$446 Cheap Delta flights Pittsburgh (PIT) to Reykjavik (KEF)

View $446 flight on Sat, Oct 11, 2025Opens in a new window

$446 Cheap Delta flights Pittsburgh (PIT) to Reykjavik (KEF)

Prices were available within the past 7 days and start at $446 for one-way flights and $597 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Oct 12 - Mon, Oct 20
PIT
Pittsburgh
KEF
Reykjavik
$597 Roundtrip, found 1 hour ago
$597
Roundtrip
found 1 hour ago
Select Delta flight, departing Sun, Oct 12 from Pittsburgh to Reykjavik, returning Mon, Oct 20, priced at $597 found 1 hour ago
Delta
Wed, Aug 20 - Tue, Aug 26
PIT
Pittsburgh
KEF
Reykjavik
$600 Roundtrip, found 1 day ago
$600
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 20 from Pittsburgh to Reykjavik, returning Tue, Aug 26, priced at $600 found 1 day ago
Delta
Sun, Oct 12 - Mon, Oct 20
PIT
Pittsburgh
KEF
Reykjavik
$602 Roundtrip, found 1 hour ago
$602
Roundtrip
found 1 hour ago
Select Delta flight, departing Sun, Oct 12 from Pittsburgh to Reykjavik, returning Mon, Oct 20, priced at $602 found 1 hour ago
Delta
Sun, Oct 12 - Sun, Oct 19
PIT
Pittsburgh
KEF
Reykjavik
$603 Roundtrip, found 1 hour ago
$603
Roundtrip
found 1 hour ago
Select Delta flight, departing Sun, Oct 12 from Pittsburgh to Reykjavik, returning Sun, Oct 19, priced at $603 found 1 hour ago
Delta
Wed, Aug 20 - Tue, Aug 26
PIT
Pittsburgh
KEF
Reykjavik
$605 Roundtrip, found 1 day ago
$605
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 20 from Pittsburgh to Reykjavik, returning Tue, Aug 26, priced at $605 found 1 day ago
Delta
Mon, Oct 13 - Fri, Oct 17
PIT
Pittsburgh
KEF
Reykjavik
$606 Roundtrip, found 1 hour ago
$606
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Oct 13 from Pittsburgh to Reykjavik, returning Fri, Oct 17, priced at $606 found 1 hour ago
Flights from Pittsburgh (PIT) to Reykjavik (KEF)
Origin airport
Pittsburgh Intl.
Destination airport
Keflavik Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Icelandair, KLM, Lufthansa, Scandinavian Airlines, United, Virgin Atlantic
Popular airline
Icelandair
Distance
2787 mi
Average flight time
4 hours 55 mins

Frequently asked questions

How much is a Delta Air Lines flight from Pittsburgh Intl. Airport (PIT) to Keflavik Intl. Airport (KEF)?
Finding cheap one-way Delta Air Lines flights from PIT to KEF from $446 on Expedia couldn't be easier --- just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares from $597 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PIT to KEF with Delta Air Lines?
Search for round-trip or one-way flights to Reykjavik in January or April. You could find lower fares with Delta Air Lines during these off-peak months.
What is the cheapest time to book flights from Pittsburgh Intl. Airport (PIT) to Keflavik Intl. Airport (KEF) with Delta Air Lines?
Look for Delta Air Lines flights from PIT to KEF about one month before you want to go. The cheapest time to reserve an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your fare class and itinerary, the best day to book international airfare is usually Sunday. Friday is often the most expensive. Passengers who book on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Pittsburgh Intl. Airport (PIT) to Keflavik Intl. Airport (KEF)?
Use our "Nonstop" filter when looking for direct Delta Air Lines flights from PIT to KEF. You'll also be able to compare other carriers offering the same nonstop journey.
What is the earliest Delta Air Lines flight from PIT to KEF?
Browse Delta Air Lines's earliest flights from PIT to KEF by using our "Early Morning" and "Morning" filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Reykjavik?
Board a Delta Air Lines flight from Pittsburgh Intl. Airport (PIT) to Reykjavik, and you'll probably arrive at Keflavik Intl. Airport (KEF). This is the airline's primary hub in this destination.
Why fly with Delta Air Lines from PIT to KEF?
Flying from PIT to KEF with Delta Air Lines means enjoying a host of perks, including a rewarding loyalty program and an excellent in-flight experience. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to use on select future travel purchases. That's in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Pittsburgh Intl. Airport (PIT) to Keflavik Intl. Airport (KEF)?
It's generally possible to cancel or modify your flight, although additional charges may apply if you booked more than 24 hours ago. Need to keep your options open? Make use of Expedia's "Changes included" or "No cancel fee" filter to find flights that won't penalize you if you have to adjust your plans. To update your itinerary, go to "Trips," select your flight and click on "Manage Booking" for further information.

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*Available to One Key members.