ATW
1 stop18h 24m
Delta
Deal found 3/15$788
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:00 am
ATW
-
KEF
1 stop17h 20m
Multiple Airlines
Sat 7/117:50 pm
KEF
-
ATW
1 stop22h 25m
Multiple Airlines
Deal found 3/15$865
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:55 am
ATW
-
KEF
1 stop15h 45m
Delta
Thu 7/168:45 am
KEF
-
ATW
1 stop12h 52m
Delta
Deal found 3/15$909
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:29 am
ATW
-
KEF
2 stops23h 01m
Delta
Thu 7/1611:25 am
KEF
-
ATW
2 stops15h 33m
Delta
Deal found 3/15$913
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:20 pm
ATW
-
KEF
1 stop9h 20m
Delta
Tue 7/149:30 am
KEF
-
ATW
1 stop30h 41m
Delta
Deal found 3/15$914
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/61:26 pm
ATW
-
KEF
2 stops15h 04m
Delta
Tue 7/149:30 am
KEF
-
ATW
1 stop30h 41m
Delta
Deal found 3/15$919
This Finnair deal was found by Cheapflights users on 3/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:49 am
ATW
-
KEF
2 stops25h 41m
Multiple Airlines
Tue 9/85:15 pm
KEF
-
ATW
2 stops34h 50m
Multiple Airlines
Deal found 3/18$920
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:05 pm
ATW
-
KEF
2 stops34h 35m
Delta
Thu 7/168:45 am
KEF
-
ATW
1 stop12h 52m
Delta
Deal found 3/15$924

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 March 20, 2026.

Round-trip from

$717
(Kiwi.com)

One-way from

$508
(Kiwi.com)
From Appleton Intl to Iceland
Search Deals
One-way flight 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 March 20, 2026.
Use the filters below to find and compare flights from Appleton to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Tue 5/19

7:00 am-9:30 am

2 stops21h 30m

Reykjavik Keflavik Intl

Tue 5/26

8:45 am-10:54 pm

2 stops19h 09m

$788

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Wed 9/2

9:49 am-4:30 pm

2 stops25h 41m

Reykjavik Keflavik Intl

Tue 9/8

5:15 pm-11:05 pm

2 stops34h 50m

$920

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Sat 7/4

4:05 pm-7:40 am

2 stops34h 35m

Reykjavik Keflavik Intl

Thu 7/16

8:45 am-4:37 pm

1 stop12h 52m

$924

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Tue 5/19

12:32 pm-7:40 am

1 stop14h 08m

Reykjavik Keflavik Intl

Tue 5/26

9:30 am-3:33 pm

1 stop11h 03m

$960

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Wed 8/26

6:25 am-7:55 am

2 stops20h 30m

Reykjavik Keflavik Intl

Sun 8/30

12:00 pm-9:13 pm

1 stop14h 13m

$1,008
Quickest round-trip

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Sun 7/5

5:20 pm-7:40 am

1 stop9h 20m

Reykjavik Keflavik Intl

Wed 7/15

11:25 am-8:40 pm

2 stops14h 15m

$1,013

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Mon 7/6

6:20 am-8:30 am

2 stops21h 10m

Reykjavik Keflavik Intl

Mon 7/13

11:30 am-11:00 pm

2 stops16h 30m

$1,033
Cheapest one-way

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Mon 7/6

12:24 pm-8:50 am

1 stop15h 26m

$605
Quickest one-way

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Tue 7/7

2:40 pm-8:30 am

2 stops12h 50m

$605

AppletonReykjavik

ATW - KEF

ATWKEF

Appleton Intl

Fri 7/10

4:57 pm-6:00 am

1 stop32h 03m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 21h 30m. There are 2827 mi between Appleton and Iceland.

  • 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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