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Reykjavik

$624+ Cheap flights from Dayton (DAY) to Reykjavik (REK)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — REK
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
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 December 23, 2025.

This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:11 pmDAY - KEF
2 stops40h 39mBritish Airways
Mon 12/2911:50 amKEF - DAY
2 stops41h 00mBritish Airways
Deal found 12/21$3,730

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 December 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$624
(Expedia)
Provider with most accurate pricing for Dayton-Reykjavik (REK) flight deals.
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Provider most trusted by Cheapflights users for Dayton-Reykjavik (REK) flights.
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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 December 23, 2025.
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

Wed 3/4

2:10 pm-1:10 am

2 stops30h 00m

Reykjavik Keflavik Intl

Tue 3/10

3:20 pm-11:43 pm

2 stops36h 23m

$624

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Thu 2/5

2:52 pm-2:20 pm

2 stops18h 28m

Reykjavik Keflavik Intl

Thu 2/12

3:10 pm-10:14 pm

2 stops36h 04m

$913

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Fri 4/17

5:27 pm-9:30 am

2 stops36h 03m

Reykjavik Keflavik Intl

Tue 4/21

10:50 am-8:52 pm

2 stops38h 02m

$2,226

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Mon 6/1

2:44 pm-11:20 pm

2 stops28h 36m

Reykjavik Keflavik Intl

Sun 6/7

12:10 am-6:41 pm

2 stops22h 31m

$4,088

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Mon 6/1

11:39 am-8:30 am

1 stop16h 51m

Reykjavik Keflavik Intl

Mon 6/8

11:30 am-6:41 pm

1 stop11h 11m

$5,550

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Compare providers for flights from Dayton to Reykjavik

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 Reykjavik in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-Reykjavik flight deals on Cheapflights vs. FlightHub >95% 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

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

Currently, March is the cheapest month in which you can book a flight from Dayton to Reykjavik (average of $181). Flying from Dayton to Reykjavik 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.

Reviews of airlines servicing Reykjavik

Get insights into the airlines that provide service to Reykjavik. 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 Reykjavik. Reviews last updated December 23, 2025.
See what other customers who have flown with United Airlines from Dayton to Reykjavik have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,105 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,105 reviews
United Airlines
7.4
Good
9,105 reviews

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 30h. Fly via Lufthansa or British Airways 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.

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

    Currently, March is the cheapest month in which you can book a flight from Dayton to Reykjavik (average of $181). Flying from Dayton to Reykjavik 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.

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