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Keflavik Intl

$504+ Cheap flights from Dayton (DAY) to Keflavik Intl (KEF)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — KEF
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Find flight deals from Dayton to Keflavik Intl

Cheapest flights from Dayton to Keflavik Intl
Explore the most affordable flight options available from Dayton to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This Trip.com deal was found by Cheapflights users on 11/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:34 pmDAY - KEF
2 stops48h 21mMultiple Airlines
Mon 12/154:20 pmKEF - DAY
2 stops35h 51mMultiple Airlines
Deal found 11/20$1,016
This Ovago deal was found by Cheapflights users on 11/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:22 pmDAY - KEF
2 stops40h 23mScandinavian Airlines
Mon 12/87:35 amKEF - DAY
2 stops20h 36mScandinavian Airlines
Deal found 11/17$1,113
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:15 pmDAY - KEF
2 stops35h 40mMultiple Airlines
Tue 11/253:20 pmKEF - DAY
2 stops30h 46mMultiple Airlines
Deal found 11/19$2,623

Cheap flight deals from Dayton to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Keflavik Intl (KEF). 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 November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$856
(FlightHub)

One-way from

$504
(Expedia)
Provider with most accurate pricing for Dayton-Reykjavik Keflavik Intl flight deals.
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Provider most trusted by Cheapflights users for Dayton-Reykjavik Keflavik Intl flights.
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From Dayton to Reykjavik Keflavik Intl
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One-way flight from Dayton to Reykjavik Keflavik Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton 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 2,558,603 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Dayton to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Dayton

Fly to

Keflavik Intl

Route

Depart

Return

Price

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Fri 2/6

11:37 am-10:45 am

2 stops42h 08m

Reykjavik Keflavik Intl

Mon 2/9

7:35 am-11:16 pm

2 stops20h 41m

$856

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Mon 12/8

6:34 pm-11:55 pm

2 stops48h 21m

Reykjavik Keflavik Intl

Mon 12/15

4:20 pm-11:11 pm

2 stops35h 51m

$1,016

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Mon 12/1

1:22 pm-10:45 am

2 stops40h 23m

Reykjavik Keflavik Intl

Mon 12/8

7:35 am-11:11 pm

2 stops20h 36m

$1,113

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Sat 1/3

2:51 pm-2:20 pm

2 stops18h 29m

Reykjavik Keflavik Intl

Sat 1/10

3:10 pm-5:03 pm

2 stops54h 53m

$1,606

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Fri 2/20

2:10 pm-2:15 pm

2 stops19h 05m

Reykjavik Keflavik Intl

Tue 2/24

3:20 pm-7:38 pm

2 stops33h 18m

$1,778

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Tue 3/10

2:07 pm-2:15 pm

2 stops44h 08m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Compare providers for flights from Dayton to Keflavik Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to Keflavik Intl in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dayton-Reykjavik Keflavik Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dayton-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dayton-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Keflavik Intl Airport 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 Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl 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 Keflavik Intl Airport

What is the cheapest month to book a flight from Dayton to Reykjavik Keflavik Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Dayton to Reykjavik Keflavik Intl Airport (average of $181). Flying from Dayton to Reykjavik Keflavik Intl Airport in November is currently the most expensive (average of $1,087). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

    If you book a flight to Reykjavik Keflavik Intl from Dayton, you will be flying from Dayton, which is the city’s only airport. Dayton (DAY) is located 10.0 mi from the center of Dayton. There are 0 flights from Dayton to Reykjavik Keflavik Intl per day from 0 different airlines.

  • How long is the flight from Dayton to Reykjavik Keflavik Intl Airport?

    There are many flights that can get you from Dayton to Reykjavik Keflavik Intl Airport in 42h 08m. Fly via Scandinavian Airlines to get the fastest option. Airlines will cover a distance of 2939 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dayton 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.

  • What is the cheapest month to book a flight from Dayton to Reykjavik Keflavik Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Dayton to Reykjavik Keflavik Intl Airport (average of $181). Flying from Dayton to Reykjavik Keflavik Intl Airport in November is currently the most expensive (average of $1,087). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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