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Keflavik Intl

$539+ Cheap flights from Indianapolis (IND) to Keflavik Intl (KEF)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
IND — KEF
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
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Cheap flight deals from Indianapolis to Keflavik Intl

Cheapest flights from Indianapolis to Keflavik Intl
Explore the most affordable flight options available from Indianapolis to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:00 am
IND
-
KEF
1 stop20h 15m
Multiple Airlines
Sat 5/25:00 pm
KEF
-
IND
1 stop22h 12m
Multiple Airlines
Deal found 3/28$667
This KLM deal was found by Cheapflights users on 3/28. 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.
Tue 5/122:07 pm
IND
-
KEF
1 stop12h 53m
KLM
Tue 5/1911:25 am
KEF
-
IND
1 stop13h 25m
KLM
Deal found 3/28$855
This KLM deal was found by Cheapflights users on 3/28. 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.
Tue 5/125:09 pm
IND
-
KEF
1 stop12h 21m
Multiple Airlines
Tue 5/1911:25 am
KEF
-
IND
2 stops13h 49m
Multiple Airlines
Deal found 3/28$859
This KLM deal was found by Cheapflights users on 3/28. 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 4/251:47 pm
IND
-
KEF
2 stops15h 43m
KLM
Sat 5/211:25 am
KEF
-
IND
2 stops17h 16m
KLM
Deal found 3/28$879
This KLM deal was found by Cheapflights users on 3/29. 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.
Tue 8/1112:52 pm
IND
-
KEF
1 stop16h 38m
Multiple Airlines
Tue 8/258:45 am
KEF
-
IND
1 stop19h 17m
Multiple Airlines
Deal found 3/29$900
This Delta deal was found by Cheapflights users on 3/29. 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.
Tue 8/1111:41 am
IND
-
KEF
2 stops15h 59m
Delta
Tue 8/258:45 am
KEF
-
IND
2 stops15h 04m
Delta
Deal found 3/29$904
This United Airlines deal was found by Cheapflights users on 3/26. 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 8/119:20 pm
IND
-
KEF
2 stops30h 35m
United Airlines
Tue 8/259:15 am
KEF
-
IND
2 stops29h 42m
United Airlines
Deal found 3/26$907
This Virgin Atlantic deal was found by Cheapflights users on 3/28. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:07 pm
IND
-
KEF
2 stops15h 23m
Virgin Atlantic
Fri 5/159:30 am
KEF
-
IND
2 stops17h 56m
Virgin Atlantic
Deal found 3/28$909
This United Airlines deal was found by Cheapflights users on 3/27. 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 8/119:20 pm
IND
-
KEF
1 stop31h 30m
United Airlines
Thu 8/2010:00 am
KEF
-
IND
2 stops33h 08m
United Airlines
Deal found 3/27$914
This Delta deal was found by Cheapflights users on 3/26. 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.
Sun 5/1010:35 am
IND
-
KEF
1 stop16h 25m
Delta
Sun 5/179:30 am
KEF
-
IND
1 stop10h 14m
Delta
Deal found 3/26$915

Find flight deals from Indianapolis to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) 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 March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$667
(Kiwi.com)

One-way from

$539
(Kiwi.com)

Popular in

November

Cheapest in

April

Average price

$738
Provider with most accurate pricing for Indianapolis-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Reykjavik Keflavik Intl flights.
Search Deals
From Indianapolis to Reykjavik Keflavik Intl
Search Deals
One-way flight from Indianapolis to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($322 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis 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 March 29, 2026.
Use the filters below to find and compare flights from Indianapolis to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisReykjavik

IND - KEF

INDKEF

Indianapolis

Tue 8/11

9:20 pm-8:50 am

1 stop31h 30m

Reykjavik Keflavik Intl

Thu 8/20

10:00 am-10:10 am

3 stops28h 10m

$910

IndianapolisReykjavik

IND - KEF

INDKEF

Indianapolis

Sun 5/10

10:35 am-9:30 am

2 stops18h 55m

Reykjavik Keflavik Intl

Sun 5/17

11:25 am-12:33 am

2 stops17h 08m

$919

IndianapolisReykjavik

IND - KEF

INDKEF

Indianapolis

Mon 7/20

2:18 pm-7:40 am

1 stop13h 22m

Reykjavik Keflavik Intl

Thu 7/30

9:30 am-12:16 am

1 stop18h 46m

$1,034

IndianapolisReykjavik

IND - KEF

INDKEF

Indianapolis

Mon 7/13

5:10 pm-9:30 am

1 stop12h 20m

Reykjavik Keflavik Intl

Fri 7/24

8:45 am-12:07 am

1 stop19h 22m

$1,034

IndianapolisReykjavik

IND - KEF

INDKEF

Indianapolis

Mon 7/20

7:30 pm-8:40 am

1 stop9h 10m

Reykjavik Keflavik Intl

Mon 7/27

4:50 pm-12:45 pm

1 stop23h 55m

$1,078
Quickest round-trip

IndianapolisReykjavik

IND - KEF

INDKEF

Indianapolis

Mon 7/20

7:36 pm-7:40 am

1 stop8h 04m

Reykjavik Keflavik Intl

Mon 7/27

8:45 am-5:18 pm

1 stop12h 33m

$1,104

IndianapolisReykjavik

IND - KEF

INDKEF

Indianapolis

Sat 7/18

10:20 am-8:45 am

1 stop18h 25m

Reykjavik Keflavik Intl

Wed 7/29

10:00 am-3:44 pm

1 stop9h 44m

$1,112
Cheapest one-way

IndianapolisReykjavik

IND - KEF

INDKEF

Indianapolis

Fri 5/1

6:00 am-12:10 am

2 stops38h 10m

$539
Quickest one-way

IndianapolisReykjavik

IND - KEF

INDKEF

Indianapolis

Sat 6/20

5:45 am-6:15 am

1 stop20h 30m

$544

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Sorted by cheapest first

Compare providers for flights from Indianapolis 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 Indianapolis to Keflavik Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 Indianapolis-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 Indianapolis-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Indianapolis-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 Indianapolis to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Indianapolis 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 Indianapolis to Reykjavik Keflavik Intl Airport

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

Currently, March is the cheapest month in which you can book a flight from Indianapolis to Reykjavik Keflavik Intl Airport (average of $181). Flying from Indianapolis to Reykjavik Keflavik Intl Airport in November is currently the most expensive (average of $1,087). 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.

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 March 29, 2026.
Read through reviews of airlines operating flights from Indianapolis to Reykjavik Keflavik Intl Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,509 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,509 reviews
United Airlines
7.4
Good
9,509 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

    Located just 8.3 mi from the city center, Indianapolis is the airport most travelers will use when flying to Reykjavik Keflavik Intl from Indianapolis. Booking flights from Indianapolis (IND) to Reykjavik Keflavik Intl should be relatively easy as there are 0 daily outbound flights to Reykjavik Keflavik Intl from 2 different airlines.

  • How long is the flight from Indianapolis to Reykjavik Keflavik Intl Airport?

    For as low as $855, KLM can have you in Reykjavik Keflavik Intl Airport from Indianapolis in 12h 53m. Indianapolis and Reykjavik Keflavik Intl Airport are separated by a distance of 3013 mi.

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

    Our cheapest airline available from Indianapolis to Reykjavik Keflavik Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $656 on this airline. An additional option worth looking into is Delta, starting at $842. United Airlines is priced at 27% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indianapolis 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 Indianapolis to Reykjavik Keflavik Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Indianapolis to Reykjavik Keflavik Intl Airport (average of $181). Flying from Indianapolis to Reykjavik Keflavik Intl Airport in November is currently the most expensive (average of $1,087). 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.

See more FAQs

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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Alternative routes for Indianapolis to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Keflavik Intl flights
Cincinnati to Keflavik Intl flights
Dayton to Keflavik Intl flights

Top 2 airlines flying from Indianapolis to Keflavik Intl

Discover the top 2 airlines that operate flights from Indianapolis 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 2,558,603 searches. Data last updated March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$656Average$869FlexibilityNo cancel feeOn-time69%
DeltaCheapest$842Average$1,158FlexibilityNo cancel feeOn-timeN/A

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