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Keflavik Intl

$391+ 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — KEF
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap 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 November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$394
(CrystalTravel)

Popular in

December

Cheapest in

September

Average price

$669
Provider with most accurate pricing for Raleigh-Durham-Reykjavik (REK) flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Reykjavik (REK) flights.
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From Durham to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 2% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 2, 2025.

This CrystalTravel deal was found by Cheapflights users on 11/2. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:35 pmRDU - KEF
Nonstop6h 05mIcelandair
Wed 12/174:45 pmKEF - RDU
Nonstop6h 50mIcelandair
Deal found 11/2$391
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip 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 11/1$437
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:35 pmRDU - KEF
Nonstop6h 05mIcelandair
Sat 11/84:45 pmKEF - RDU
Nonstop6h 50mIcelandair
Deal found 11/1$468
This oojo deal was found by Cheapflights users on 11/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:35 pmRDU - KEF
Nonstop6h 05mIcelandair
Wed 12/104:45 pmKEF - RDU
Nonstop6h 50mIcelandair
Deal found 11/2$540
This Flightnetwork deal was found by Cheapflights users on 11/1. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:35 pmRDU - KEF
Nonstop6h 05mIcelandair
Wed 11/194:45 pmKEF - RDU
Nonstop6h 50mIcelandair
Deal found 11/1$547
This Icelandair deal was found by Cheapflights users on 11/2. 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 11/307:35 pmRDU - KEF
Nonstop6h 05mIcelandair
Fri 12/54:45 pmKEF - RDU
Nonstop6h 50mIcelandair
Deal found 11/2$553
This KAYAK deal was found by Cheapflights users on 11/1. 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.
Wed 12/33:15 pmRDU - KEF
2 stops18h 00mLufthansa
Sun 12/73:20 pmKEF - RDU
1 stop27h 45mLufthansa
Deal found 11/1$597
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:30 amRDU - KEF
2 stops24h 25mAmerican Airlines
Wed 12/1711:50 amKEF - RDU
2 stops28h 43mAmerican Airlines
Deal found 11/2$603
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Sat 11/2912:15 pmRDU - KEF
1 stop13h 15mMultiple Airlines
Sat 12/64:55 pmKEF - RDU
1 stop21h 03mMultiple Airlines
Deal found 11/1$609

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 November 2, 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

Thu 1/15

3:02 pm-2:20 pm

2 stops18h 18m

Reykjavik Keflavik Intl

Sun 1/18

3:20 pm-1:45 pm

1 stop27h 25m

$526

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Fri 5/1

3:30 pm-9:30 am

2 stops14h 00m

Reykjavik Keflavik Intl

Fri 5/8

11:25 am-11:57 pm

2 stops16h 32m

$566

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Fri 5/1

3:30 pm-9:30 am

2 stops14h 00m

Reykjavik Keflavik Intl

Thu 5/7

11:25 am-11:57 pm

2 stops16h 32m

$566

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Tue 2/17

8:50 pm-9:15 am

2 stops31h 25m

Reykjavik Keflavik Intl

Wed 2/25

9:45 am-11:55 pm

2 stops19h 10m

$603

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Wed 1/7

6:46 pm-9:15 am

2 stops33h 29m

Reykjavik Keflavik Intl

Wed 1/14

9:45 am-11:55 pm

2 stops19h 10m

$604

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Thu 4/30

3:30 pm-9:30 am

2 stops14h 00m

Reykjavik Keflavik Intl

Sun 5/3

11:25 am-10:36 pm

1 stop15h 11m

$636

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Fri 5/1

12:45 pm-12:55 pm

2 stops20h 10m

Reykjavik Keflavik Intl

Mon 5/4

12:25 am-6:58 pm

2 stops22h 33m

$652

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Mon 1/19

6:46 pm-9:15 am

2 stops33h 29m

Reykjavik Keflavik Intl

Mon 2/9

10:00 am-11:55 pm

2 stops18h 55m

$654

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Mon 12/8

6:34 pm-9:00 am

2 stops33h 26m

Reykjavik Keflavik Intl

Mon 12/15

9:45 am-5:45 pm

2 stops37h 00m

$658

RaleighReykjavik

RDU - KEF

RDUKEF

Raleigh-Durham

Sun 11/9

7:47 am-6:05 am

1 stop17h 18m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 15 results
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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 October 31, 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 $382). Flying from Durham to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of $581). 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 November 2, 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.

How much does it cost to fly round-trip from Durham to Reykjavik Keflavik Intl Airport?

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 November 2, 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
7,998 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
United Airlines
7.4
Good
8,994 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Air Canada
7.1
Good
10,392 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Icelandair
7.1
Good
566 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

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. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest flight price from Durham to Reykjavik Keflavik Intl Airport is $393. On average you can expect to pay $1,385. The most popular route, (Raleigh-Durham - Reykjavik Keflavik Intl), can usually be booked for $394.

  • 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 $382). Flying from Durham to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of $581). 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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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 November 2, 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%

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