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Reykjavik

$518+ Cheap flights from Dayton (DAY) to Reykjavik (REK)

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — REK
Mar 26 — Apr 21
Thu 3/26
Thu 4/2
1 adult, Economy
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Cheap flight deals from Dayton to Reykjavik

Cheapest flights from Dayton to Reykjavik
Explore the most affordable flight options available from Dayton to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.

This United Airlines deal was found by Cheapflights users on 2/21. 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.
Wed 9/97:45 pm
DAY
-
KEF
1 stop8h 45m
United Airlines
Wed 9/1612:00 pm
KEF
-
DAY
1 stop12h 31m
United Airlines
Deal found 2/21$734
This KLM deal was found by Cheapflights users on 2/21. 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.
Wed 9/96:00 am
DAY
-
KEF
2 stops23h 30m
KLM
Wed 9/1611:25 am
KEF
-
DAY
2 stops15h 50m
KLM
Deal found 2/21$739
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Wed 9/1611:39 am
DAY
-
KEF
1 stop16h 51m
United Airlines
Wed 9/2312:00 pm
KEF
-
DAY
1 stop10h 56m
United Airlines
Deal found 2/21$764
This KLM deal was found by Cheapflights users on 2/21. 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.
Wed 9/1611:05 am
DAY
-
KEF
2 stops18h 25m
Multiple Airlines
Wed 9/2311:25 am
KEF
-
DAY
2 stops15h 50m
Multiple Airlines
Deal found 2/21$769
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 10/1711:39 am
DAY
-
KEF
2 stops16h 16m
United Airlines
Sat 10/2410:00 am
KEF
-
DAY
2 stops16h 23m
United Airlines
Deal found 2/20$834
This United Airlines deal was found by Cheapflights users on 2/20. 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 9/1011:39 am
DAY
-
KEF
1 stop16h 51m
United Airlines
Mon 9/1410:00 am
KEF
-
DAY
2 stops34h 51m
United Airlines
Deal found 2/20$920
This United Airlines deal was found by Cheapflights users on 2/23. 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 9/31:45 pm
DAY
-
KEF
1 stop14h 45m
United Airlines
Mon 9/712:00 pm
KEF
-
DAY
1 stop10h 56m
United Airlines
Deal found 2/23$935

Find flight deals from Dayton to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Reykjavik (REK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 24, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$982
(Delta)

One-way from

$518
(KAYAK)
Provider with most accurate pricing for Dayton-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dayton-Reykjavik (REK) flights.
Search Deals
From Dayton to Reykjavik (REK)
Search Deals
One-way flight from Dayton to Reykjavik (REK)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton to Reykjavik 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 24, 2026.
Use the filters below to find and compare flights from Dayton to Reykjavik that are best for you.

Fly from

Dayton

Fly to

Reykjavik

Route

Depart

Return

Price

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Thu 7/2

7:45 pm-8:30 am

1 stop8h 45m

Reykjavik Keflavik Intl

Fri 7/10

12:00 pm-7:02 pm

1 stop11h 02m

$984

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Tue 6/23

7:43 pm-8:50 am

1 stop9h 07m

Reykjavik Keflavik Intl

Wed 7/1

12:00 pm-7:02 pm

1 stop11h 02m

$1,057

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Wed 4/1

11:31 am-9:30 am

2 stops17h 59m

Reykjavik Keflavik Intl

Mon 4/6

11:25 am-10:46 am

2 stops27h 21m

$1,144

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Thu 7/2

6:05 pm-8:30 am

1 stop10h 25m

Reykjavik Keflavik Intl

Sat 7/11

12:00 pm-7:02 pm

1 stop11h 02m

$1,154

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Thu 6/11

7:43 pm-8:50 am

1 stop9h 07m

Reykjavik Keflavik Intl

Sun 6/21

12:00 pm-10:23 pm

1 stop14h 23m

$1,178

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Thu 6/11

6:00 am-6:20 am

2 stops20h 20m

Reykjavik Keflavik Intl

Sun 6/21

11:25 am-10:25 am

2 stops27h 00m

$1,183

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Thu 6/25

7:45 pm-8:30 am

1 stop8h 45m

Reykjavik Keflavik Intl

Sun 7/5

12:00 pm-10:21 pm

1 stop14h 21m

$1,197

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Thu 8/20

10:20 am-8:50 am

1 stop18h 30m

$518

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Thu 8/20

9:00 am-8:50 am

2 stops19h 50m

$518

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Thu 8/20

8:50 am-7:40 am

3 stops42h 50m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

  • Most accurate provider: When it comes to deals on Dayton-Reykjavik flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Dayton-Reykjavik flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Dayton-Reykjavik flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-Reykjavik flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-Reykjavik flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dayton to Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik from Dayton 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 Dayton to Reykjavik
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 Dayton to Reykjavik. 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 Dayton to Reykjavik?

    For a flight from Dayton to Reykjavik, you will be flying from Dayton. Dayton (DAY) is just 10.0 mi from the center of the city. Dayton is the only Dayton airport and it handles 0 outbound flights to Reykjavik per day. 0 airlines have flights to Reykjavik from Dayton on a regular basis.

  • How long is the flight from Dayton to Reykjavik?

    There are many flights that can get you from Dayton to Reykjavik in 8h 45m. Fly via United Airlines to get the fastest option. There are 2939 mi between Dayton and Reykjavik.

  • Can I find deals for flights from Dayton to Reykjavik that include hotel bookings?

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

  • How can I find direct flights from Dayton to Reykjavik?

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

  • Can I find deals for business class flights from Dayton to Reykjavik?

    Yes. Cheapflights offers flight deals from Dayton to Reykjavik 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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