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Cheap flights from Appleton (ATW) to Keflavik Intl (KEF) from $779

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ATW — KEF
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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What is the cheapest day to fly round-trip from Appleton to Reykjavik Keflavik Intl Airport?

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 20% on your flight compared to booking on days when demand is much higher.

When is the cheapest time to fly from Appleton to Reykjavik Keflavik Intl Airport (ATW - KEF)?

When flying from Appleton to Reykjavik Keflavik Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from Appleton to Keflavik Intl

Explore cheap flight options specifically provided by Delta for the route between Appleton and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Appleton to Reykjavik. Make sure to double check the flight details before booking.
Thu 8/224:48 pmATW - KEF
1 stop8h 32mDelta
Mon 8/269:30 amKEF - ATW
1 stop16h 54mDelta
Deal found 5/5$801
Thu 8/2212:00 pmATW - KEF
2 stops13h 20mDelta
Mon 8/268:50 amKEF - ATW
2 stops17h 34mDelta
Deal found 5/6$805
Mon 6/35:28 amATW - KEF
2 stops23h 02mDelta
Wed 6/129:30 amKEF - ATW
2 stops12h 17mDelta
Deal found 5/6$895
Thu 5/304:16 pmATW - KEF
1 stop9h 44mDelta
Sat 6/89:30 amKEF - ATW
1 stop11h 07mDelta
Deal found 5/6$1,372
Wed 6/54:16 pmATW - KEF
1 stop9h 42mDelta
Sun 6/99:30 amKEF - ATW
1 stop11h 07mDelta
Deal found 5/6$1,387
Mon 6/36:25 amATW - KEF
2 stops18h 55mDelta
Thu 6/139:30 amKEF - ATW
1 stop16h 45mDelta
Deal found 5/6$1,665
Mon 6/36:25 amATW - KEF
2 stops18h 55mDelta
Thu 6/139:30 amKEF - ATW
2 stops36h 17mDelta
Deal found 5/6$1,681
Tue 6/44:16 pmATW - KEF
1 stop9h 42mDelta
Fri 6/79:30 amKEF - ATW
1 stop11h 07mDelta
Deal found 5/6$1,683

Cheap United Airlines flights from Appleton to Keflavik Intl

Explore cheap flight options specifically provided by United Airlines for the route between Appleton and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Some of the best deals we've found on United Airlines flights traveling from Appleton to Reykjavik. Deals frequently update to provide users with more options.
Thu 8/225:25 pmATW - KEF
1 stop10h 05mUnited Airlines
Mon 8/2610:00 amKEF - ATW
2 stops34h 06mUnited Airlines
Deal found 5/5$779
Thu 8/223:45 pmATW - KEF
2 stops35h 50mUnited Airlines
Mon 8/2610:00 amKEF - ATW
2 stops31h 20mUnited Airlines
Deal found 5/5$790
Mon 6/35:22 pmATW - KEF
1 stop10h 08mUnited Airlines
Thu 6/1312:00 pmKEF - ATW
1 stop12h 12mUnited Airlines
Deal found 5/6$891
Thu 5/305:22 pmATW - KEF
1 stop10h 08mUnited Airlines
Thu 6/1312:00 pmKEF - ATW
1 stop9h 46mUnited Airlines
Deal found 5/6$1,322

Cheap Appleton to Keflavik Intl flights in May & June 2024

Find cheap flight options from Appleton to Keflavik Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 7, 2024.
Check out some of the best flight deals from Appleton to Reykjavik in 2024. Check back in a little while for more flight options.
Mon 6/35:22 pmATW - KEF
1 stop10h 08mUnited Airlines
Thu 6/1312:00 pmKEF - ATW
1 stop12h 12mUnited Airlines
Deal found 5/6$891
Mon 6/35:28 amATW - KEF
2 stops23h 02mDelta
Wed 6/129:30 amKEF - ATW
2 stops12h 17mDelta
Deal found 5/6$895
Mon 6/37:00 amATW - KEF
1 stop18h 20mAir France
Mon 6/108:50 amKEF - ATW
1 stop12h 57mAir France
Deal found 5/6$941
Mon 6/37:00 amATW - KEF
1 stop18h 20mAir France
Mon 6/109:30 amKEF - ATW
2 stops12h 17mAir France
Deal found 5/6$945
Mon 6/37:40 amATW - KEF
1 stop17h 35mMultiple Airlines
Sun 6/96:00 amKEF - ATW
2 stops36h 40mMultiple Airlines
Deal found 5/6$978
Fri 5/317:40 amATW - KEF
1 stop17h 35mMultiple Airlines
Thu 6/135:00 pmKEF - ATW
1 stop25h 40mMultiple Airlines
Deal found 5/6$1,012
Mon 6/37:40 amATW - KEF
1 stop17h 35mMultiple Airlines
Sat 6/89:35 amKEF - ATW
2 stops34h 43mMultiple Airlines
Deal found 5/6$1,104
Sun 6/27:30 amATW - KEF
1 stop17h 25mMultiple Airlines
Thu 6/135:00 pmKEF - ATW
1 stop25h 40mMultiple Airlines
Deal found 5/6$1,129
Mon 6/37:40 amATW - KEF
1 stop17h 35mMultiple Airlines
Sat 6/810:25 amKEF - ATW
1 stop31h 52mMultiple Airlines
Deal found 5/6$1,137

Appleton to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between Appleton and Keflavik Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Check out some of the best flight deals from Appleton to Reykjavik in 2024. Check back in a little while for more flight options.
Thu 8/225:25 pmATW - KEF
1 stop10h 05mUnited Airlines
Mon 8/2610:00 amKEF - ATW
2 stops34h 06mUnited Airlines
Deal found 5/5$779
Thu 8/223:45 pmATW - KEF
2 stops35h 50mUnited Airlines
Mon 8/2610:00 amKEF - ATW
2 stops31h 20mUnited Airlines
Deal found 5/5$790
Thu 8/224:48 pmATW - KEF
1 stop8h 32mDelta
Mon 8/269:30 amKEF - ATW
1 stop16h 54mDelta
Deal found 5/5$801
Thu 8/2212:00 pmATW - KEF
2 stops13h 20mDelta
Mon 8/268:50 amKEF - ATW
2 stops17h 34mDelta
Deal found 5/6$805
Mon 6/35:22 pmATW - KEF
1 stop10h 08mUnited Airlines
Thu 6/1312:00 pmKEF - ATW
1 stop12h 12mUnited Airlines
Deal found 5/6$891
Mon 6/35:28 amATW - KEF
2 stops23h 02mDelta
Wed 6/129:30 amKEF - ATW
2 stops12h 17mDelta
Deal found 5/6$895
Mon 6/37:00 amATW - KEF
1 stop18h 20mAir France
Mon 6/108:50 amKEF - ATW
1 stop12h 57mAir France
Deal found 5/6$941
Mon 6/37:00 amATW - KEF
1 stop18h 20mAir France
Mon 6/109:30 amKEF - ATW
2 stops12h 17mAir France
Deal found 5/6$945
Mon 6/37:40 amATW - KEF
1 stop17h 35mMultiple Airlines
Sun 6/96:00 amKEF - ATW
2 stops36h 40mMultiple Airlines
Deal found 5/6$978

Find flights from Appleton to Keflavik Intl within your budget

Customize your flight search to find flights from Appleton to Keflavik Intl 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 2,689,106 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$779 - $1,138

Route

Depart

Return

Price

Appleton IntlReykjavik Keflavik Intl

ATW - KEF

ATWKEF

Appleton Intl

Thu 8/22

1 stop10h 05m

Reykjavik Keflavik Intl

Mon 8/26

2 stops34h 06m

$779

Appleton IntlReykjavik Keflavik Intl

ATW - KEF

ATWKEF

Appleton Intl

Thu 8/22

2 stops35h 50m

Reykjavik Keflavik Intl

Mon 8/26

2 stops31h 20m

$790

Appleton IntlReykjavik Keflavik Intl

ATW - KEF

ATWKEF

Appleton Intl

Thu 8/22

1 stop8h 32m

Reykjavik Keflavik Intl

Mon 8/26

1 stop16h 54m

$801

Appleton IntlReykjavik Keflavik Intl

ATW - KEF

ATWKEF

Appleton Intl

Thu 8/22

2 stops13h 20m

Reykjavik Keflavik Intl

Mon 8/26

2 stops17h 34m

$805

Appleton IntlReykjavik Keflavik Intl

ATW - KEF

ATWKEF

Appleton Intl

Mon 6/3

1 stop10h 08m

Reykjavik Keflavik Intl

Thu 6/13

1 stop12h 12m

$891

Appleton IntlReykjavik Keflavik Intl

ATW - KEF

ATWKEF

Appleton Intl

Mon 6/3

1 stop18h 20m

Reykjavik Keflavik Intl

Mon 6/10

1 stop12h 57m

$941

Appleton IntlReykjavik Keflavik Intl

ATW - KEF

ATWKEF

Appleton Intl

Mon 6/3

1 stop18h 20m

Reykjavik Keflavik Intl

Mon 6/10

2 stops12h 17m

$945

Appleton IntlReykjavik Keflavik Intl

ATW - KEF

ATWKEF

Appleton Intl

Mon 6/3

1 stop17h 35m

Reykjavik Keflavik Intl

Sun 6/9

2 stops36h 40m

$978

Appleton IntlReykjavik Keflavik Intl

ATW - KEF

ATWKEF

Appleton Intl

Thu 8/22

2 stops29h 25m

Reykjavik Keflavik Intl

Sun 8/25

2 stops49h 44m

$1,138

Flights are sorted by cheapest first

Deals found on 5/5

When is the cheapest time to fly from Appleton to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Appleton to Keflavik Intl. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Appleton to Reykjavik Keflavik Intl Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated May 7, 2024.
See what other customers who have flown with Delta, United Airlines and Air France from Appleton to Reykjavik have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,783 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,090 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,697 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Lufthansa
7.0
Good
7,711 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.1

Crew

8.6

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Appleton to Keflavik Intl. 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 Reykjavik Keflavik Intl?

    For a flight from Appleton to Reykjavik Keflavik Intl, you will be flying from Appleton Intl. Appleton Intl (ATW) is just 5.1 mi from the center of the city. Appleton Intl is the only Appleton airport and it handles 0 outbound flights to Reykjavik Keflavik Intl per day. 0 airlines have flights to Reykjavik Keflavik Intl from Appleton Intl on a regular basis.

  • Can I find flights from Appleton to Reykjavik Keflavik Intl Airport for under $800 on Cheapflights?

    Yes, there are multiple flights from Appleton to Reykjavik Keflavik Intl Airport for under $800. The cheapest flight booked recently is on United Airlines for just $779, but on average you can expect to pay $1,033.

  • What does ATW to KEF mean?

    Appleton Intl Airport is ATW and Reykjavik Keflavik Intl Airport is KEF. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Appleton to Keflavik Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Appleton to Keflavik Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Appleton to Keflavik Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Appleton to Keflavik Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Appleton to Keflavik Intl?

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

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

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

  • Can I find deals for flights from Appleton to Keflavik Intl that allow pets onboard?

    Many airlines flying from Appleton to Keflavik Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Appleton to Keflavik Intl?

    Yes, you can often find last-minute deals on Appleton to Keflavik Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Appleton to Reykjavik Keflavik Intl Airport flight deals updated?

    The Appleton to Reykjavik Keflavik Intl Airport flight deals you see on this page were last updated on 5/6.

See more FAQs

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Alternative routes for Appleton to Keflavik Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Appleton to Keflavik Intl by cabin class

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How does Cheapflights help users find flights from Appleton to Keflavik Intl?

When you search for this flight from Appleton to Keflavik Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Appleton to Keflavik Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Appleton to Keflavik Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Appleton to Keflavik Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Appleton to Keflavik Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Appleton to Keflavik Intl become cheaper?

Not ready to book yet? You can track prices for flights from Appleton to Keflavik Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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