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

Cheapflights users have booked flights from Knoxville to Reykjavik Keflavik Intl Airport round-trip from $705. Other airlines that can offer you cheap pricing are Delta, from $710, and British Airways, from $732. United Airlines is priced at 28% lower than the current average price of a flight leaving 3 months from now.

Can I find flights from Knoxville to Reykjavik Keflavik Intl Airport for under $700 on Cheapflights?

Yes, there are multiple flights from Knoxville to Reykjavik Keflavik Intl Airport for under $700. The cheapest flight booked recently is on Multiple Airlines for just $642, but on average you can expect to pay $1,104.

Which airlines flying from Knoxville McGhee Tyson to Reykjavik Keflavik Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta and United Airlines flying from Knoxville McGhee Tyson to Reykjavik Keflavik Intl have implemented new flexible cancellation policies.

What is the cheapest month to fly from Knoxville to Reykjavik Keflavik Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, November can be a great choice for travel to Reykjavik Keflavik Intl Airport. Flights to Reykjavik Keflavik Intl Airport from Knoxville in November are about $1,000 on average during November, but can be found for as low as $677.

When is the cheapest time to fly from Knoxville to Reykjavik Keflavik Intl Airport (TYS - KEF)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Reykjavik Keflavik Intl Airport as you normally would.

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

Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Reykjavik Keflavik Intl. On average, McGhee Tyson has 0 outbound flights to Reykjavik Keflavik Intl per day from 2 airlines. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

What does TYS to KEF mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Knoxville McGhee Tyson Airport to Reykjavik Keflavik Intl Airport flight would often be abbreviated as a TYS to KEF flight.

Flights from Knoxville, TN to Reykjavik Keflavik Intl Airport (KEF) from $642

How to find the cheapest flight from Knoxville (TYS) to Keflavik Intl (KEF)

Popular in	June
Cheapest in	April
Average price	$1,117
Round-trip from	$337

High demand for flights, 40% potential price rise

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Best time to find cheap flights, 34% potential price drop

Search Deals

Average for round-trip flights in May 2023

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From Knoxville McGhee Tyson to Reykjavik Keflavik Intl

Search Deals

TYS - KEF Price	$337 - $992
KEF Temperature	32 - 51.8 °F
KEF Rainfall	1.6 - 3.1 inches

TYS - KEF

Price

$337 - $992

KEF

Temperature

32 - 51.8 °F

KEF

Rainfall

1.6 - 3.1 inches

Cheap flights from Knoxville to Keflavik Intl in May, June 2023

Listed are some of the best fares we've found on flights departing from Knoxville to Reykjavik in 2023. Check back in a little while for more flight options.

Jun 2 - Jun 4

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

1 stop

16h 05m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

2 stops

33h 01m

$1,506

Multiple Airlines

Deal found 5/29

Jun 2 - Jun 4

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

1 stop

16h 05m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

1 stop

25h 55m

$1,541

Multiple Airlines

Deal found 5/29

Jun 2 - Jun 4

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

2 stops

18h 51m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

2 stops

15h 32m

$1,623

KLM

Deal found 5/29

Jun 2 - Jun 3

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

2 stops

17h 52m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

2 stops

43h 43m

$2,258

Multiple Airlines

Deal found 5/29

Jun 2 - Jun 3

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

1 stop

11h 00m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

2 stops

43h 43m

$2,315

Multiple Airlines

Deal found 5/29

Jun 3 - Jun 5

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

2 stops

18h 51m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

2 stops

14h 37m

$2,424

KLM

Deal found 5/30

Jun 3 - Jun 5

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

1 stop

11h 00m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

2 stops

34h 48m

$3,999

United Airlines

Deal found 5/30

Jun 3 - Jun 5

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

2 stops

18h 44m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

3 stops

28h 27m

$4,039

Multiple Airlines

Deal found 5/30

Jun 3 - Jun 5

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

3 stops

14h 41m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

3 stops

28h 27m

$5,044

Air Canada

Deal found 5/30

Knoxville to Keflavik Intl 2023 flight deals

Listed are some of the best fares we've found on flights departing from Knoxville to Reykjavik in 2023. Check back in a little while for more flight options.

Oct 10 - Oct 18

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

1 stop

15h 40m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

1 stop

24h 39m

$642

Multiple Airlines

Deal found 5/30

Sep 17 - Sep 25

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

2 stops

34h 51m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

2 stops

31h 18m

$705

United Airlines

Deal found 5/30

Oct 4 - Oct 11

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

2 stops

21h 30m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

2 stops

16h 39m

$710

Delta

Deal found 5/30

Nov 15 - Nov 21

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

2 stops

23h 25m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

2 stops

36h 58m

$732

British Airways

Deal found 5/30

Sep 17 - Sep 25

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

2 stops

34h 51m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

1 stop

29h 18m

$777

United Airlines

Deal found 5/30

Oct 10 - Oct 18

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

2 stops

23h 35m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

2 stops

26h 01m

$839

Delta

Deal found 5/30

Sep 18 - Oct 2

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

2 stops

59h 46m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

2 stops

38h 54m

$870

British Airways

Deal found 5/30

Sep 17 - Sep 25

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

1 stop

21h 30m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

1 stop

29h 18m

$954

United Airlines

Deal found 5/30

Sep 18 - Oct 2

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

2 stops

14h 07m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

1 stop

16h 42m

$964

Delta

Deal found 5/30

Cheap United Airlines flights from Knoxville to Keflavik Intl

Take a look at some of the lowest-priced United Airlines flights heading from Knoxville to Reykjavik. Make sure to check back often as deals are often changing.

Sep 17 - Sep 25

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

2 stops

34h 51m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

2 stops

31h 18m

$705

United Airlines

Deal found 5/30

Sep 17 - Sep 25

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

2 stops

34h 51m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

1 stop

29h 18m

$777

United Airlines

Deal found 5/30

Sep 17 - Sep 25

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

1 stop

21h 30m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

1 stop

29h 18m

$954

United Airlines

Deal found 5/30

Cheap Delta flights from Knoxville to Keflavik Intl

Some of the lowest-priced Delta flights we've found at this time heading from Knoxville to Reykjavik. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Oct 4 - Oct 11

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

2 stops

21h 30m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

2 stops

16h 39m

$710

Delta

Deal found 5/30

Oct 10 - Oct 18

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

2 stops

23h 35m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

2 stops

26h 01m

$839

Delta

Deal found 5/30

Sep 18 - Oct 2

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

2 stops

14h 07m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

1 stop

16h 42m

$964

Delta

Deal found 5/30

Sep 18 - Oct 2

TYS

Knoxville McGhee Tyson

KEF

Reykjavik Keflavik Intl

1 stop

18h 55m

KEF

Reykjavik Keflavik Intl

TYS

Knoxville McGhee Tyson

1 stop

16h 42m

$1,159

Delta

Deal found 5/30

Find flights from Knoxville to Keflavik Intl within your budget

Fly from

Fly to

Budget

$642 - $1,564

Route

Depart

Return

Price

Knoxville McGhee TysonReykjavik Keflavik Intl

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Tue 10/10

1 stop15h 40m

Reykjavik Keflavik Intl

Wed 10/18

1 stop24h 39m

$642

Pick Dates

Knoxville McGhee TysonReykjavik Keflavik Intl

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Sun 9/17

2 stops34h 51m

Reykjavik Keflavik Intl

Mon 9/25

2 stops31h 18m

$705

Pick Dates

Knoxville McGhee TysonReykjavik Keflavik Intl

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Wed 10/4

2 stops21h 30m

Reykjavik Keflavik Intl

Wed 10/11

2 stops16h 39m

$710

Pick Dates

Knoxville McGhee TysonReykjavik Keflavik Intl

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Wed 11/15

2 stops23h 25m

Reykjavik Keflavik Intl

Tue 11/21

2 stops36h 58m

$732

Pick Dates

Knoxville McGhee TysonReykjavik Keflavik Intl

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Sun 9/17

2 stops34h 51m

Reykjavik Keflavik Intl

Mon 9/25

1 stop29h 18m

$777

Pick Dates

Knoxville McGhee TysonReykjavik Keflavik Intl

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Tue 10/10

2 stops23h 35m

Reykjavik Keflavik Intl

Wed 10/18

2 stops26h 01m

$839

Pick Dates

Knoxville McGhee TysonReykjavik Keflavik Intl

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Mon 9/18

2 stops59h 46m

Reykjavik Keflavik Intl

Mon 10/2

2 stops38h 54m

$870

Pick Dates

Knoxville McGhee TysonReykjavik Keflavik Intl

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Mon 9/18

3 stops57h 44m

Reykjavik Keflavik Intl

Mon 10/2

2 stops34h 32m

$1,281

Pick Dates

Knoxville McGhee TysonReykjavik Keflavik Intl

TYS - KEF

TYSKEF

Knoxville McGhee Tyson

Mon 9/18

2 stops18h 05m

Reykjavik Keflavik Intl

Sun 10/1

2 stops46h 59m

$1,564

Pick Dates

Flights are sorted by cheapest first

Deals found on 5/30

Reviews of Airlines Servicing Keflavik Intl

To help decide which airline to fly from Knoxville to Reykjavik, see what other customers have to say about United Airlines, Delta and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

2,369 reviews

Check prices

Reviews

1 / 10

The crew was amazing. They took such good care of us. I mistakenly thought our seats were changed and they investigated the issue. Later, I realized it was my mistake but they took great pains to rectify the issue. Also, the flight attendant that worked our section was so pleasant and helpful. Good flight

Delta

8.0

Very good

2,369 reviews

Delta

8.0

Very good

2,369 reviews

Check prices

Reviews

1 / 10

The crew was amazing. They took such good care of us. I mistakenly thought our seats were changed and they investigated the issue. Later, I realized it was my mistake but they took great pains to rectify the issue. Also, the flight attendant that worked our section was so pleasant and helpful. Good flight

United Airlines

7.6

Good

1,531 reviews

Delta

8.0

Very good

2,369 reviews

Check prices

Reviews

1 / 10

The crew was amazing. They took such good care of us. I mistakenly thought our seats were changed and they investigated the issue. Later, I realized it was my mistake but they took great pains to rectify the issue. Also, the flight attendant that worked our section was so pleasant and helpful. Good flight

American Airlines

7.3

Good

2,149 reviews

Delta

8.0

Very good

2,369 reviews

Check prices

Reviews

1 / 10

The crew was amazing. They took such good care of us. I mistakenly thought our seats were changed and they investigated the issue. Later, I realized it was my mistake but they took great pains to rectify the issue. Also, the flight attendant that worked our section was so pleasant and helpful. Good flight

Lufthansa

6.8

Okay

1,179 reviews

Delta

8.0

Very good

2,369 reviews

Check prices

Reviews

1 / 10

The crew was amazing. They took such good care of us. I mistakenly thought our seats were changed and they investigated the issue. Later, I realized it was my mistake but they took great pains to rectify the issue. Also, the flight attendant that worked our section was so pleasant and helpful. Good flight

Air Canada

6.7

Okay

929 reviews

Delta

8.0

Very good

2,369 reviews

Check prices

Reviews

1 / 10

The crew was amazing. They took such good care of us. I mistakenly thought our seats were changed and they investigated the issue. Later, I realized it was my mistake but they took great pains to rectify the issue. Also, the flight attendant that worked our section was so pleasant and helpful. Good flight

Related info for your journey

Top 2 airlines flying from Knoxville to Keflavik Intl

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Delta	Cheapest$732	Average$1,043	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
United Airlines	Cheapest$1,193	Average$2,251	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights

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Cheap flights from Knoxville (TYS) to Keflavik Intl (KEF) from $642

This is the cheapest one-way flight price, found on 5/30. Prices may vary by date and flight preferences.

How to find the cheapest flight from Knoxville (TYS) to Keflavik Intl (KEF)

All the information you need to plan the best TYS to KEF flight in 2023: compare Knoxville to Keflavik Intl flight prices with the expected peak season, weather and rainfall in Keflavik Intl.

Popular in

Cheapest in

Average price

Round-trip from

What is the cheapest month to fly from Knoxville to Reykjavik Keflavik Intl Airport?

When is the cheapest time to fly from Knoxville to Reykjavik Keflavik Intl Airport (TYS - KEF)?

Cheap flights from Knoxville to Keflavik Intl in May, June 2023

The best prices found for TYS to KEF flights for May, June

Listed are some of the best fares we've found on flights departing from Knoxville to Reykjavik in 2023. Check back in a little while for more flight options.

Knoxville to Keflavik Intl 2023 flight deals

Cheap flights to Keflavik Intl from Knoxville found for this year

Listed are some of the best fares we've found on flights departing from Knoxville to Reykjavik in 2023. Check back in a little while for more flight options.

Cheap United Airlines flights from Knoxville to Keflavik Intl

Take a look at some of the lowest-priced United Airlines flights heading from Knoxville to Reykjavik. Make sure to check back often as deals are often changing.

Cheap Delta flights from Knoxville to Keflavik Intl

Some of the lowest-priced Delta flights we've found at this time heading from Knoxville to Reykjavik. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Find flights from Knoxville to Keflavik Intl within your budget

Use the slider to find flights from Knoxville to Keflavik Intl that fit your budget.

Reviews of Airlines Servicing Keflavik Intl

To help decide which airline to fly from Knoxville to Reykjavik, see what other customers have to say about United Airlines, Delta and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about Knoxville to Keflavik Intl flights.

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

Which airlines flying from Knoxville McGhee Tyson to Reykjavik Keflavik Intl have flexible cancellations due to COVID-19?

Can I find flights from Knoxville to Reykjavik Keflavik Intl Airport for under $700 on Cheapflights?

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

What does TYS to KEF mean?

Other flights from Knoxville

Other flights to Keflavik Intl

Flights to Keflavik Intl from Knoxville

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Top 2 airlines flying from Knoxville to Keflavik Intl

The chart below displays the airlines Cheapflights users traveling from Knoxville to Keflavik Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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