$370+ Cheap flights from Raleigh (RDU) 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — KEF
Nov 20 — Nov 271
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Raleigh 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 Raleigh to Keflavik Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Raleigh to Keflavik IntlExplore the most affordable flight options available from Raleigh to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
Explore the most affordable flight options available from Raleigh to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:50 am -
2 stops21h 10m
Mon 11/212:00 pm -
1 stop14h 39m
Deal found 10/20![United Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:00 pm -
2 stops34h 00m
Mon 11/912:00 pm -
2 stops25h 45m
Deal found 10/20![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:39 am -
2 stops43h 21m
Mon 11/212:00 pm -
2 stops16h 44m
Deal found 10/20![United Airlines logo]()
$508
This Gotogate deal was found by Cheapflights users on 10/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:35 pm -
Nonstop6h 05m
Sat 10/314:45 pm -
Nonstop6h 50m
Deal found 10/19![Icelandair logo]()
$531
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:35 pm -
Nonstop6h 05m
Sat 11/214:45 pm -
Nonstop6h 50m
Deal found 10/21![Icelandair logo]()
$532
This Mytrip deal was found by Cheapflights users on 10/17. 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.
Sat 10/318:35 pm -
Nonstop6h 05m
Wed 11/44:45 pm -
Nonstop6h 50m
Deal found 10/17![Icelandair logo]()
$534
This oojo deal was found by Cheapflights users on 10/17. 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 11/307:35 pm -
Nonstop6h 05m
Wed 12/94:45 pm -
Nonstop6h 50m
Deal found 10/17![Icelandair logo]()
$540
This Ovago deal was found by Cheapflights users on 10/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:00 am -
1 stop19h 00m
Mon 11/912:00 pm -
1 stop14h 39m
Deal found 10/19![Multiple Airlines logo]()
$542
This KAYAK deal was found by Cheapflights users on 10/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:00 am -
2 stops23h 00m
Thu 11/1912:00 pm -
2 stops16h 44m
Deal found 10/21![Austrian Airlines logo]()
$546
This Ovago deal was found by Cheapflights users on 10/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:00 am -
1 stop19h 00m
Mon 11/912:00 pm -
2 stops16h 44m
Deal found 10/19![Austrian Airlines logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:35 pm -
Nonstop6h 05m
Fri 11/204:45 pm -
Nonstop6h 50m
Deal found 10/21![Icelandair logo]()
$548
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:35 pm -
Nonstop6h 05m
Wed 11/184:45 pm -
Nonstop6h 50m
Deal found 10/21![Icelandair logo]()
$549
Best flights from Raleigh to Keflavik IntlDiscover carefully curated flight deals from Raleigh to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
Discover carefully curated flight deals from Raleigh to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:00 am -
1 stop19h 00m
Sat 11/2112:00 pm -
1 stop14h 39m
Deal found 10/16![United Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/292:00 pm -
1 stop15h 30m
Mon 4/511:25 am -
1 stop15h 03m
Deal found 10/21![Delta logo]()
$589
This United Airlines deal was found by Cheapflights users on 10/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:00 am -
2 stops23h 00m
Thu 12/1012:00 pm -
1 stop14h 39m
Deal found 10/18![United Airlines logo]()
$497
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/95:20 pm -
2 stops12h 10m
Sun 4/1811:25 am -
1 stop15h 03m
Deal found 10/20![Delta logo]()
$594
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:00 am -
1 stop19h 00m
Mon 11/912:00 pm -
1 stop14h 39m
Deal found 10/16![United Airlines logo]()
$602
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:25 am -
2 stops20h 35m
Sat 12/1212:00 pm -
2 stops14h 56m
Deal found 10/19![United Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
2 stops22h 00m
Mon 12/712:00 pm -
2 stops26h 33m
Deal found 10/20![United Airlines logo]()
$607
Last-minute flights from Raleigh to Keflavik IntlDiscover last-minute flight deals from Raleigh to Keflavik Intl. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Keflavik Intl. Data last updated October 21, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 10/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:35 pm -
Nonstop6h 05m
Sat 10/314:45 pm -
Nonstop6h 50m
Deal found 10/19![Icelandair logo]()
$531
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:50 am -
2 stops21h 10m
Mon 11/212:00 pm -
1 stop14h 39m
Deal found 10/20![United Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:39 am -
2 stops43h 21m
Mon 11/212:00 pm -
2 stops16h 44m
Deal found 10/20![United Airlines logo]()
$508
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:00 pm -
2 stops34h 00m
Mon 11/912:00 pm -
2 stops25h 45m
Deal found 10/20![United Airlines logo]()
$497
This Mytrip deal was found by Cheapflights users on 10/17. 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.
Sat 10/318:35 pm -
Nonstop6h 05m
Wed 11/44:45 pm -
Nonstop6h 50m
Deal found 10/17![Icelandair logo]()
$534
This Ovago deal was found by Cheapflights users on 10/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:00 am -
1 stop19h 00m
Mon 11/912:00 pm -
1 stop14h 39m
Deal found 10/19![Multiple Airlines logo]()
$542
This Ovago deal was found by Cheapflights users on 10/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:00 am -
1 stop19h 00m
Mon 11/912:00 pm -
2 stops16h 44m
Deal found 10/19![Austrian Airlines logo]()
$547
This KAYAK deal was found by Cheapflights users on 10/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:00 am -
2 stops23h 00m
Thu 11/1912:00 pm -
2 stops16h 44m
Deal found 10/21![Austrian Airlines logo]()
$546
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:35 pm -
Nonstop6h 05m
Sat 11/214:45 pm -
Nonstop6h 50m
Deal found 10/21![Icelandair logo]()
$548
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:35 pm -
Nonstop6h 05m
Wed 11/184:45 pm -
Nonstop6h 50m
Deal found 10/21![Icelandair logo]()
$549
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:35 pm -
Nonstop6h 05m
Sat 11/214:45 pm -
Nonstop6h 50m
Deal found 10/21![Icelandair logo]()
$532
This oojo deal was found by Cheapflights users on 10/17. 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 11/307:35 pm -
Nonstop6h 05m
Wed 12/94:45 pm -
Nonstop6h 50m
Deal found 10/17![Icelandair logo]()
$540
One-way flights from Raleigh to Keflavik IntlSearch for one-way flight options from Raleigh to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
Search for one-way flight options from Raleigh to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/96:46 pm -
2 stops35h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 11/168:30 pm -
2 stops31h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Wed 1/138:30 pm -
2 stops56h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 11/238:30 pm -
2 stops31h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Thu 1/79:46 pm -
2 stops55h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Fri 1/86:35 am -
3 stops46h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1210:37 am -
3 stops32h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/303:07 pm -
3 stops39h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$414
This oojo deal was found by Cheapflights users on 10/17. 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 11/162:35 pm -
1 stop10h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Icelandair logo]()
$416
Find flight deals from Raleigh to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Keflavik Intl (KEF). 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 October 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $492 (United Airlines) |
One-way from | $370 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Average price | $559 |
Good round-trip deal | $552 or less |
Good one-way deal | $319 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh 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 7,457,451 searches. Data last updated October 21, 2026.
Use the filters below to find and compare flights from Raleigh to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighReykjavik
RDU Raleigh-Durham - KEF Reykjavik Keflavik Intl
RDUKEF
Raleigh-Durham
Mon 11/16
8:30 pm-9:10 am
2 stops31h 40m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$382
RaleighReykjavik
RDU Raleigh-Durham - KEF Reykjavik Keflavik Intl
RDUKEF
Raleigh-Durham
Wed 1/13
8:30 pm-10:05 am
2 stops56h 35m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$388
RaleighReykjavik
RDU Raleigh-Durham - KEF Reykjavik Keflavik Intl
RDUKEF
Raleigh-Durham
Fri 1/8
12:49 pm-10:20 am
2 stops40h 31m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$415
RaleighReykjavik
RDU Raleigh-Durham - KEF Reykjavik Keflavik Intl
RDUKEF
Raleigh-Durham
Fri 12/4
11:12 am-6:05 am
1 stop13h 53m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$416
RaleighReykjavik
RDU Raleigh-Durham - KEF Reykjavik Keflavik Intl
RDUKEF
Raleigh-Durham
Mon 11/16
2:35 pm-6:05 am
1 stop10h 30m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$416
Quickest round-trip
RaleighReykjavik
RDU Raleigh-Durham - KEF Reykjavik Keflavik Intl
RDUKEF
Raleigh-Durham
Mon 1/4
7:35 pm-6:40 am
Nonstop6h 05m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$438
RaleighReykjavik
RDU Raleigh-Durham - KEF Reykjavik Keflavik Intl
RDUKEF
Raleigh-Durham
Tue 1/5
4:42 pm-9:15 am
2 stops59h 33m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$463
RaleighReykjavik
RDU Raleigh-Durham - KEF Reykjavik Keflavik Intl
RDUKEF
Raleigh-Durham
Mon 11/23
7:35 pm-6:40 am
Nonstop6h 05m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$488
RaleighReykjavik
RDU Raleigh-Durham - KEF Reykjavik Keflavik Intl
RDUKEF
Raleigh-Durham
Fri 11/13
10:00 am-10:00 am
1 stop19h 00m
Reykjavik Keflavik Intl
Sat 11/21
12:00 pm-9:39 pm
1 stop14h 39m
$492
RaleighReykjavik
RDU Raleigh-Durham - KEF Reykjavik Keflavik Intl
RDUKEF
Raleigh-Durham
Fri 12/4
6:00 am-10:00 am
2 stops23h 00m
Reykjavik Keflavik Intl
Thu 12/10
12:00 pm-9:39 pm
1 stop14h 39m
$497
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Raleigh to Keflavik Intl
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 Raleigh to Keflavik Intl in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Raleigh-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Raleigh-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Raleigh-Reykjavik Keflavik Intl Airport 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 Raleigh to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Raleigh with our price prediction graph.
RDU-KEF
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 Raleigh to Reykjavik Keflavik Intl Airport
How far ahead should I book a flight from Raleigh to Reykjavik Keflavik Intl Airport?
Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to Reykjavik Keflavik Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Raleigh to Reykjavik Keflavik Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Raleigh to Reykjavik Keflavik Intl Airport (average of $403). Flying from Raleigh to Reykjavik Keflavik Intl Airport in August is currently the most expensive (average of $730). 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 RDU to KEF?
Find hourly flight availability from Raleigh 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 October 21, 2026.
When flying from Raleigh to Reykjavik Keflavik Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 October 21, 2026.
Read through reviews of airlines operating flights from Raleigh to Reykjavik Keflavik Intl Airport, such as Delta,Virgin Atlantic, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Raleigh to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Reykjavik Keflavik Intl Airport?
Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locationsHveragerdi
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.
Alternative routes
Complete your trip
Flights by cabin class
Keflavik Intl flight routes
Other flight options
Other flights from Raleigh
Popular flights
Alternative routes for Raleigh to Keflavik Intl
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Keflavik Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Raleigh to Keflavik Intl by cabin class
Find flights from Raleigh to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Keflavik Intl
Explore flights to Keflavik Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 21, 2026.
Raleigh and Keflavik Intl flights
Browse other Raleigh and Keflavik Intl flight options. Last updated on October 21, 2026.
Other flights from Raleigh
Browse through other flights departing from Raleigh. Flights are based on user searches made on Cheapflights and were last updated on October 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Raleigh to Keflavik Intl
Discover the top 4 airlines that operate flights from Raleigh 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 7,457,451 searches. Data last updated October 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$290 | Average$564 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$334 | Average$562 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$390 | Average$654 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$420 | Average$601 | FlexibilityNo cancel fee | On-time69% |