PIT - KEF

$404 Find Cheap Flights from Pittsburgh to Reykjavik

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Keflavik Intl departing on 4/11. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Reykjavik, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$404
Typical prices: $483-$744
KLM
Sat 4/11Wed 4/15
PIT - KEF • 1 stop
Cheapest non-stop
$613
Icelandair
Fri 5/8Wed 5/13
PIT - KEF • Non-stop
Top airlines
Virgin Atlantic
Cheapest • from $537 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 33% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Keflavik Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Pittsburgh to Keflavik Intl (PIT-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Keflavik Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Keflavik Intl

Sat, Apr 11 - Wed, Apr 15
KLM Logo
11:23 am - 9:30 am
PIT
-
KEF
18h 07m1 stop
KLM Logo
11:25 am - 5:00 pm
KEF
-
PIT
9h 35m1 stop
$404KLM
Fri, Apr 17 - Mon, Apr 20
Virgin Atlantic Logo
11:25 am - 9:30 am
PIT
-
KEF
18h 05m1 stop
Virgin Atlantic Logo
11:25 am - 10:47 pm
KEF
-
PIT
15h 22m2 stops
$408Virgin Atlantic
Mon, Apr 27 - Tue, May 5
KLM Logo
5:00 pm - 9:30 am
PIT
-
KEF
12h 30m1 stop
KLM Logo
11:25 am - 5:00 pm
KEF
-
PIT
9h 35m1 stop
$461KLM
Mon, Apr 27 - Tue, May 5
Multiple Airlines Logo
11:25 am - 9:30 am
PIT
-
KEF
18h 05m1 stop
Multiple Airlines Logo
11:25 am - 10:47 pm
KEF
-
PIT
15h 22m2 stops
$466Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
9:45 pm - 9:40 am
PIT
-
KEF
31h 55m1 stop
American Airlines Logo
10:55 am - 7:50 pm
KEF
-
PIT
12h 55m1 stop
$491American Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
7:45 pm - 9:40 am
PIT
-
KEF
33h 55m2 stops
American Airlines Logo
10:55 am - 7:50 pm
KEF
-
PIT
12h 55m1 stop
$495American Airlines
Tue, Apr 7 - Mon, Apr 13
American Airlines Logo
7:54 pm - 9:40 am
PIT
-
KEF
33h 46m2 stops
American Airlines Logo
10:45 am - 4:54 pm
KEF
-
PIT
34h 09m2 stops
$505American Airlines
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
6:00 am - 6:15 am
PIT
-
KEF
19h 15m1 stop
Multiple Airlines Logo
4:50 pm - 11:59 pm
KEF
-
PIT
12h 09m1 stop
$508Multiple Airlines
Sat, Apr 25 - Sun, May 3
Delta Logo
11:25 am - 9:30 am
PIT
-
KEF
18h 05m1 stop
Delta Logo
11:25 am - 9:31 pm
KEF
-
PIT
14h 06m1 stop
$511Delta
Sat, Apr 25 - Sun, May 3
Delta Logo
11:25 am - 9:30 am
PIT
-
KEF
18h 05m1 stop
Delta Logo
11:25 am - 9:31 pm
KEF
-
PIT
14h 06m1 stop
$512Delta
Booking Insights

KAYAK's insights & trends for Pittsburgh to Keflavik Intl flights

Get data-powered insights and trends into flights from Pittsburgh to Keflavik Intl to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Pittsburgh to Reykjavik Keflavik Intl Airport is October, where tickets cost $494 (return) on average. On the other hand, the most expensive months are January and November, where the average cost of round-trip tickets is $1,087 and $1,070 respectively.

Can I save money by flying with a layover from Pittsburgh to Reykjavik Keflavik Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $682, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Pittsburgh to Reykjavik Keflavik Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Pittsburgh to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Pittsburgh to Reykjavik Keflavik Intl Airport, you should book around 4 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$404
Best time to beat the crowds but there is an average 45% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Pittsburgh to Reykjavik

When to book flights from Pittsburgh to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Pittsburgh to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Pittsburgh to Reykjavik flights

  • What is the cheapest flight from Pittsburgh to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Reykjavik Keflavik Intl Airport was $411 for a one-way ticket and $404 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Reykjavik?

    A passport is required to fly from Pittsburgh to Reykjavik.

  • Which airports will I be using when flying from Pittsburgh to Reykjavik?

    Pittsburgh and Reykjavik are both served by 1 main airport. You will leave Pittsburgh from Pittsburgh and will be arriving at Reykjavik Keflavik Intl.

  • Which airlines offer Wi-Fi service onboard planes from Pittsburgh to Reykjavik?

    Delta, Air France, American Airlines, United Airlines, and Lufthansa offer inflight Wi-Fi service on the Pittsburgh to Reykjavik flight route.

  • Which aircraft models fly most regularly from Pittsburgh to Reykjavik?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the Pittsburgh to Reykjavik flight route.

  • Which airline alliances offer flights from Pittsburgh to Reykjavik?

    SkyTeam is the only airline alliance operating flights between Pittsburgh and Reykjavik.

  • Which is the best airline for flights from Pittsburgh to Reykjavik, Delta or Icelandair?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Reykjavik are Delta and Icelandair. With an average price for the route of $617 and an overall rating of 7.9, Delta is the most popular choice. Icelandair is also a great choice for the route, with an average price of $645 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Pittsburgh to Reykjavik?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pittsburgh to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Pittsburgh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pittsburgh to Reykjavik?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and KEF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Reykjavik?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Pittsburgh to Reykjavik Keflavik Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $459 or less one-way and $678 or less round-trip.

Reviews of the top airlines flying from Pittsburgh to Keflavik Intl

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Keflavik Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8025 reviews
7.9Comfort
8.5Crew
8.1Boarding
7.2Food
7.8Entertainment
Airline reviews

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

2.0 MediocreWilliam, Jan 2026
LGA - BOS
Read more Delta reviews

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Food - Non-Existent. You pay for everything. It is strictly Pay-to-Play!

The Experience Was Torture Spend a few extra dollars and avoid Icelandair at all costs. There is absolutely no refreshments, no food, no drinks. Only water, coffee, tea are free and at only half a tiny cup. Entertainment is limited selection of films, shows and mostly outdated. The seats are smaller than usual, with no cushion, no pillows, no blankets. First time in my life have I witness an airline asking for donations in spare change for a charity. With all the money Icelandair saves by starving the passenger, they can afford to give this charity on their own.

If there was a disclaimer regarding food service or lack thereof, l missed it. If l had known l would have prepared better. Same with transferring at Reykjavik. No information about disembarking via stairs into rain, slush and puddles deep enough to swallow a foot. After being treated to haute cuisine restaurants and warm inviting environment during the flight, the airport is, let’s be kind, disappointing. Plane was comfortable, Airbus, staff were welcoming enough. I would likely try the route again. Maybe have a night and day in Iceland. Maybe not.

They had a 4 hour delay and left my luggage in Iceland and it didn’t arrive in Portland until 11/1

It was too cold in the plane my feet froze

Service was excellent. Food and drinks were very good except for a greasy lump of a donut at the end of the flight that left us both feeling internally disgusted.

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

I flew Icelandair with my partner from Prague to the US. Overall flight time was around 12 hours, with a connecting flight in Iceland. I have flown internationally for years and with multiple airlines. Every airline serves you a meal when traveling internationally. Icelandair not only did not offer an inclusive meal, but they did not even offer a snack. The only things they served over our long flight was water and coffee. Ridiculous! Never again will I fly with Icelandair.

Best smelling onboard bathrooms ever. Even after use the whole flight. Biggest overhead bins. Most legroom in economy class. Great Icelandiic music. Really nice staff. Icelandair is awesome! (Don’t fly Air Canada! During the strike they lied about no flights available (I booked this flight myself) and hid the process to get money back on their website by obscuring menu titles, then made it difficult and time consuming to fill out. I’m Canadian. Don’t trust Air Canada!

Everything you need to know for your flight from Pittsburgh to Keflavik Intl

Information on your arrival and departure airports