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Reykjavik

$635+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — REK
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
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 March 22, 2026.

This Delta deal was found by Cheapflights users on 3/19. 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 5/42:49 pm
DAY
-
KEF
2 stops14h 41m
Delta
Mon 5/119:30 am
KEF
-
DAY
2 stops18h 02m
Delta
Deal found 3/19$779
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
DAY
-
KEF
2 stops21h 40m
Delta
Thu 9/38:45 am
KEF
-
DAY
2 stops18h 30m
Delta
Deal found 3/21$809
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:55 pm
DAY
-
KEF
2 stops14h 35m
Delta
Thu 9/38:45 am
KEF
-
DAY
2 stops18h 30m
Delta
Deal found 3/21$859
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:55 pm
DAY
-
KEF
2 stops14h 35m
Delta
Sat 9/511:25 am
KEF
-
DAY
2 stops15h 49m
Delta
Deal found 3/21$869
This United Airlines deal was found by Cheapflights users on 3/21. 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 8/262:44 pm
DAY
-
KEF
1 stop13h 46m
United Airlines
Thu 9/312:00 pm
KEF
-
DAY
1 stop10h 56m
United Airlines
Deal found 3/21$904
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:55 pm
DAY
-
KEF
2 stops12h 45m
Delta
Sun 9/68:45 am
KEF
-
DAY
2 stops18h 29m
Delta
Deal found 3/21$909
This Delta deal was found by Cheapflights users on 3/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:55 pm
DAY
-
KEF
2 stops14h 35m
Delta
Sat 9/511:25 am
KEF
-
DAY
2 stops15h 49m
Delta
Deal found 3/21$919
This Justfly.com deal was found by Cheapflights users on 3/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:05 am
DAY
-
KEF
2 stops33h 30m
Scandinavian Airlines
Fri 9/45:05 pm
KEF
-
DAY
2 stops34h 09m
Scandinavian Airlines
Deal found 3/21$933
This KAYAK deal was found by Cheapflights users on 3/22. 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.
Sat 8/2911:05 am
DAY
-
KEF
2 stops33h 30m
Scandinavian Airlines
Thu 9/35:05 pm
KEF
-
DAY
2 stops34h 10m
Scandinavian Airlines
Deal found 3/22$952
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Thu 8/277:45 pm
DAY
-
KEF
1 stop9h 05m
United Airlines
Thu 9/312:00 pm
KEF
-
DAY
1 stop10h 56m
United Airlines
Deal found 3/21$954
This United Airlines deal was found by Cheapflights users on 3/21. 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 8/267:45 pm
DAY
-
KEF
1 stop9h 05m
United Airlines
Sat 9/512:00 pm
KEF
-
DAY
1 stop10h 56m
United Airlines
Deal found 3/21$955

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 March 22, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$779
(Delta)

One-way from

$635
(Kiwi.com)
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)
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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 March 22, 2026.
Use the filters below to find and compare flights from Dayton to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Mon 5/4

2:49 pm-9:30 am

2 stops14h 41m

Reykjavik Keflavik Intl

Mon 5/11

9:30 am-11:32 pm

2 stops18h 02m

$779

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Wed 8/26

6:00 am-7:40 am

2 stops21h 40m

Reykjavik Keflavik Intl

Thu 9/3

8:45 am-11:15 pm

2 stops18h 30m

$809

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Thu 8/27

2:55 pm-7:40 am

2 stops12h 45m

Reykjavik Keflavik Intl

Tue 9/1

8:45 am-5:51 pm

2 stops13h 06m

$1,033

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Fri 8/28

10:20 am-8:30 am

1 stop18h 10m

Reykjavik Keflavik Intl

Fri 9/4

11:30 am-6:41 pm

1 stop11h 11m

$1,091
Quickest round-trip

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Sat 6/20

7:45 pm-8:50 am

1 stop9h 05m

Reykjavik Keflavik Intl

Sat 6/27

12:00 pm-8:22 pm

1 stop12h 22m

$1,386

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Thu 6/11

5:34 am-8:30 am

2 stops22h 56m

Reykjavik Keflavik Intl

Sun 6/21

11:30 am-11:54 pm

2 stops16h 24m

$1,399

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Thu 6/11

6:00 am-7:40 am

2 stops21h 40m

Reykjavik Keflavik Intl

Sun 6/21

9:30 am-10:25 am

2 stops28h 55m

$1,429

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Sat 8/29

7:45 pm-8:50 am

1 stop9h 05m

Reykjavik Keflavik Intl

Thu 9/3

12:00 pm-10:23 pm

1 stop14h 23m

$1,534
Cheapest one-way
Quickest one-way

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Thu 6/18

9:12 pm-8:30 am

2 stops55h 18m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Sorted by cheapest first
  • 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 18h 10m. Fly via Delta or United Airlines to get the fastest option. There are 2939 mi between Dayton and Reykjavik. This flight may include one or multiple stops.

  • 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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