DAY - KEF

$814 Find Cheap Flights from Dayton to Reykjavik - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$814
Typical prices: $984-$1,200
American Airlines
Mon 2/26Sat 3/3
DAY - KEF • 2 stops
When to travel
March
Cheapest • 21% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Washington, D.C. Dulles Intl (IAD)
Cheapest • Avg $1,044 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 10h 38m (one-way)
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We hope you love your trip to Reykjavik Keflavik Intl Airport!
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Flight Deals

Cheap Flights from Dayton to Keflavik Intl (DAY-KEF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dayton to Keflavik Intl

Fri, Feb 26 - Wed, Mar 3
American Airlines Logo
11:18 am - 3:05 pmDAY  Dayton-KEF Reykjavik Keflavik Intl
22h 47m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
11:45 am - 5:20 pmKEF  Reykjavik Keflavik Intl-DAY Dayton
34h 35m2 stops London Heathrow Charlotte Douglas
$814American Airlines
Fri, Feb 26 - Wed, Mar 3
American Airlines Logo
11:18 am - 3:05 pmDAY  Dayton-KEF Reykjavik Keflavik Intl
22h 47m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
11:45 am - 10:46 amKEF  Reykjavik Keflavik Intl-DAY Dayton
28h 01m3 stops London Heathrow New York John F Kennedy Intl Washington, D.C. Reagan-National
$817American Airlines
Mon, Apr 5 - Mon, Apr 12
Multiple Airlines Logo
11:05 am - 4:15 pmDAY  Dayton-KEF Reykjavik Keflavik Intl
25h 10m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
Multiple Airlines Logo
7:40 am - 11:14 pmKEF  Reykjavik Keflavik Intl-DAY Dayton
19h 34m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
$871Multiple Airlines
Tue, Apr 13 - Mon, Apr 19
Lufthansa Logo
7:45 pm - 11:25 pmDAY  Dayton-KEF Reykjavik Keflavik Intl
23h 40m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
12:20 am - 11:44 pmKEF  Reykjavik Keflavik Intl-DAY Dayton
27h 24m2 stops Frankfurt am Main Chicago O'Hare Intl
$913Lufthansa
Fri, Feb 26 - Wed, Mar 3
Multiple Airlines Logo
12:33 pm - 6:40 amDAY  Dayton-KEF Reykjavik Keflavik Intl
13h 07m1 stop Raleigh-Durham
Multiple Airlines Logo
4:45 pm - 8:33 amKEF  Reykjavik Keflavik Intl-DAY Dayton
44h 48m2 stops Raleigh-Durham Fort Myers SW Florida Intl
$929Multiple Airlines
Mon, Apr 5 - Mon, Apr 12
Delta Logo
11:05 am - 9:30 amDAY  Dayton-KEF Reykjavik Keflavik Intl
18h 25m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Delta Logo
11:25 am - 11:14 pmKEF  Reykjavik Keflavik Intl-DAY Dayton
15h 49m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
$979Delta
Mon, Apr 5 - Mon, Apr 12
Finnair Logo
6:11 pm - 7:50 amDAY  Dayton-KEF Reykjavik Keflavik Intl
33h 39m2 stops Chicago O'Hare Intl Helsinki-Vantaa
Finnair Logo
8:35 am - 10:17 pmKEF  Reykjavik Keflavik Intl-DAY Dayton
17h 42m2 stops Helsinki-Vantaa Chicago O'Hare Intl
$990Finnair
Tue, Apr 13 - Tue, Apr 20
American Airlines Logo
9:24 am - 10:00 amDAY  Dayton-KEF Reykjavik Keflavik Intl
20h 36m3 stops Washington, D.C. Reagan-National New York John F Kennedy Intl London Heathrow
American Airlines Logo
10:50 am - 12:15 pmKEF  Reykjavik Keflavik Intl-DAY Dayton
29h 25m2 stops London Heathrow Chicago O'Hare Intl
$1,105American Airlines
Sat, Mar 20 - Sat, Mar 27
British Airways Logo
6:11 pm - 5:00 pmDAY  Dayton-KEF Reykjavik Keflavik Intl
18h 49m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
10:00 am - 5:40 pmKEF  Reykjavik Keflavik Intl-DAY Dayton
35h 40m2 stops Helsinki-Vantaa Chicago O'Hare Intl
$1,212British Airways
Sat, Nov 21 - Sat, Nov 28
United Airlines Logo
2:50 pm - 10:00 amDAY  Dayton-KEF Reykjavik Keflavik Intl
38h 10m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 8:49 pmKEF  Reykjavik Keflavik Intl-DAY Dayton
13h 49m1 stop Chicago O'Hare Intl
$1,446United Airlines
Booking Insights

Price, demand and travel trends for Dayton to Reykjavik Keflavik Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Dayton to Reykjavik Keflavik Intl Airport?

Round-trip flights from Dayton to Reykjavik Keflavik Intl Airport typically range from $984 to $1,200. The lowest price found in the past 5 days was $814, on American Airlines.

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Key details for Dayton to Reykjavik Keflavik Intl Airport flights

Low season

January

Cheapest flight

$814
Beat the crowds with an average 84% drop in travelers.
The most popular month to fly with an average 40% increase in travelers.
Round-trip flight from Dayton to Reykjavik Keflavik Intl Airport

When to book flights from Dayton to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Dayton to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Dayton to Reykjavik Keflavik Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Dayton to Reykjavik Keflavik Intl Airport?

    Only Economy Class is available on flights from Dayton to Reykjavik Keflavik Intl Airport.

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

    There are currently no nonstop flights available from Dayton to Reykjavik Keflavik Intl Airport. Flights with 1 layover take between 10h 07m and 10h 38m in total, depending on the connection.

  • Do I need a passport to fly from Dayton to Reykjavik Keflavik Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Dayton to Reykjavik Keflavik Intl Airport flight?

    Round-trip flights from Dayton to Reykjavik Keflavik Intl Airport range from $984 to $1,200, with an average of $1,055 over the past 12 months. Anything below $984 counts as a good deal.

  • Have flight prices from Dayton to Reykjavik Keflavik Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $814 to $5,998. That means the highest observed fare was about 7x higher than the lowest one.

  • What car rental options are available at Reykjavik Keflavik Intl Airport (KEF)?

    Reykjavik Keflavik Intl Airport (KEF) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:

    • Ice Rental 4x4
    • Fair Car
    • Budget
    • Alamo
    • Europcar

  • Which airports can I use when flying from Dayton to Reykjavik Keflavik Intl Airport?

    Flights from Dayton to Reykjavik Keflavik Intl Airport usually depart from Dayton (DAY) and arrive at Reykjavik Keflavik Intl (KEF).

  • Which airports do connecting flights from Dayton to Reykjavik Keflavik Intl Airport pass through?

    Connecting flights from Dayton to Reykjavik Keflavik Intl Airport most commonly pass through:

    • Chicago O'Hare Intl (ORD) - 75% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 25% of one-stop connections

  • Can I save money by using flexible dates for flights from Dayton to Reykjavik Keflavik Intl Airport?

    Yes. Flexible dates can save you up to 41% on flights from Dayton to Reykjavik Keflavik Intl Airport. Sunday is the cheapest departure day at $1,051 round-trip on average, while Monday is the most expensive at $1,769, a difference of $718.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Dayton to Reykjavik Keflavik Intl Airport?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 10h 07m, compared with 10h 38m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Dayton and Reykjavik Keflavik Intl Airport?

    Reykjavik Keflavik Intl Airport is 4 hours ahead of Dayton (Greenwich Mean Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Reykjavik Keflavik Intl Airport?

    Some of the most popular sights in Reykjavik Keflavik Intl Airport are Harpa, Laugardalsholl and The Settlement Exhibition: Reykjavík 871±2. These are among the most viewed places in Reykjavik Keflavik Intl Airport on KAYAK.

Your guide to booking Dayton to Reykjavik Keflavik Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Monday. On this route, Sunday flights average $1,051, about $718 less than Monday fares (41% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Dayton to Reykjavik Keflavik Intl Airport trip for March. Fares historically average $836 round-trip in that month - typically $569 less than the most expensive month, which is July (based on the last 12 months).

More options for your flight from Dayton to Keflavik Intl

Complete your trip to Reykjavik with a hotel stay or car rental

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