$445+ Cheap flights from Jacksonville (JAX) 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — KEF
Nov 3 — Nov 101
Round-trip
1 adult, Economy
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Find cheap flights from Jacksonville 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 Jacksonville to Keflavik Intl
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Cheapest flights from Jacksonville to Keflavik IntlExplore the most affordable flight options available from Jacksonville to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 4, 2026.
Explore the most affordable flight options available from Jacksonville to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 4, 2026.
This oojo deal was found by Cheapflights users on 10/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:12 am -
1 stop18h 58m
Wed 12/95:00 pm -
1 stop23h 06m
Deal found 10/1![Icelandair logo]()
$681
This Justfly.com deal was found by Cheapflights users on 10/3. 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.
Tue 10/138:30 pm -
1 stop29h 35m
Wed 10/217:55 pm -
1 stop17h 59m
Deal found 10/3![Multiple Airlines logo]()
$715
This Icelandair deal was found by Cheapflights users on 10/1. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:46 am -
1 stop15h 19m
Wed 10/217:55 pm -
1 stop17h 59m
Deal found 10/1![Icelandair logo]()
$727
This Finnair deal was found by Cheapflights users on 10/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:44 pm -
2 stops22h 31m
Tue 12/16:00 pm -
2 stops32h 02m
Deal found 10/1![Multiple Airlines logo]()
$729
This oojo deal was found by Cheapflights users on 9/29. 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.
Thu 10/2910:53 am -
1 stop15h 12m
Thu 11/55:00 pm -
1 stop29h 30m
Deal found 9/29![Icelandair logo]()
$761
This oojo deal was found by Cheapflights users on 10/2. 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.
Thu 10/158:30 pm -
1 stop31h 40m
Thu 10/225:10 pm -
1 stop20h 44m
Deal found 10/2![Icelandair logo]()
$807
This Finnair deal was found by Cheapflights users on 10/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:44 pm -
2 stops38h 31m
Wed 12/910:00 am -
2 stops41h 50m
Deal found 10/1![Multiple Airlines logo]()
$818
This FlightHub deal was found by Cheapflights users on 10/3. 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.
Tue 10/138:30 pm -
1 stop29h 35m
Mon 10/197:55 pm -
1 stop17h 59m
Deal found 10/3![Multiple Airlines logo]()
$844
This Justfly.com deal was found by Cheapflights users on 10/2. 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.
Thu 10/158:30 pm -
1 stop31h 40m
Fri 10/237:55 pm -
1 stop17h 59m
Deal found 10/2![Multiple Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/296:43 pm -
2 stops35h 17m
Thu 11/512:00 pm -
1 stop11h 01m
Deal found 9/29![United Airlines logo]()
$866
This FlightHub deal was found by Cheapflights users on 10/3. 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.
Tue 10/138:30 pm -
1 stop29h 35m
Tue 10/205:00 pm -
1 stop25h 20m
Deal found 10/3![Multiple Airlines logo]()
$870
Best flights from Jacksonville to Keflavik IntlDiscover carefully curated flight deals from Jacksonville to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
Discover carefully curated flight deals from Jacksonville to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
This Icelandair deal was found by Cheapflights users on 10/4. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1110:00 am -
1 stop15h 10m
Fri 1/154:50 pm -
1 stop30h 31m
Deal found 10/4![Multiple Airlines logo]()
$736
This oojo deal was found by Cheapflights users on 9/29. 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.
Thu 10/2910:53 am -
1 stop15h 12m
Thu 11/55:00 pm -
1 stop29h 30m
Deal found 9/29![Icelandair logo]()
$761
This FlightHub deal was found by Cheapflights users on 10/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/113:45 pm -
2 stops38h 05m
Fri 1/156:05 pm -
2 stops32h 05m
Deal found 10/1![Scandinavian Airlines logo]()
$813
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/296:43 pm -
2 stops35h 17m
Thu 11/512:00 pm -
1 stop11h 01m
Deal found 9/29![United Airlines logo]()
$866
This Finnair deal was found by Cheapflights users on 9/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/36:40 am -
2 stops29h 35m
Mon 2/810:00 am -
2 stops41h 54m
Deal found 9/30![Multiple Airlines logo]()
$778
Last-minute flights from Jacksonville to Keflavik IntlDiscover last-minute flight deals from Jacksonville to Keflavik Intl. Data last updated October 4, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Keflavik Intl. Data last updated October 4, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 10/3. 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.
Tue 10/138:30 pm -
1 stop29h 35m
Wed 10/217:55 pm -
1 stop17h 59m
Deal found 10/3![Multiple Airlines logo]()
$715
This FlightHub deal was found by Cheapflights users on 10/3. 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.
Tue 10/138:30 pm -
1 stop29h 35m
Mon 10/197:55 pm -
1 stop17h 59m
Deal found 10/3![Multiple Airlines logo]()
$844
This FlightHub deal was found by Cheapflights users on 10/3. 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.
Tue 10/138:30 pm -
1 stop29h 35m
Tue 10/205:00 pm -
1 stop25h 20m
Deal found 10/3![Multiple Airlines logo]()
$870
This Icelandair deal was found by Cheapflights users on 10/3. 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.
Wed 10/147:10 pm -
1 stop9h 30m
Tue 10/207:50 pm -
1 stop25h 30m
Deal found 10/3![Multiple Airlines logo]()
$904
This oojo deal was found by Cheapflights users on 10/2. 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.
Thu 10/158:30 pm -
1 stop31h 40m
Thu 10/225:10 pm -
1 stop20h 44m
Deal found 10/2![Icelandair logo]()
$807
This Justfly.com deal was found by Cheapflights users on 10/2. 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.
Thu 10/158:30 pm -
1 stop31h 40m
Fri 10/237:55 pm -
1 stop17h 59m
Deal found 10/2![Multiple Airlines logo]()
$847
This Icelandair deal was found by Cheapflights users on 10/1. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:46 am -
1 stop15h 19m
Wed 10/217:55 pm -
1 stop17h 59m
Deal found 10/1![Icelandair logo]()
$727
This oojo deal was found by Cheapflights users on 9/29. 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.
Thu 10/2910:53 am -
1 stop15h 12m
Thu 11/55:00 pm -
1 stop29h 30m
Deal found 9/29![Icelandair logo]()
$761
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/296:43 pm -
2 stops35h 17m
Thu 11/512:00 pm -
1 stop11h 01m
Deal found 9/29![United Airlines logo]()
$866
This Finnair deal was found by Cheapflights users on 10/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:44 pm -
2 stops22h 31m
Tue 12/16:00 pm -
2 stops32h 02m
Deal found 10/1![Multiple Airlines logo]()
$729
One-way flights from Jacksonville to Keflavik IntlSearch for one-way flight options from Jacksonville to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
Search for one-way flight options from Jacksonville to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 12/145:55 pm -
3 stops36h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Tue 12/110:44 am -
3 stops25h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 11/234:03 pm -
3 stops42h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 10/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:24 pm -
2 stops33h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![American Airlines logo]()
$508
This Kiwi.com deal was found by Cheapflights users on 10/2. 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.
Tue 12/153:56 pm -
2 stops33h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$530
This Kiwi.com deal was found by Cheapflights users on 10/2. 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.
Wed 12/163:56 pm -
2 stops33h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$532
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 12/209:25 pm -
2 stops28h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$596
Find flight deals from Jacksonville to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) 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 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $681 (oojo) |
One-way from | $445 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Jacksonville 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 4, 2026.
Use the filters below to find and compare flights from Jacksonville to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
JacksonvilleReykjavik
JAX Jacksonville - KEF Reykjavik Keflavik Intl
JAXKEF
Jacksonville
Tue 12/1
10:44 am-5:15 pm
3 stops25h 31m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$475
JacksonvilleReykjavik
JAX Jacksonville - KEF Reykjavik Keflavik Intl
JAXKEF
Jacksonville
Mon 11/23
4:03 pm-3:20 pm
3 stops42h 17m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$499
JacksonvilleReykjavik
JAX Jacksonville - KEF Reykjavik Keflavik Intl
JAXKEF
Jacksonville
Tue 12/1
8:24 pm-10:40 am
2 stops33h 16m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$508
JacksonvilleReykjavik
JAX Jacksonville - KEF Reykjavik Keflavik Intl
JAXKEF
Jacksonville
Mon 12/14
5:55 pm-6:30 am
2 stops31h 35m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$536
JacksonvilleReykjavik
JAX Jacksonville - KEF Reykjavik Keflavik Intl
JAXKEF
Jacksonville
Tue 12/1
6:12 am-6:10 am
1 stop18h 58m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$603
Quickest round-trip
JacksonvilleReykjavik
JAX Jacksonville - KEF Reykjavik Keflavik Intl
JAXKEF
Jacksonville
Thu 12/17
9:55 am-5:50 am
1 stop14h 55m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$603
JacksonvilleReykjavik
JAX Jacksonville - KEF Reykjavik Keflavik Intl
JAXKEF
Jacksonville
Sun 12/20
9:08 pm-6:40 am
1 stop28h 32m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$638
JacksonvilleReykjavik
JAX Jacksonville - KEF Reykjavik Keflavik Intl
JAXKEF
Jacksonville
Thu 12/17
9:25 pm-6:35 am
2 stops28h 10m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$693
JacksonvilleReykjavik
JAX Jacksonville - KEF Reykjavik Keflavik Intl
JAXKEF
Jacksonville
Mon 1/11
10:00 am-6:10 am
1 stop15h 10m
Reykjavik Keflavik Intl
Fri 1/15
4:50 pm-6:21 pm
1 stop30h 31m
$736
JacksonvilleReykjavik
JAX Jacksonville - KEF Reykjavik Keflavik Intl
JAXKEF
Jacksonville
Thu 10/29
10:53 am-6:05 am
1 stop15h 12m
Reykjavik Keflavik Intl
Thu 11/5
5:00 pm-5:30 pm
1 stop29h 30m
$761
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Jacksonville 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 Jacksonville 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 |
- Most accurate provider: When it comes to deals on Jacksonville-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 Jacksonville-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Jacksonville-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 Jacksonville-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 Jacksonville to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Jacksonville with our price prediction graph.
JAX-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.
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 4, 2026.
Read reviews from past customers who have flown KLM,Delta, andUnited Airlines from Jacksonville to Reykjavik Keflavik Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Crew
8.4
Boarding
7.8
Food
7.3
Comfort
7.7
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Crew
8.4
Boarding
7.8
Food
7.3
Comfort
7.7
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Crew
8.4
Boarding
7.8
Food
7.3
Comfort
7.7
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Crew
8.4
Boarding
7.8
Food
7.3
Comfort
7.7
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
Find useful and relevant information for your journey from Jacksonville 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 locationsKeflavik
Hveragerdi
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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 4, 2026.
Jacksonville and Keflavik Intl flights
Browse other Jacksonville and Keflavik Intl flight options. Last updated on October 4, 2026.
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Top 3 airlines flying from Jacksonville to Keflavik Intl
Discover the top 3 airlines that operate flights from Jacksonville 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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$257 | Average$1,299 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$554 | Average$1,049 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$704 | Average$1,365 | FlexibilityNo cancel fee | On-time69% |