HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Iceland

$335+ Cheap flights from Knoxville (TYS) 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — KEF
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Knoxville to Iceland 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 Knoxville to Iceland

Keep the following information in mind while searching for Knoxville to Iceland flight deals. Data was last updated January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$559
(Virgin Atlantic)

One-way from

$335
(Kiwi.com)
Provider with most accurate pricing for Knoxville McGhee Tyson-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Reykjavik (REK) flights.
Search Deals
From Knoxville McGhee Tyson to Iceland
Search Deals
One-way flight from Knoxville McGhee Tyson to Iceland
Search Deals

Find flight deals from Knoxville to Iceland

Cheapest flights from Knoxville to Iceland
Explore the most affordable flight options available from Knoxville to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This KLM deal was found by Cheapflights users on 1/10. 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 4/2512:03 pmTYS - KEF
2 stops17h 27mKLM
Wed 5/611:25 amKEF - TYS
2 stops14h 30mKLM
Deal found 1/10$559
This Kiwi.com deal was found by Cheapflights users on 1/10. 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 2/253:50 pmTYS - KEF
2 stops33h 15mMultiple Airlines
Wed 3/45:00 pmKEF - TYS
1 stop24h 02mMultiple Airlines
Deal found 1/10$627
This KAYAK deal was found by Cheapflights users on 1/9. 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.
Thu 4/95:06 pmTYS - KEF
2 stops36h 04mBritish Airways
Mon 4/1310:45 amKEF - TYS
2 stops33h 50mBritish Airways
Deal found 1/9$741
This Air France deal was found by Cheapflights users on 1/9. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:01 pmTYS - KEF
2 stops36h 29mKLM
Mon 4/611:25 amKEF - TYS
2 stops25h 51mKLM
Deal found 1/9$751
This United Airlines deal was found by Cheapflights users on 1/10. 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 9/162:00 pmTYS - KEF
1 stop14h 30mUnited Airlines
Sat 9/2610:00 amKEF - TYS
2 stops41h 19mUnited Airlines
Deal found 1/10$774
This Booking.com deal was found by Cheapflights users on 1/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:35 pmTYS - KEF
2 stops32h 20mAir Canada
Sat 9/1210:00 amKEF - TYS
2 stops17h 59mAir Canada
Deal found 1/11$792
This Delta deal was found by Cheapflights users on 1/11. 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.
Thu 4/911:18 amTYS - KEF
2 stops18h 12mDelta
Mon 4/1311:25 amKEF - TYS
2 stops13h 55mDelta
Deal found 1/11$794
This United Airlines deal was found by Cheapflights users on 1/11. 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 8/292:00 pmTYS - KEF
2 stops37h 55mUnited Airlines
Sat 9/1211:30 amKEF - TYS
1 stop16h 29mUnited Airlines
Deal found 1/11$799
This United Airlines deal was found by Cheapflights users on 1/10. 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 5/167:05 amTYS - KEF
2 stops45h 25mUnited Airlines
Sun 5/2411:30 amKEF - TYS
1 stop16h 29mUnited Airlines
Deal found 1/10$808
This KLM deal was found by Cheapflights users on 1/10. 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 5/1611:30 amTYS - KEF
1 stop14h 50mKLM
Sun 5/248:50 amKEF - TYS
1 stop16h 38mKLM
Deal found 1/10$814

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville 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 2,558,603 searches. Data last updated January 12, 2026.
Use the filters below to find and compare flights from Knoxville to Iceland that are best for you.

Fly from

Knoxville

Fly to

Iceland

Route

Depart

Return

Price

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Sat 4/25

2:59 pm-9:30 am

2 stops14h 31m

Reykjavik Keflavik Intl

Wed 5/6

11:25 am-9:55 pm

2 stops14h 30m

$559

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Sat 4/25

12:03 pm-9:30 am

2 stops17h 27m

Reykjavik Keflavik Intl

Wed 5/6

11:25 am-9:55 pm

2 stops14h 30m

$559

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Fri 3/27

5:01 pm-9:30 am

2 stops36h 29m

Reykjavik Keflavik Intl

Mon 4/6

11:25 am-9:16 am

2 stops25h 51m

$751

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Thu 4/9

11:18 am-9:30 am

2 stops18h 12m

Reykjavik Keflavik Intl

Mon 4/13

11:25 am-9:20 pm

2 stops13h 55m

$794

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Sat 5/16

7:05 am-8:30 am

2 stops45h 25m

Reykjavik Keflavik Intl

Sun 5/24

11:30 am-11:59 pm

1 stop16h 29m

$808

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Sat 5/16

11:30 am-6:20 am

1 stop14h 50m

Reykjavik Keflavik Intl

Sun 5/24

8:50 am-9:28 pm

1 stop16h 38m

$814

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Fri 5/15

4:00 pm-9:30 am

2 stops13h 30m

Reykjavik Keflavik Intl

Fri 5/22

8:50 am-5:27 pm

1 stop12h 37m

$828

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Fri 7/10

10:16 am-8:45 am

2 stops18h 29m

Reykjavik Keflavik Intl

Sat 7/18

9:15 am-10:00 am

2 stops28h 45m

$937

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Sun 3/22

9:43 pm-11:15 am

2 stops57h 32m

$335

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Thu 3/19

9:43 pm-9:15 am

2 stops55h 32m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 14 results
1
2

Best time to book a flight from Knoxville to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Knoxville 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 Knoxville to Iceland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. 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 Iceland. Reviews last updated January 12, 2026.
Read reviews from past customers who have flown Delta from Knoxville to Iceland. 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.
Delta
7.9
Good
8,033 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,033 reviews
Delta
7.9
Good
8,033 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Iceland. 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 Knoxville to Iceland?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to Iceland. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • How long is the flight from Knoxville to Iceland?

    A quick flight from Knoxville to Iceland can take about 14h 31m. Virgin Atlantic provides one of the quickest options available for as low as $559. Knoxville and Iceland are separated by a distance of 3168 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Knoxville to Iceland that include hotel bookings?

    Yes. In addition to deals on Knoxville to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Iceland?

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

  • Can I find deals for business class flights from Knoxville to Iceland?

    Yes. Cheapflights offers flight deals from Knoxville to Iceland 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

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 Knoxville to Iceland

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Heathrow flights
Nashville to Dublin flights
Nashville to Gatwick flights
Nashville to Leonardo da Vinci/Fiumicino flights
Nashville to Charles de Gaulle flights
Nashville to Orly flights
Nashville to Barcelona-El Prat flights
Nashville to Athens flights
Nashville to Stansted flights
Nashville to Keflavik Intl flights
Knoxville to Dublin flights
Nashville to Frankfurt flights
Nashville to Zurich flights
Memphis to Heathrow flights
Nashville to London City flights
Nashville to Amsterdam flights
Nashville to Edinburgh flights
Nashville to Malpensa flights
Nashville to Madrid flights
Knoxville to Bruxelles-National flights
Nashville to Linate flights
Memphis to Charles de Gaulle flights
Nashville to Lisbon flights
Memphis to Orly flights
Knoxville to Heathrow flights
Nashville to Florence flights
Memphis to Gatwick flights
Nashville to Glasgow Intl flights
Knoxville to Leonardo da Vinci/Fiumicino flights
Knoxville to Charles de Gaulle flights
Nashville to Prague flights
Nashville to Vicenza flights
Nashville to Istanbul flights
Nashville to Oslo Gardermoen flights
Chattanooga to Heathrow flights
Memphis to Athens flights
Memphis to Barcelona-El Prat flights
Knoxville to Barcelona-El Prat flights
Nashville to Munich flights
Knoxville to London City flights
Memphis to Florence flights
Nashville to Bruxelles-National flights
Nashville to Geneva flights
Memphis to Madrid flights
Memphis to Leonardo da Vinci/Fiumicino flights
Knoxville to Orly flights
Nashville to Copenhagen flights
Knoxville to Edinburgh flights
Blountville to Heathrow flights
Memphis to London City 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.