Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Knoxville to Iceland from $519

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Iceland departing on 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Knoxville to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
10:06 am - 9:30 am
TYS
-
KEF
19h 24m
2 stops
KLM Logo
11:25 am - 9:40 pm
KEF
-
TYS
14h 15m
2 stops
$560KLM
Sat, Apr 25 - Wed, May 6
KLM Logo
10:06 am - 9:30 am
TYS
-
KEF
19h 24m
2 stops
KLM Logo
11:25 am - 7:35 pm
KEF
-
TYS
12h 10m
2 stops
$561KLM
Sat, Apr 25 - Wed, May 6
British Airways Logo
5:06 pm - 9:25 am
TYS
-
KEF
36h 19m
2 stops
British Airways Logo
10:40 am - 5:39 pm
KEF
-
TYS
34h 59m
2 stops
$739British Airways
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
6:00 am - 6:05 am
TYS
-
KEF
20h 05m
1 stop
Multiple Airlines Logo
7:55 pm - 12:05 pm
KEF
-
TYS
20h 10m
1 stop
$744Multiple Airlines
Sat, Apr 25 - Wed, May 6
Multiple Airlines Logo
6:38 pm - 9:30 am
TYS
-
KEF
34h 52m
2 stops
Multiple Airlines Logo
11:25 am - 9:20 pm
KEF
-
TYS
13h 55m
2 stops
$797Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Air Canada Logo
5:50 am - 7:55 am
TYS
-
KEF
22h 05m
2 stops
Air Canada Logo
9:15 am - 10:41 am
KEF
-
TYS
29h 26m
2 stops
$933Air Canada
Thu, Jul 9 - Sat, Jul 18
United Airlines Logo
5:57 pm - 7:55 am
TYS
-
KEF
33h 58m
2 stops
United Airlines Logo
10:00 am - 9:09 pm
KEF
-
TYS
39h 09m
2 stops
$939United Airlines
Sat, Aug 1 - Sun, Aug 9
United Airlines Logo
5:50 am - 7:55 am
TYS
-
KEF
22h 05m
2 stops
United Airlines Logo
9:15 am - 10:04 am
KEF
-
TYS
28h 49m
2 stops
$942United Airlines
Thu, Jul 9 - Sat, Jul 18
United Airlines Logo
6:30 am - 7:55 am
TYS
-
KEF
21h 25m
2 stops
United Airlines Logo
9:15 am - 10:04 am
KEF
-
TYS
28h 49m
2 stops
$943United Airlines
Thu, Jul 9 - Sat, Jul 18
United Airlines Logo
5:57 pm - 8:30 am
TYS
-
KEF
10h 33m
1 stop
United Airlines Logo
10:00 am - 10:04 am
KEF
-
TYS
28h 04m
2 stops
$944United Airlines
Sat, Jul 11 - Sat, Jul 18

British Airways flights from Knoxville to Iceland

Our best British Airways deals on Knoxville to Iceland flight tickets
British Airways
Apr 9
TYS5:06 pmKnoxville McGhee Tyson
36h 19m
2 stops
KEF9:25 amReykjavik Keflavik Intl
Apr 13
KEF10:40 amReykjavik Keflavik Intl
34h 59m
2 stops
TYS5:39 pmKnoxville McGhee Tyson
$739
British Airways
Mar 19
TYS4:15 pmKnoxville McGhee Tyson
21h 00m
2 stops
KEF5:15 pmReykjavik Keflavik Intl
Mar 26
KEF11:45 amReykjavik Keflavik Intl
38h 09m
2 stops
TYS9:54 pmKnoxville McGhee Tyson
$1,881
British Airways
Feb 7
TYS4:06 pmKnoxville McGhee Tyson
19h 59m
2 stops
KEF5:05 pmReykjavik Keflavik Intl
Feb 9
KEF11:50 amReykjavik Keflavik Intl
38h 06m
2 stops
TYS8:56 pmKnoxville McGhee Tyson
$2,329

Scandinavian Airlines flights from Knoxville to Iceland

Our best Scandinavian Airlines deals on Knoxville to Iceland flight tickets
Scandinavian Airlines
Feb 27
TYS4:03 pmKnoxville McGhee Tyson
18h 22m
2 stops
KEF3:25 pmReykjavik Keflavik Intl
Mar 2
KEF7:35 amReykjavik Keflavik Intl
21h 17m
2 stops
TYS11:52 pmKnoxville McGhee Tyson
$1,379
Scandinavian Airlines
Feb 27
TYS4:03 pmKnoxville McGhee Tyson
18h 22m
2 stops
KEF3:25 pmReykjavik Keflavik Intl
Mar 2
KEF7:35 amReykjavik Keflavik Intl
21h 17m
2 stops
TYS11:52 pmKnoxville McGhee Tyson
$1,428
Scandinavian Airlines
Feb 27
TYS4:03 pmKnoxville McGhee Tyson
18h 22m
2 stops
KEF3:25 pmReykjavik Keflavik Intl
Mar 2
KEF7:35 amReykjavik Keflavik Intl
21h 17m
2 stops
TYS11:52 pmKnoxville McGhee Tyson
$1,429

momondo 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, momondo users made 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Knoxville to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Sat 4/25

10:06 am-9:30 am

2 stops19h 24m

Reykjavik Keflavik Intl

Wed 5/6

11:25 am-9:40 pm

2 stops14h 15m

$560

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Sat 4/25

10:06 am-9:30 am

2 stops19h 24m

Reykjavik Keflavik Intl

Wed 5/6

11:25 am-7:35 pm

2 stops12h 10m

$561

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Thu 4/9

5:06 pm-9:25 am

2 stops36h 19m

Reykjavik Keflavik Intl

Mon 4/13

10:40 am-5:39 pm

2 stops34h 59m

$739

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Sat 4/25

6:00 am-6:05 am

1 stop20h 05m

Reykjavik Keflavik Intl

Wed 5/6

7:55 pm-12:05 pm

1 stop20h 10m

$744

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Thu 4/9

6:38 pm-9:30 am

2 stops34h 52m

Reykjavik Keflavik Intl

Mon 4/13

11:25 am-9:20 pm

2 stops13h 55m

$797

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Thu 7/9

5:50 am-7:55 am

2 stops22h 05m

Reykjavik Keflavik Intl

Sat 7/18

9:15 am-10:41 am

2 stops29h 26m

$933

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Sat 8/1

5:57 pm-7:55 am

2 stops33h 58m

Reykjavik Keflavik Intl

Sun 8/9

10:00 am-9:09 pm

2 stops39h 09m

$939

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Thu 7/9

5:50 am-7:55 am

2 stops22h 05m

Reykjavik Keflavik Intl

Sat 7/18

9:15 am-10:04 am

2 stops28h 49m

$942

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Thu 7/9

6:30 am-7:55 am

2 stops21h 25m

Reykjavik Keflavik Intl

Sat 7/18

9:15 am-10:04 am

2 stops28h 49m

$943

KnoxvilleReykjavik

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Sat 7/11

5:57 pm-8:30 am

1 stop10h 33m

Reykjavik Keflavik Intl

Sat 7/18

10:00 am-10:04 am

2 stops28h 04m

$944

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Iceland from

How to get the cheapest flight ticket from Knoxville to Iceland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Knoxville to Iceland flights?

You could potentially save up to 14% on your flight if you consider stops on a Knoxville to Iceland flight.

Cheap Knoxville to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Iceland

Fastest flight time

10h 33m

Direct flights

None
The fastest flight from Knoxville to Iceland takes 10h 33m
There are no direct flights from Knoxville to Iceland. There are no popular flight routes from Knoxville to Iceland.
Search flight deals

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Iceland?

    Prices for flights from Knoxville McGhee Tyson Airport to Iceland are refreshed on a daily basis.

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Iceland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Iceland.

  • What documentation or ID do you need to fly to Iceland?

    The travel and health documents you'll need for your trip to Iceland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iceland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Iceland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Iceland from Knoxville.

Can I find flights from Knoxville to Iceland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Iceland from Knoxville with this policy.

How can momondo help me find flights from Knoxville to Iceland?

momondo helps you find the best flight between Knoxville and Iceland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Knoxville to Iceland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Knoxville to Iceland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Iceland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 3/6
Fri 3/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Iceland

Popular cities in Iceland

Popular flights according to clicks in the last 7 days on momondo
Flights to Reykjavikfrom $326
Flights to Akureyrifrom $1,233
Flights to Egilsstaðir