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Keflavik Intl

$724+ Cheap flights from Harrisburg (MDT) to Keflavik Intl (KEF)

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — KEF
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Harrisburg to Keflavik Intl

Best flights from Harrisburg to Keflavik Intl
Discover carefully curated flight deals from Harrisburg to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 8, 2025.

This Delta deal was found by Cheapflights users on 12/7. 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.
Mon 5/46:10 amMDT - KEF
2 stops23h 20mDelta
Wed 5/2011:25 amKEF - MDT
2 stops15h 19mDelta
Deal found 12/7$724
This Delta deal was found by Cheapflights users on 12/7. 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.
Mon 5/46:10 amMDT - KEF
2 stops23h 20mDelta
Fri 5/159:30 amKEF - MDT
2 stops17h 14mDelta
Deal found 12/7$724
This Delta deal was found by Cheapflights users on 12/7. 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 5/36:10 amMDT - KEF
2 stops47h 20mDelta
Fri 5/158:50 amKEF - MDT
2 stops18h 51mDelta
Deal found 12/7$736
This Delta deal was found by Cheapflights users on 12/7. 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 5/36:10 amMDT - KEF
2 stops47h 20mDelta
Wed 5/209:30 amKEF - MDT
2 stops18h 11mDelta
Deal found 12/7$736
This Delta deal was found by Cheapflights users on 12/7. 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.
Sat 5/26:10 amMDT - KEF
2 stops47h 20mDelta
Fri 5/158:50 amKEF - MDT
1 stop17h 54mDelta
Deal found 12/7$736
This Delta deal was found by Cheapflights users on 12/7. 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 5/36:10 amMDT - KEF
2 stops47h 20mDelta
Tue 5/198:50 amKEF - MDT
1 stop11h 18mDelta
Deal found 12/7$736
This Delta deal was found by Cheapflights users on 12/7. 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.
Sat 5/26:10 amMDT - KEF
2 stops47h 20mDelta
Tue 5/198:50 amKEF - MDT
1 stop11h 18mDelta
Deal found 12/7$736
This Delta deal was found by Cheapflights users on 12/7. 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.
Wed 5/66:25 pmMDT - KEF
2 stops32h 35mDelta
Fri 5/158:50 amKEF - MDT
1 stop11h 18mDelta
Deal found 12/7$770
This Delta deal was found by Cheapflights users on 12/7. 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.
Fri 5/16:10 amMDT - KEF
2 stops23h 20mDelta
Tue 5/198:50 amKEF - MDT
1 stop11h 18mDelta
Deal found 12/7$770

Find flight deals from Harrisburg to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) 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 December 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$724
(Delta)
Provider with most accurate pricing for Harrisburg-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Reykjavik Keflavik Intl flights.
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From Harrisburg to Reykjavik Keflavik Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg 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 December 8, 2025.
Use the filters below to find and compare flights from Harrisburg to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Harrisburg

Fly to

Keflavik Intl

Route

Depart

Return

Price

HarrisburgReykjavik

MDT - KEF

MDTKEF

Harrisburg

Mon 5/4

6:10 am-9:30 am

2 stops23h 20m

Reykjavik Keflavik Intl

Wed 5/20

11:25 am-10:44 pm

2 stops15h 19m

$724

HarrisburgReykjavik

MDT - KEF

MDTKEF

Harrisburg

Mon 5/4

6:10 am-9:30 am

2 stops23h 20m

Reykjavik Keflavik Intl

Fri 5/15

9:30 am-10:44 pm

2 stops17h 14m

$724

HarrisburgReykjavik

MDT - KEF

MDTKEF

Harrisburg

Sun 5/3

6:10 am-9:30 am

2 stops47h 20m

Reykjavik Keflavik Intl

Fri 5/15

8:50 am-11:41 pm

2 stops18h 51m

$736

HarrisburgReykjavik

MDT - KEF

MDTKEF

Harrisburg

Sun 5/3

6:10 am-9:30 am

2 stops47h 20m

Reykjavik Keflavik Intl

Wed 5/20

9:30 am-11:41 pm

2 stops18h 11m

$736

HarrisburgReykjavik

MDT - KEF

MDTKEF

Harrisburg

Sat 5/2

6:10 am-9:30 am

2 stops47h 20m

Reykjavik Keflavik Intl

Fri 5/15

8:50 am-10:44 pm

1 stop17h 54m

$736

HarrisburgReykjavik

MDT - KEF

MDTKEF

Harrisburg

Sun 5/3

6:10 am-9:30 am

2 stops47h 20m

Reykjavik Keflavik Intl

Tue 5/19

8:50 am-4:08 pm

1 stop11h 18m

$736

HarrisburgReykjavik

MDT - KEF

MDTKEF

Harrisburg

Sat 5/2

6:10 am-9:30 am

2 stops47h 20m

Reykjavik Keflavik Intl

Tue 5/19

8:50 am-4:08 pm

1 stop11h 18m

$736

HarrisburgReykjavik

MDT - KEF

MDTKEF

Harrisburg

Wed 5/6

6:25 pm-7:00 am

2 stops32h 35m

Reykjavik Keflavik Intl

Fri 5/15

8:50 am-4:08 pm

1 stop11h 18m

$770

HarrisburgReykjavik

MDT - KEF

MDTKEF

Harrisburg

Fri 5/1

6:10 am-9:30 am

2 stops23h 20m

Reykjavik Keflavik Intl

Tue 5/19

8:50 am-4:08 pm

1 stop11h 18m

$770

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

  • Most accurate provider: When it comes to deals on Harrisburg-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 Harrisburg-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-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 Harrisburg-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 Harrisburg to Keflavik Intl

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

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

Currently, September is the cheapest month in which you can book a flight from Harrisburg to Reykjavik Keflavik Intl Airport (average of $250). Flying from Harrisburg to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $388). 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.

Related info for your journey

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

    If you book a flight to Reykjavik Keflavik Intl from Harrisburg, you will be flying from Harrisburg, which is the city’s only airport. Harrisburg (MDT) is located 8.5 mi from the center of Harrisburg. There are 0 flights from Harrisburg to Reykjavik Keflavik Intl per day from 0 different airlines.

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

    A quick flight from Harrisburg to Reykjavik Keflavik Intl Airport can take about 23h 20m. Delta provides one of the quickest options available for as low as $724. Harrisburg and Reykjavik Keflavik Intl Airport are separated by a distance of 2699 mi.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Harrisburg to Reykjavik Keflavik Intl Airport (average of $250). Flying from Harrisburg to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $388). 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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