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Cheap flights from Dayton to Reykjavik from $495

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Reykjavik departing on 4/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dayton to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:30 am - 9:30 am
DAY
-
KEF
18h 00m
2 stops
Delta Logo
11:25 am - 12:17 am
KEF
-
DAY
16h 52m
2 stops
$495Delta
Tue, Apr 21 - Wed, Apr 29
Delta Logo
6:44 pm - 9:30 am
DAY
-
KEF
34h 46m
2 stops
Delta Logo
11:25 am - 10:43 am
KEF
-
DAY
27h 18m
2 stops
$500Delta
Mon, Apr 20 - Thu, Apr 30
Finnair Logo
6:35 pm - 4:30 pm
DAY
-
KEF
17h 55m
2 stops
Finnair Logo
5:15 pm - 9:44 pm
KEF
-
DAY
32h 29m
2 stops
$507Finnair
Mon, Apr 20 - Tue, Apr 28
Delta Logo
2:49 pm - 9:30 am
DAY
-
KEF
14h 41m
2 stops
Delta Logo
11:25 am - 10:43 am
KEF
-
DAY
27h 18m
2 stops
$509Delta
Tue, Apr 21 - Fri, May 1
Delta Logo
6:44 pm - 9:30 am
DAY
-
KEF
34h 46m
2 stops
Delta Logo
11:25 am - 10:43 am
KEF
-
DAY
27h 18m
2 stops
$515Delta
Mon, Apr 20 - Fri, May 1
Lufthansa Logo
5:43 pm - 11:25 pm
DAY
-
KEF
25h 42m
2 stops
Lufthansa Logo
12:20 am - 11:34 pm
KEF
-
DAY
27h 14m
2 stops
$522Lufthansa
Tue, Apr 21 - Mon, Apr 27
Multiple Airlines Logo
6:35 pm - 4:30 pm
DAY
-
KEF
17h 55m
2 stops
Multiple Airlines Logo
10:50 am - 9:30 am
KEF
-
DAY
26h 40m
3 stops
$537Multiple Airlines
Mon, Apr 20 - Tue, Apr 28
Delta Logo
2:49 pm - 9:30 am
DAY
-
KEF
14h 41m
2 stops
Delta Logo
11:25 am - 10:43 am
KEF
-
DAY
27h 18m
2 stops
$545Delta
Sat, Apr 18 - Thu, Apr 30
Delta Logo
6:44 pm - 9:30 am
DAY
-
KEF
34h 46m
2 stops
Delta Logo
11:25 am - 12:17 am
KEF
-
DAY
16h 52m
2 stops
$550Delta
Mon, Apr 20 - Mon, Apr 27
Delta Logo
6:44 pm - 9:30 am
DAY
-
KEF
34h 46m
2 stops
Delta Logo
11:25 am - 12:17 am
KEF
-
DAY
16h 52m
2 stops
$556Delta
Fri, Apr 17 - Wed, Apr 29

Delta flights from Dayton to Reykjavik Keflavik Intl Airport

Our best Delta deals on Dayton to Reykjavik Keflavik Intl Airport flight tickets
Delta
Apr 21
DAY11:30 amDayton
18h 00m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Apr 29
KEF11:25 amReykjavik Keflavik Intl
16h 52m
2 stops
DAY12:17 amDayton
$495
Delta
Apr 20
DAY6:44 pmDayton
34h 46m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Apr 30
KEF11:25 amReykjavik Keflavik Intl
27h 18m
2 stops
DAY10:43 amDayton
$500
Delta
Apr 21
DAY2:49 pmDayton
14h 41m
2 stops
KEF9:30 amReykjavik Keflavik Intl
May 1
KEF11:25 amReykjavik Keflavik Intl
27h 18m
2 stops
DAY10:43 amDayton
$509

Finnair flights from Dayton to Reykjavik Keflavik Intl Airport

Our best Finnair deals on Dayton to Reykjavik Keflavik Intl Airport flight tickets
Finnair
Apr 20
DAY6:35 pmDayton
17h 55m
2 stops
KEF4:30 pmReykjavik Keflavik Intl
Apr 28
KEF5:15 pmReykjavik Keflavik Intl
32h 29m
2 stops
DAY9:44 pmDayton
$507
Finnair
Apr 20
DAY6:35 pmDayton
33h 15m
2 stops
KEF7:50 amReykjavik Keflavik Intl
Apr 30
KEF8:35 amReykjavik Keflavik Intl
17h 09m
2 stops
DAY9:44 pmDayton
$737
Finnair
Apr 23
DAY6:35 pmDayton
17h 50m
2 stops
KEF4:25 pmReykjavik Keflavik Intl
Apr 29
KEF5:15 pmReykjavik Keflavik Intl
32h 29m
2 stops
DAY9:44 pmDayton
$1,497

momondo Fare Finder

 
Customize your flight search to find flights from Dayton to Reykjavik Keflavik Intl Airport 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, momondo users made 832,500 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Dayton to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Tue 4/21

11:30 am-9:30 am

2 stops18h 00m

Reykjavik Keflavik Intl

Wed 4/29

11:25 am-12:17 am

2 stops16h 52m

$495

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Mon 4/20

6:44 pm-9:30 am

2 stops34h 46m

Reykjavik Keflavik Intl

Thu 4/30

11:25 am-10:43 am

2 stops27h 18m

$500

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Mon 4/20

6:35 pm-4:30 pm

2 stops17h 55m

Reykjavik Keflavik Intl

Tue 4/28

5:15 pm-9:44 pm

2 stops32h 29m

$507

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Tue 4/21

2:49 pm-9:30 am

2 stops14h 41m

Reykjavik Keflavik Intl

Fri 5/1

11:25 am-10:43 am

2 stops27h 18m

$509

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Mon 4/20

6:44 pm-9:30 am

2 stops34h 46m

Reykjavik Keflavik Intl

Fri 5/1

11:25 am-10:43 am

2 stops27h 18m

$515

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Tue 4/21

5:43 pm-11:25 pm

2 stops25h 42m

Reykjavik Keflavik Intl

Mon 4/27

12:20 am-11:34 pm

2 stops27h 14m

$522

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Mon 4/20

6:35 pm-4:30 pm

2 stops17h 55m

Reykjavik Keflavik Intl

Tue 4/28

10:50 am-9:30 am

3 stops26h 40m

$537

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Sat 4/18

2:49 pm-9:30 am

2 stops14h 41m

Reykjavik Keflavik Intl

Thu 4/30

11:25 am-10:43 am

2 stops27h 18m

$545

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Mon 4/20

6:44 pm-9:30 am

2 stops34h 46m

Reykjavik Keflavik Intl

Mon 4/27

11:25 am-12:17 am

2 stops16h 52m

$550

DaytonReykjavik

DAY - KEF

DAYKEF

Dayton

Fri 4/17

6:44 pm-9:30 am

2 stops34h 46m

Reykjavik Keflavik Intl

Wed 4/29

11:25 am-12:17 am

2 stops16h 52m

$556

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Dayton to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dayton to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dayton to Reykjavik Keflavik Intl Airport (DAY to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dayton to Reykjavik Keflavik Intl Airport

Fastest flight time

9h 05m

Direct flights

None
The fastest flight from Dayton to Reykjavik Keflavik Intl Airport takes 9h 05m
There are no direct flights from Dayton to Reykjavik Keflavik Intl Airport. There are no popular flight routes from Dayton to Reykjavik Keflavik Intl Airport.
Search flight deals

  • How far is Dayton to Reykjavik Keflavik Intl by plane?

    Reykjavik Keflavik Intl is 2946.6 mi away from Dayton. Flights usually cover this in 9h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Dayton Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from Dayton Airport to Reykjavik Keflavik Intl Airport refresh daily.

  • How old do you have to be to fly from Dayton Airport to Reykjavik Keflavik Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dayton Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The travel and health documents you'll need for your trip to Reykjavik Keflavik Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Dayton to Reykjavik Keflavik Intl Airport?

    Price Alerts will notify you by email when the price for flights to Reykjavik Keflavik Intl Airport from Dayton decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Dayton to Reykjavik Keflavik Intl Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Selfoss
Hella
Borgarnes
Hveragerdi
Grindavik
Kopavogur

Why use momondo?

Why should I use momondo to find a flight deal from Dayton to Reykjavik?

Finding the right flight to Reykjavik from Dayton is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Reykjavik quick and easy, saving you time and money.

Can I find flights from Dayton to Reykjavik with flexible booking policies on momondo?

Yes. All flights to Reykjavik from Dayton on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dayton to Reykjavik?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dayton to Reykjavik.

I’m not ready to book a flight from Dayton to Reykjavik right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dayton to Reykjavik flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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