HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$379+ Cheap flights from Durham, NC to Keflavik Intl (KEF)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — KEF
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Durham to Keflavik Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Durham to Keflavik Intl

Cheapest flights from Durham to Keflavik Intl
Explore the most affordable flight options available from Durham to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 5, 2025.

This FlightHub deal was found by Cheapflights users on 12/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:35 pmRDU - KEF
Nonstop6h 05mIcelandair
Tue 12/234:45 pmKEF - RDU
Nonstop6h 50mIcelandair
Deal found 12/4$624
This Justfly.com deal was found by Cheapflights users on 12/2. 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.
Sun 12/77:35 pmRDU - KEF
Nonstop6h 05mMultiple Airlines
Sat 12/139:55 amKEF - RDU
1 stop13h 29mMultiple Airlines
Deal found 12/2$628
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:35 pmRDU - KEF
Nonstop6h 05mIcelandair
Mon 12/154:45 pmKEF - RDU
Nonstop6h 50mIcelandair
Deal found 12/2$630
This Cheapflightsfares deal was found by Cheapflights users on 12/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:35 pmRDU - KEF
Nonstop6h 05mIcelandair
Sat 12/139:55 amKEF - RDU
1 stop13h 29mIcelandair
Deal found 12/4$643
This FlightHub deal was found by Cheapflights users on 12/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:35 pmRDU - KEF
Nonstop6h 05mIcelandair
Sun 12/149:55 amKEF - RDU
1 stop10h 46mIcelandair
Deal found 12/2$650
This FlightHub deal was found by Cheapflights users on 12/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:35 pmRDU - KEF
Nonstop6h 05mMultiple Airlines
Sat 12/139:55 amKEF - RDU
1 stop13h 29mMultiple Airlines
Deal found 12/2$666
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:35 pmRDU - KEF
Nonstop6h 05mIcelandair
Mon 12/154:45 pmKEF - RDU
Nonstop6h 50mIcelandair
Deal found 12/2$668
This KAYAK deal was found by Cheapflights users on 12/2. 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.
Thu 12/41:30 pmRDU - KEF
2 stops19h 50mLufthansa
Sat 12/133:10 pmKEF - RDU
2 stops37h 19mLufthansa
Deal found 12/2$683
This Icelandair deal was found by Cheapflights users on 12/2. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:35 pmRDU - KEF
Nonstop6h 05mIcelandair
Tue 12/165:00 pmKEF - RDU
1 stop27h 41mIcelandair
Deal found 12/2$686

Find flight deals from Durham to Keflavik Intl

Keep the following information in mind while searching for Durham to Keflavik Intl flight deals. Data was last updated December 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$379
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$770
Provider with most accurate pricing for Raleigh-Durham-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Reykjavik (REK) flights.
Search Deals
From Durham to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Durham 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 December 5, 2025.
Use the filters below to find and compare flights from Durham to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Durham

Fly to

Keflavik Intl

Route

Depart

Return

Price

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Sat 1/31

7:35 pm-6:40 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Sat 2/7

4:45 pm-6:35 pm

Nonstop6h 50m

$428

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Wed 2/4

7:35 pm-6:40 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Wed 2/11

4:45 pm-6:35 pm

Nonstop6h 50m

$428

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Sat 2/7

7:35 pm-6:40 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Wed 4/1

4:45 pm-7:30 pm

Nonstop6h 45m

$428

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Sat 2/7

7:35 pm-6:40 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Wed 2/11

4:45 pm-6:35 pm

Nonstop6h 50m

$428

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Sat 2/7

7:35 pm-6:40 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Fri 2/13

4:45 pm-6:35 pm

Nonstop6h 50m

$428

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Fri 1/23

7:35 pm-6:40 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Sat 1/31

4:45 pm-6:35 pm

Nonstop6h 50m

$428

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Fri 1/9

7:35 pm-6:40 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Sat 1/17

4:45 pm-6:35 pm

Nonstop6h 50m

$467

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Mon 2/9

7:35 pm-6:40 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Sat 3/28

4:45 pm-7:35 pm

Nonstop6h 50m

$556

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Mon 1/19

7:35 pm-6:40 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Mon 2/9

5:00 pm-1:44 pm

1 stop25h 44m

$599

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Mon 2/23

10:56 am-6:10 am

1 stop14h 14m

Reykjavik Keflavik Intl

Mon 3/2

5:00 pm-11:46 pm

1 stop11h 46m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 19 results
1
2

Best time to book a flight from Durham to Keflavik Intl

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

How far ahead should I book a flight from Durham to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Durham to Keflavik Intl. Price data was last updated on November 28, 2025.

To ensure you get the cheapest price possible for a flight from Durham to Reykjavik Keflavik Intl Airport, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Durham to Reykjavik Keflavik Intl Airport (average of $375). Flying from Durham to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of $632). 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.

What is the cheapest time of day to fly from DU8 to KEF?

Find hourly flight availability from Durham to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 5, 2025.

It’s optimal to fly from Durham to Reykjavik Keflavik Intl Airport in the evening. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated December 5, 2025.
See what other customers who have flown with Delta, United Airlines, and Air Canada from Durham to Reykjavik Keflavik Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,066 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,506 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
586 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Durham to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Durham to Reykjavik Keflavik Intl Airport will take you 6h 05m. The distance between Durham and Reykjavik Keflavik Intl Airport is about 3009 mi. Most flights are nonstop.

  • What are the cheapest flights from Durham to Reykjavik Keflavik Intl Airport?

    The cheapest flight price from Durham to Reykjavik Keflavik Intl Airport is $233. On average you can expect to pay $1,140. The most popular route, (Raleigh-Durham - Reykjavik Keflavik Intl), can usually be booked for $379.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Durham 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 Durham to Reykjavik Keflavik Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Durham to Reykjavik Keflavik Intl Airport (average of $375). Flying from Durham to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of $632). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Durham to Keflavik Intl

Discover the top 4 airlines that operate flights from Durham to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$436Average$583FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$458Average$681FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$487Average$606FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$517Average$541FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.