HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Louisville (SDF) to Keflavik Intl (KEF) from $565

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SDF — KEF
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Louisville to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) 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 27, 2024.

Round-trip from

$336
From Louisville Intl to Reykjavik Keflavik Intl
Search Deals

What is the cheapest day to fly round-trip from Louisville to Reykjavik Keflavik Intl Airport?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Reykjavik Keflavik Intl Airport. Check prices with Cheapflights to find a great deal for your trip.

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

Flights from Louisville to Reykjavik Keflavik Intl Airport lean towards being more expensive in May. Prices are generally better when you fly from Louisville to Reykjavik Keflavik Intl Airport in November, with the cheapest ticket starting at $619.

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

A simple way to save on the total cost of your ticket is to fly from Louisville to Reykjavik Keflavik Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight at noon.

Cheap KLM flights from Louisville to Keflavik Intl

Explore cheap flight options specifically provided by KLM for the route between Louisville and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Peruse some of the lowest-priced KLM flights we've found from Louisville to Reykjavik. Make sure to check back often as deals are often changing.
Tue 6/43:07 pmSDF - KEF
2 stops14h 23mKLM
Tue 6/1111:25 amKEF - SDF
2 stops16h 48mKLM
Deal found 4/26$854
Thu 5/3012:37 pmSDF - KEF
2 stops16h 53mKLM
Thu 6/611:25 amKEF - SDF
2 stops14h 25mKLM
Deal found 4/26$904

Cheap British Airways flights from Louisville to Keflavik Intl

Explore cheap flight options specifically provided by British Airways for the route between Louisville and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Have a look at some of the cheapest available British Airways flights departing from Louisville and landing in Reykjavik. Deals are refreshing constantly so come back soon for more options.
Sat 10/57:10 amSDF - KEF
2 stops22h 20mBritish Airways
Sat 10/1210:10 amKEF - SDF
2 stops16h 35mBritish Airways
Deal found 4/27$869
Wed 10/2312:14 pmSDF - KEF
2 stops41h 31mBritish Airways
Tue 10/2911:50 amKEF - SDF
2 stops38h 49mBritish Airways
Deal found 4/26$881
Tue 10/87:10 amSDF - KEF
2 stops22h 55mBritish Airways
Tue 10/1510:10 amKEF - SDF
2 stops16h 35mBritish Airways
Deal found 4/27$1,237

Cheap Louisville to Keflavik Intl flights in April & May 2024

Find cheap flight options from Louisville to Keflavik Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on April 27, 2024.
The lowest fares we've come across on flights traveling from Louisville to Reykjavik in April and May 2024. Check back soon for alternative fares.
Thu 5/307:43 amSDF - KEF
2 stops16h 52mMultiple Airlines
Thu 6/64:45 pmKEF - SDF
1 stop23h 10mMultiple Airlines
Deal found 4/26$887
Thu 5/3012:37 pmSDF - KEF
2 stops16h 53mKLM
Thu 6/611:25 amKEF - SDF
2 stops14h 25mKLM
Deal found 4/26$904
Thu 5/3011:55 amSDF - KEF
1 stop15h 05mMultiple Airlines
Wed 6/512:25 amKEF - SDF
2 stops26h 19mMultiple Airlines
Deal found 4/26$934
Thu 5/309:43 amSDF - KEF
2 stops17h 17mMultiple Airlines
Wed 6/512:25 amKEF - SDF
2 stops26h 19mMultiple Airlines
Deal found 4/26$938
Tue 5/75:33 pmSDF - KEF
1 stop12h 02mMultiple Airlines
Thu 6/203:05 pmKEF - SDF
2 stops22h 57mMultiple Airlines
Deal found 4/27$1,039
Tue 5/77:43 amSDF - KEF
2 stops27h 32mMultiple Airlines
Thu 6/203:05 pmKEF - SDF
2 stops22h 57mMultiple Airlines
Deal found 4/27$1,041
Thu 5/302:26 pmSDF - KEF
1 stop11h 54mDelta
Thu 6/69:30 amKEF - SDF
1 stop17h 22mDelta
Deal found 4/26$1,051
Tue 5/77:43 amSDF - KEF
3 stops35h 47mMultiple Airlines
Thu 6/203:05 pmKEF - SDF
2 stops22h 57mMultiple Airlines
Deal found 4/27$1,065
Tue 5/212:26 pmSDF - KEF
1 stop11h 54mAir France
Tue 5/289:30 amKEF - SDF
1 stop17h 22mAir France
Deal found 4/26$1,102

Louisville to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Keflavik Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
The lowest fares we've come across on flights traveling from Louisville to Reykjavik in April and May 2024. Check back soon for alternative fares.
Mon 10/72:05 pmSDF - KEF
2 stops12h 55mUnited Airlines
Tue 10/1511:00 amKEF - SDF
2 stops26h 52mUnited Airlines
Deal found 4/27$565
Sun 10/67:20 amSDF - KEF
1 stop19h 00mDelta
Tue 10/158:50 amKEF - SDF
1 stop18h 03mDelta
Deal found 4/27$599
Sun 10/67:30 amSDF - KEF
2 stops18h 50mDelta
Tue 10/158:50 amKEF - SDF
1 stop18h 03mDelta
Deal found 4/27$604
Sat 10/52:05 pmSDF - KEF
2 stops14h 30mUnited Airlines
Tue 10/1511:00 amKEF - SDF
2 stops26h 52mUnited Airlines
Deal found 4/27$620
Fri 9/2710:00 amSDF - KEF
2 stops42h 35mAir Canada
Mon 10/710:00 amKEF - SDF
2 stops31h 12mAir Canada
Deal found 4/26$645
Sat 10/56:25 pmSDF - KEF
1 stop7h 55mDelta
Tue 10/158:50 amKEF - SDF
1 stop18h 03mDelta
Deal found 4/27$649
Sat 10/58:40 amSDF - KEF
2 stops17h 40mDelta
Tue 10/158:50 amKEF - SDF
1 stop18h 03mDelta
Deal found 4/27$654
Thu 10/32:15 pmSDF - KEF
1 stop12h 05mDelta
Wed 10/98:50 amKEF - SDF
1 stop18h 03mDelta
Deal found 4/27$699
Sun 10/62:15 pmSDF - KEF
1 stop12h 05mAir France
Sun 10/138:50 amKEF - SDF
1 stop18h 03mAir France
Deal found 4/27$758

Louisville to Keflavik Intl flights leaving soon

Find last-minute flight options from Louisville to Keflavik Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Users seeking a last-minute flight from Louisville to Reykjavik should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Tue 5/75:33 pmSDF - KEF
1 stop12h 02mMultiple Airlines
Thu 6/203:05 pmKEF - SDF
2 stops22h 57mMultiple Airlines
Deal found 4/27$1,039
Tue 5/77:43 amSDF - KEF
2 stops27h 32mMultiple Airlines
Thu 6/203:05 pmKEF - SDF
2 stops22h 57mMultiple Airlines
Deal found 4/27$1,041
Tue 5/77:43 amSDF - KEF
3 stops35h 47mMultiple Airlines
Thu 6/203:05 pmKEF - SDF
2 stops22h 57mMultiple Airlines
Deal found 4/27$1,065
Tue 5/77:43 amSDF - KEF
3 stops35h 47mMultiple Airlines
Thu 6/203:50 pmKEF - SDF
3 stops36h 56mMultiple Airlines
Deal found 4/27$1,124
Tue 5/72:35 pmSDF - KEF
2 stops42h 20mLufthansa
Wed 6/1912:25 amKEF - SDF
2 stops44h 44mLufthansa
Deal found 4/27$1,429
Tue 5/75:33 pmSDF - KEF
1 stop12h 02mMultiple Airlines
Thu 6/204:45 pmKEF - SDF
1 stop23h 14mMultiple Airlines
Deal found 4/27$1,443
Tue 5/77:20 amSDF - KEF
2 stops22h 45mMultiple Airlines
Wed 6/191:05 amKEF - SDF
3 stops24h 55mMultiple Airlines
Deal found 4/27$1,646
Tue 5/77:49 amSDF - KEF
3 stops22h 16mMultiple Airlines
Wed 6/191:05 amKEF - SDF
3 stops24h 55mMultiple Airlines
Deal found 4/27$1,744
Tue 5/75:33 pmSDF - KEF
1 stop12h 02mMultiple Airlines
Wed 6/1912:45 amKEF - SDF
2 stops23h 07mMultiple Airlines
Deal found 4/27$1,950

One-way flights to Keflavik Intl from Louisville

Search for one-way flight options from Louisville to Keflavik Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Some of the best available deals we've found on one-way flights from Louisville to Reykjavik. Those seeking round-trip flights from Louisville to Reykjavik should utilize the search form at the the top of the page.
Thu 6/207:47 pmSDF - KEF
2 stops32h 28mWestJet
Deal found 4/26$707
Thu 6/2011:00 amSDF - KEF
1 stop17h 30mUnited Airlines
Deal found 4/26$954
Thu 6/2011:55 amSDF - KEF
3 stops16h 40mAir Canada
Deal found 4/26$1,069

Find flights from Louisville to Keflavik Intl within your budget

Customize your flight search to find flights from Louisville 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 2,991,349 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$565 - $920

Route

Depart

Return

Price

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Mon 10/7

2 stops12h 55m

Reykjavik Keflavik Intl

Tue 10/15

2 stops26h 52m

$565

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Sun 10/6

1 stop19h 00m

Reykjavik Keflavik Intl

Tue 10/15

1 stop18h 03m

$599

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Sun 10/6

2 stops18h 50m

Reykjavik Keflavik Intl

Tue 10/15

1 stop18h 03m

$604

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Fri 9/27

2 stops42h 35m

Reykjavik Keflavik Intl

Mon 10/7

2 stops31h 12m

$645

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Sun 10/6

1 stop12h 05m

Reykjavik Keflavik Intl

Sun 10/13

1 stop18h 03m

$758

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Tue 6/4

2 stops14h 23m

Reykjavik Keflavik Intl

Tue 6/11

2 stops16h 48m

$854

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Sat 10/5

2 stops22h 20m

Reykjavik Keflavik Intl

Sat 10/12

2 stops16h 35m

$869

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Thu 5/30

2 stops16h 52m

Reykjavik Keflavik Intl

Thu 6/6

1 stop23h 10m

$887

Louisville IntlReykjavik Keflavik Intl

SDF - KEF

SDFKEF

Louisville Intl

Sun 10/6

2 stops29h 25m

Reykjavik Keflavik Intl

Sat 10/12

2 stops34h 46m

$920

Flights are sorted by cheapest first

Deals found on 4/27

When is the cheapest time to fly from Louisville to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Keflavik Intl. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Reykjavik Keflavik Intl Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Keflavik Intl by month

Plan your trip from Louisville to Keflavik Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Louisville to Keflavik Intl is currently $910 while a round-trip flight costs $745. Price data was last updated on April 21, 2024.

Currently, January is the cheapest month in which you can book a flight from Louisville to Reykjavik Keflavik Intl Airport (average of $339). Flying from Louisville to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $746). 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.

January

$339

February

$396

March

$461

April

$521

May

$535

June

$687

July

$746

August

$665

September

$696

October

$499

November

$359

December

$404

Temperature and rainfall in Keflavik Intl by month

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

KEF

Temperature

32 - 51.8 °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 27, 2024.
See what other customers who have flown with KLM, British Airways and Air Canada from Louisville to Reykjavik have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,951 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,623 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air France
7.6
Good
1,807 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

WestJet
7.5
Good
2,979 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,228 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Louisville 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 Louisville to Reykjavik Keflavik Intl?

    If you book a flight to Reykjavik Keflavik Intl from Louisville, you will be flying from Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville. There are 0 flights from Louisville Intl to Reykjavik Keflavik Intl per day from 2 different airlines.

  • Can I find flights from Louisville to Reykjavik Keflavik Intl Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from Louisville to Reykjavik Keflavik Intl Airport for under $600. The cheapest flight booked recently is on United Airlines for just $565, but on average you can expect to pay $747.

  • Are there last-minute flights available from Louisville to Reykjavik Keflavik Intl Airport for under $1,100?

    There are currently 9+ open flights from Louisville to Reykjavik Keflavik Intl Airport within the next 7 days for less than $1,100.

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

    According to our current data, United Airlines ($565), Delta ($599), and Air Canada ($645) offers the cheapest pricing from Louisville to Reykjavik Keflavik Intl Airport.

  • What are the cheapest airlines to fly from Louisville to Reykjavik Keflavik Intl Airport one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $707. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Louisville to Reykjavik Keflavik Intl Airport for a low price.

  • What does SDF to KEF mean?

    SDF and KEF are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SDF to KEF refers to a flight route from Louisville Intl Airport to Reykjavik Keflavik Intl Airport.

  • Can I find deals for flights from Louisville to Keflavik Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Keflavik Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Keflavik Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Keflavik Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville 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.

  • Can I find deals for flights from Louisville to Keflavik Intl that allow pets onboard?

    Many airlines flying from Louisville to Keflavik Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Keflavik Intl?

    Yes, you can often find last-minute deals on Louisville to Keflavik Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisville to Reykjavik Keflavik Intl Airport flight deals updated?

    The Louisville to Reykjavik Keflavik Intl Airport flight deals you see on this page were last updated on 4/27.

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 Louisville to Keflavik Intl
See prices for flight routes from nearby airports that may be better suited for you.

Lexington to Keflavik Intl flights

Top 2 airlines flying from Louisville to Keflavik Intl

Discover the top 2 airlines that operate flights from Louisville to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$649Average$1,100FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$727Average$969FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Atlanta to Las Vegas flights
Chicago to Washington, D.C. flights
Los Angeles to Tokyo flights
Los Angeles to Bali flights
San Francisco to Rome flights
Philadelphia to Las Vegas flights
USA to Sri Lanka flights
Las Vegas to Boston flights
Chicago to Phoenix flights
Tampa to Las Vegas flights
Seattle to Anchorage flights
Louisville to Kigali flights

Search flights from Louisville to Keflavik Intl by cabin class

Find flights from Louisville to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Fez Sais
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros
Flights to Lanzhou Arpt
Flights to Mason City

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Louisville to Keflavik Intl?

Cheapflights helps you search for flights from Louisville to Keflavik Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Louisville to Keflavik Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Keflavik Intl from Louisville.

Can Cheapflights find flights from Louisville to Keflavik Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Louisville to Keflavik Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Louisville to Keflavik Intl become cheaper?

Yes, Cheapflights offers price alerts on Louisville to Keflavik Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.
View all available airlines