$649+ Cheap flights from Chattanooga (CHA) to Iceland
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — KEF
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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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 Chattanooga to Iceland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chattanooga to IcelandExplore the most affordable flight options available from Chattanooga to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
Explore the most affordable flight options available from Chattanooga to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:17 am -
1 stop18h 33m
Fri 10/239:15 am -
2 stops42h 58m
Deal found 8/17![United Airlines logo]()
$832
This FlightHub deal was found by Cheapflights users on 8/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:02 pm -
2 stops37h 38m
Mon 10/125:05 pm -
2 stops34h 34m
Deal found 8/19![Scandinavian Airlines logo]()
$863
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 11/56:37 pm -
2 stops34h 23m
Mon 11/912:00 pm -
1 stop13h 53m
Deal found 8/16![United Airlines logo]()
$866
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 11/306:37 pm -
2 stops58h 23m
Mon 12/712:00 pm -
2 stops16h 03m
Deal found 8/19![United Airlines logo]()
$930
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
2 stops21h 55m
Mon 10/1912:00 pm -
1 stop16h 10m
Deal found 8/17![United Airlines logo]()
$945
This Expedia deal was found by Cheapflights users on 8/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:10 pm -
2 stops41h 30m
Sun 9/205:35 pm -
2 stops30h 51m
Deal found 8/16![Scandinavian Airlines logo]()
$986
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/135:45 pm -
1 stop11h 05m
Sun 9/209:15 am -
2 stops35h 50m
Deal found 8/16![United Airlines logo]()
$995
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 10/56:00 pm -
2 stops33h 55m
Mon 10/1212:00 pm -
1 stop16h 10m
Deal found 8/19![United Airlines logo]()
$1,044
Best flights from Chattanooga to IcelandDiscover carefully curated flight deals from Chattanooga to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from Chattanooga to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 10/1610:17 am -
1 stop18h 33m
Fri 10/239:15 am -
2 stops42h 58m
Deal found 8/20![United Airlines logo]()
$832
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Thu 11/56:37 pm -
2 stops34h 23m
Mon 11/912:00 pm -
1 stop13h 53m
Deal found 8/16![United Airlines logo]()
$866
Last-minute flights from Chattanooga to IcelandDiscover last-minute flight deals from Chattanooga to Iceland. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Iceland. Data last updated August 20, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 8/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:10 pm -
2 stops41h 30m
Sun 9/205:35 pm -
2 stops30h 51m
Deal found 8/16![Scandinavian Airlines logo]()
$986
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/135:45 pm -
1 stop11h 05m
Sun 9/209:15 am -
2 stops35h 50m
Deal found 8/16![United Airlines logo]()
$995
One-way flights from Chattanooga to IcelandSearch for one-way flight options from Chattanooga to Iceland. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
Search for one-way flight options from Chattanooga to Iceland. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sat 8/295:53 pm -
2 stops35h 07m
Deal found 8/19![Multiple Airlines logo]()
$649
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sun 8/3011:24 am -
3 stops38h 41m
Deal found 8/19![Multiple Airlines logo]()
$762
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 8/297:00 pm -
1 stop9h 50m
Deal found 8/19![United Airlines logo]()
$907
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sat 8/296:00 am -
3 stops20h 55m
Deal found 8/19![WestJet logo]()
$2,280
This business-class.com deal was found by Cheapflights users on 8/19. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:44 am -
1 stop18h 06m
Deal found 8/19![Lufthansa logo]()
$4,470
Find flight deals from Chattanooga to Iceland
Keep the following information in mind while searching for Chattanooga to Iceland flight deals. Data was last updated August 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $827 (Expedia) |
One-way from | $649 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to Iceland 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 August 20, 2026.
Use the filters below to find and compare flights from Chattanooga to Iceland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChattanoogaReykjavik
CHA Chattanooga Lovell Field - KEF Reykjavik Keflavik Intl
CHAKEF
Chattanooga Lovell Field
Fri 10/16
10:17 am-8:50 am
1 stop18h 33m
Reykjavik Keflavik Intl
Fri 10/23
9:15 am-12:13 am
2 stops42h 58m
$832
Quickest round-trip
ChattanoogaReykjavik
CHA Chattanooga Lovell Field - KEF Reykjavik Keflavik Intl
CHAKEF
Chattanooga Lovell Field
Thu 11/5
6:37 pm-10:00 am
2 stops34h 23m
Reykjavik Keflavik Intl
Mon 11/9
12:00 pm-8:53 pm
1 stop13h 53m
$866
Cheapest one-way
ChattanoogaReykjavik
CHA Chattanooga Lovell Field - KEF Reykjavik Keflavik Intl
CHAKEF
Chattanooga Lovell Field
Sun 8/30
11:24 am-6:05 am
3 stops38h 41m
$762
Quickest one-way
ChattanoogaReykjavik
CHA Chattanooga Lovell Field - KEF Reykjavik Keflavik Intl
CHAKEF
Chattanooga Lovell Field
Sun 8/30
6:10 pm-7:00 am
1 stop8h 50m
$907
ChattanoogaReykjavik
CHA Chattanooga Lovell Field - KEF Reykjavik Keflavik Intl
CHAKEF
Chattanooga Lovell Field
Sat 8/29
7:00 pm-8:50 am
1 stop9h 50m
$907
ChattanoogaReykjavik
CHA Chattanooga Lovell Field - KEF Reykjavik Keflavik Intl
CHAKEF
Chattanooga Lovell Field
Sat 8/29
5:53 pm-7:40 am
2 stops33h 47m
$3,039
Sorted by cheapest first
Best time to book a flight from Chattanooga to Iceland
Have a flexible travel schedule? Discover the best time to fly to Iceland from Chattanooga with our price prediction graph.
CHA-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 Chattanooga to Iceland
CHA-IS0
CHA-KEF
No data available for this route at this time. Please check back soon.
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