HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$984+ Cheap flights from Chattanooga (CHA) 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — KEF
Dez 31 — Jan 71
Mi 12/31
Mi 1/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chattanooga 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 Chattanooga to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) 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 Dezember 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$977
(United Airlines)
Provider with most accurate pricing for Chattanooga Lovell Field-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Reykjavik Keflavik Intl flights.
Search Deals
From Chattanooga Lovell Field to Reykjavik Keflavik Intl
Search Deals

Find flight deals from Chattanooga to Keflavik Intl

Best flights from Chattanooga to Keflavik Intl
Discover carefully curated flight deals from Chattanooga to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Dezember 1, 2025.

This United Airlines deal was found by Cheapflights users on 11/29. 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.
Sa 5/3012:10 pmCHA - KEF
1 stop16h 20mUnited Airlines
Sa 6/1310:00 amKEF - CHA
2 stops41h 03mUnited Airlines
Deal found 11/29$984
This Mytrip deal was found by Cheapflights users on 11/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 2/123:33 pmCHA - KEF
3 stops33h 57mMultiple Airlines
Mi 2/255:00 pmKEF - CHA
2 stops32h 33mMultiple Airlines
Deal found 11/29$1,133
This United Airlines deal was found by Cheapflights users on 11/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/2112:10 pmCHA - KEF
1 stop16h 20mUnited Airlines
So 5/3112:00 pmKEF - CHA
1 stop29h 28mUnited Airlines
Deal found 11/30$1,037
This American Airlines deal was found by Cheapflights users on 11/28. 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.
Fr 2/133:37 pmCHA - KEF
2 stops38h 03mAmerican Airlines
Di 2/1711:50 amKEF - CHA
2 stops40h 47mAmerican Airlines
Deal found 11/28$2,601
This American Airlines deal was found by Cheapflights users on 11/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/2111:01 amCHA - KEF
3 stops18h 39mMultiple Airlines
So 5/3110:20 amKEF - CHA
2 stops35h 13mMultiple Airlines
Deal found 11/30$1,420

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chattanooga 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 Dezember 1, 2025.
Use the filters below to find and compare flights from Chattanooga to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Chattanooga

Fly to

Keflavik Intl

Route

Depart

Return

Price

ChattanoogaReykjavik

CHA - KEF

CHAKEF

Chattanooga Lovell Field

Sa 5/30

12:10 pm-8:30 am

1 stop16h 20m

Reykjavik Keflavik Intl

Sa 6/13

10:00 am-11:03 pm

2 stops41h 03m

$984

ChattanoogaReykjavik

CHA - KEF

CHAKEF

Chattanooga Lovell Field

Do 5/21

12:10 pm-8:30 am

1 stop16h 20m

Reykjavik Keflavik Intl

So 5/31

12:00 pm-1:28 pm

1 stop29h 28m

$1,037

ChattanoogaReykjavik

CHA - KEF

CHAKEF

Chattanooga Lovell Field

Do 2/12

3:33 pm-6:30 am

3 stops33h 57m

Reykjavik Keflavik Intl

Mi 2/25

5:00 pm-8:33 pm

2 stops32h 33m

$1,133

ChattanoogaReykjavik

CHA - KEF

CHAKEF

Chattanooga Lovell Field

Do 5/21

11:01 am-9:40 am

3 stops18h 39m

Reykjavik Keflavik Intl

So 5/31

10:20 am-5:33 pm

2 stops35h 13m

$1,420

ChattanoogaReykjavik

CHA - KEF

CHAKEF

Chattanooga Lovell Field

Fr 2/13

3:37 pm-10:40 am

2 stops38h 03m

Reykjavik Keflavik Intl

Di 2/17

11:50 am-11:37 pm

2 stops40h 47m

$2,601

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/29

Compare providers for flights from Chattanooga 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 Chattanooga to Keflavik Intl in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chattanooga-Reykjavik Keflavik Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chattanooga-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chattanooga-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Chattanooga-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 Chattanooga to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Chattanooga 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.

Related info for your journey

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

  • What airport do you fly from for flights from Chattanooga to Reykjavik Keflavik Intl?

    Chattanooga Lovell Field (CHA), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Chattanooga to Reykjavik Keflavik Intl. 0 airlines have flights from Lovell Field to Reykjavik Keflavik Intl on a regular basis. Booking flights from Chattanooga Lovell Field to Reykjavik Keflavik Intl should not be difficult; the airport handles an average of 0 outbound flights to Reykjavik Keflavik Intl per day.

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

    A quick flight from Chattanooga to Reykjavik Keflavik Intl Airport can take about 11h. United Airlines provides one of the quickest options available for as low as $977. Airlines will cover a distance of 3249 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chattanooga 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.

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.

Alternative routes for Chattanooga to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Keflavik Intl flights
Memphis to Keflavik Intl flights
Knoxville to Keflavik Intl flights

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.