$449 Cheap Flights from Reykjavik (KEF) to Pittsburgh (PIT)

View $449 flight on Sun, Oct 4, 2026Opens in a new window

Popular airlines from Reykjavik–Keflavik Intl. Airport (KEF) to Pittsburgh Intl. Airport (PIT)

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Cheap Flights from Reykjavik to Pittsburgh (KEF-PIT)

Prices were available within the past 7 days and start at $449 for one-way flights and $579 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sun, Jul 12 - Fri, Jul 17
KEF
Reykjavik
PIT
Pittsburgh
$579 Roundtrip, found 19 hours ago
$579
Roundtrip
found 19 hours ago
Select Icelandair flight, departing Sun, Jul 12 from Reykjavik to Pittsburgh, returning Fri, Jul 17, priced at $579 found 19 hours ago
Icelandair
Sun, Jul 12 - Sun, Jul 19
KEF
Reykjavik
PIT
Pittsburgh
$586 Roundtrip, found 2 days ago
$586
Roundtrip
found 2 days ago
Select Icelandair flight, departing Sun, Jul 12 from Reykjavik to Pittsburgh, returning Sun, Jul 19, priced at $586 found 2 days ago
Icelandair
Sun, Jul 12 - Fri, Jul 17
KEF
Reykjavik
PIT
Pittsburgh
$660 Roundtrip, found 19 hours ago
$660
Roundtrip
found 19 hours ago
Select Icelandair flight, departing Sun, Jul 12 from Reykjavik to Pittsburgh, returning Fri, Jul 17, priced at $660 found 19 hours ago
Icelandair
Sun, Jul 12 - Sun, Jul 19
KEF
Reykjavik
PIT
Pittsburgh
$666 Roundtrip, found 2 days ago
$666
Roundtrip
found 2 days ago
Select Icelandair flight, departing Sun, Jul 12 from Reykjavik to Pittsburgh, returning Sun, Jul 19, priced at $666 found 2 days ago
Icelandair
Fri, Feb 6 - Mon, Feb 9
KEF
Reykjavik
PIT
Pittsburgh
$668 Roundtrip, found 15 hours ago
$668
Roundtrip
found 15 hours ago
Select Icelandair flight, departing Fri, Feb 6 from Reykjavik to Pittsburgh, returning Mon, Feb 9, priced at $668 found 15 hours ago
Icelandair
Tue, Jan 27 - Tue, Feb 3
KEF
Reykjavik
PIT
Pittsburgh
$671 Roundtrip, found 2 days ago
$671
Roundtrip
found 2 days ago
Select Icelandair flight, departing Tue, Jan 27 from Reykjavik to Pittsburgh, returning Tue, Feb 3, priced at $671 found 2 days ago
Air Canada
Mon, Aug 3 - Sat, Aug 15
KEF
Reykjavik
PIT
Pittsburgh
$836 Roundtrip, found 3 days ago
$836
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Aug 3 from Reykjavik to Pittsburgh, returning Sat, Aug 15, priced at $836 found 3 days ago
Virgin Atlantic
Sun, Sep 6 - Sun, Sep 13
KEF
Reykjavik
PIT
Pittsburgh
$842 Roundtrip, found 2 days ago
$842
Roundtrip
found 2 days ago
Select Virgin Atlantic flight, departing Sun, Sep 6 from Reykjavik to Pittsburgh, returning Sun, Sep 13, priced at $842 found 2 days ago
Air France
Sun, Sep 6 - Sun, Sep 13
KEF
Reykjavik
PIT
Pittsburgh
$916 Roundtrip, found 2 days ago
$916
Roundtrip
found 2 days ago
Select Air France flight, departing Sun, Sep 6 from Reykjavik to Pittsburgh, returning Sun, Sep 13, priced at $916 found 2 days ago
British Airways
Wed, Jan 21 - Tue, Jan 27
KEF
Reykjavik
PIT
Pittsburgh
$981 Roundtrip, found 6 days ago
$981
Roundtrip
found 6 days ago
Select British Airways flight, departing Wed, Jan 21 from Reykjavik to Pittsburgh, returning Tue, Jan 27, priced at $981 found 6 days ago
Flights from Reykjavik (KEF) to Pittsburgh (PIT)
Origin airport
Keflavik Intl.
Destination airport
Pittsburgh Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Icelandair, KLM, Lufthansa, Scandinavian Airlines, United, Virgin Atlantic
Roundtrip price
$579
Distance
2787 mi

Reykjavik to Pittsburgh Flights

The cheapest times to fly from Reykjavik to Pittsburgh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Reykjavik to Pittsburgh are during the month of July. You can find some of the cheapest flights from Reykjavik to Pittsburgh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Reykjavik to Pittsburgh

Sunday is one of the best days to book for cheap flights from Reykjavik to Pittsburgh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Reykjavik to Pittsburgh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Reykjavik to Pittsburgh in 2026. You can also book with separate airlines for your outbound and return journeys, from $449 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Reykjavik to Pittsburgh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Reykjavik to Pittsburgh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Keflavik Intl. Airport (KEF) to Pittsburgh Intl. Airport (PIT) cost?
Lock in a cheap one-way flight from $449 or cheap return flight from $579 from Keflavik Intl. Airport (KEF) to Pittsburgh Intl. Airport (PIT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Keflavik Intl. Airport (KEF) to Pittsburgh Intl. Airport (PIT)?
July is the most affordable month to fly from KEF to PIT. Traveling during an off-peak travel window is often the key to landing a great deal.
What is the cheapest airline that flies from Keflavik Intl. Airport (KEF) to Pittsburgh Intl. Airport (PIT)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from KEF to PIT. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Keflavik Intl. Airport (KEF) to Pittsburgh Intl. Airport (PIT)?
You'll have to catch a flight with a layover when traveling from Keflavik Intl. Airport (KEF) to Pittsburgh Intl. Airport (PIT). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from KEF to PIT?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from KEF to PIT?
Icelandair has the strongest track record for on-time direct flights from Keflavik Intl. Airport (KEF) to Pittsburgh Intl. Airport (PIT), with an on-time score of 88%. Use the Expedia App to see your flight schedule before you go and get real-time alerts about any trip changes.
What is the best time to fly from Keflavik Intl. Airport (KEF) to Pittsburgh Intl. Airport (PIT)?
Book a flight from Keflavik Intl. Airport (KEF) to Pittsburgh Intl. Airport (PIT) that leaves before 3 PM to reduce the likelihood of delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Keflavik Intl. Airport (KEF) to Pittsburgh Intl. Airport (PIT) last-minute?
Waiting until just before your trip to book a flight from KEF to PIT often results in higher prices. Although you may find some last-minute deals, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of scoring a bargain.
Is it cheaper to book a KEF to PIT flight and hotel package?
Securing a KEF to PIT flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Keflavik Intl. Airport (KEF) to Pittsburgh Intl. Airport (PIT)?
If you booked your KEF to PIT flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.