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Keflavik Intl

$629+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — KEF
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$629
(United Airlines)
Provider with most accurate pricing for Chattanooga Lovell Field-Reykjavik Keflavik Intl flight deals.
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Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Reykjavik Keflavik Intl flights.
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From Chattanooga Lovell Field to Reykjavik Keflavik Intl
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Find flight deals from Chattanooga to Keflavik Intl

Cheapest flights from Chattanooga to Keflavik Intl
Explore the most affordable flight options available from Chattanooga to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/125:30 pmCHA - KEF
2 stops34h 40mUnited Airlines
Tue 8/199:50 amKEF - CHA
2 stops34h 56mUnited Airlines
Deal found 4/28$629
This KLM deal was found by Cheapflights users on 4/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/23:09 pmCHA - KEF
1 stop11h 11mKLM
Sun 8/108:50 amKEF - CHA
1 stop16h 58mKLM
Deal found 4/28$872
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/93:09 pmCHA - KEF
1 stop11h 11mDelta
Sun 8/178:50 amKEF - CHA
1 stop9h 42mDelta
Deal found 4/28$939
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/912:10 pmCHA - KEF
2 stops16h 00mMultiple Airlines
Sat 8/1612:25 amKEF - CHA
2 stops20h 30mMultiple Airlines
Deal found 4/28$1,835

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 April 29, 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

Tue 8/12

5:30 pm-8:10 am

2 stops34h 40m

Reykjavik Keflavik Intl

Tue 8/19

9:50 am-4:46 pm

2 stops34h 56m

$629

ChattanoogaReykjavik

CHA - KEF

CHAKEF

Chattanooga Lovell Field

Sat 8/2

3:09 pm-6:20 am

1 stop11h 11m

Reykjavik Keflavik Intl

Sun 8/10

8:50 am-9:48 pm

1 stop16h 58m

$872

ChattanoogaReykjavik

CHA - KEF

CHAKEF

Chattanooga Lovell Field

Sat 8/9

3:09 pm-6:20 am

1 stop11h 11m

Reykjavik Keflavik Intl

Sun 8/17

8:50 am-2:32 pm

1 stop9h 42m

$939

ChattanoogaReykjavik

CHA - KEF

CHAKEF

Chattanooga Lovell Field

Sat 8/9

12:10 pm-8:10 am

2 stops16h 00m

Reykjavik Keflavik Intl

Sat 8/16

12:25 am-4:55 pm

2 stops20h 30m

$1,835

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >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.

Cheapflights Insights

Everything you need to know about your flight from Chattanooga to Reykjavik Keflavik Intl Airport

What is the cheapest time of day to fly from CHA to KEF?

Find hourly flight availability from Chattanooga 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 April 29, 2025.

One of the essential ways to save on airfare from Chattanooga to Reykjavik Keflavik Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 4% on airfare.

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 April 29, 2025.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines flying from Chattanooga to Reykjavik Keflavik Intl Airport round-trip?

    United Airlines, at $629, was found to be the cheapest airline from Chattanooga to Reykjavik Keflavik Intl Airport.Alternate airlines to your destination round-trip include KLM and Delta.

  • 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.

  • What is the cheapest month to book a flight from Chattanooga to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Chattanooga to Reykjavik Keflavik Intl Airport (average of $328). Flying from Chattanooga to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $651). 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.

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