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Cheap flights from Pittsburgh to Reykjavik from $400

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Reykjavik departing on 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Pittsburgh to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
2:57 pm - 2:20 pmPIT-KEF
18h 23m2 stops
Lufthansa Logo
3:10 pm - 11:38 pmKEF-PIT
37h 28m2 stops
$531Lufthansa
Find Deal
Sat, Jan 17 - Thu, Jan 29
Lufthansa Logo
2:57 pm - 2:20 pmPIT-KEF
18h 23m2 stops
Lufthansa Logo
3:20 pm - 7:01 pmKEF-PIT
32h 41m2 stops
$539Lufthansa
Find Deal
Sat, Jan 17 - Sun, Jan 25
Multiple Airlines Logo
6:00 am - 6:15 amPIT-KEF
19h 15m2 stops
Multiple Airlines Logo
5:00 pm - 4:45 pmKEF-PIT
28h 45m2 stops
$565Multiple Airlines
Find Deal
Mon, Jan 12 - Fri, Jan 16
Icelandair Logo
8:30 pm - 6:25 amPIT-KEF
5h 55mnonstop
Icelandair Logo
4:55 pm - 7:20 pmKEF-PIT
6h 25mnonstop
$623Icelandair
Find Deal
Fri, May 8 - Sun, May 24
Multiple Airlines Logo
5:55 pm - 8:20 amPIT-KEF
34h 25m2 stops
Multiple Airlines Logo
12:25 am - 4:57 pmKEF-PIT
20h 32m2 stops
$654Multiple Airlines
Find Deal
Tue, Apr 14 - Mon, Apr 20
Multiple Airlines Logo
6:45 am - 12:55 pmPIT-KEF
26h 10m2 stops
Multiple Airlines Logo
12:25 am - 6:10 pmKEF-PIT
21h 45m2 stops
$666Multiple Airlines
Find Deal
Mon, May 4 - Mon, May 11
Lufthansa Logo
2:10 pm - 12:55 pmPIT-KEF
18h 45m2 stops
Lufthansa Logo
12:25 am - 11:31 pmKEF-PIT
27h 06m2 stops
$667Lufthansa
Find Deal
Mon, Apr 20 - Mon, Apr 27
KLM Logo
11:49 am - 9:30 amPIT-KEF
17h 41m1 stop
KLM Logo
11:25 am - 9:27 pmKEF-PIT
14h 02m1 stop
$680KLM
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Mon, May 4 - Tue, May 12
Multiple Airlines Logo
11:49 am - 9:30 amPIT-KEF
17h 41m1 stop
Multiple Airlines Logo
11:25 am - 10:38 pmKEF-PIT
15h 13m2 stops
$684Multiple Airlines
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Mon, May 4 - Tue, May 12
Delta Logo
11:49 am - 9:30 amPIT-KEF
17h 41m1 stop
Delta Logo
11:25 am - 9:27 pmKEF-PIT
14h 02m1 stop
$688Delta
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Mon, Apr 20 - Mon, Apr 27

Lufthansa flights from Pittsburgh to Reykjavik Keflavik Intl Airport

Our best Lufthansa deals on Pittsburgh to Reykjavik Keflavik Intl Airport flight tickets
Lufthansa
Jan 17
PIT2:57 pmPittsburgh
18h 23m
2 stops
KEF2:20 pmReykjavik Keflavik Intl
Jan 29
KEF3:10 pmReykjavik Keflavik Intl
37h 28m
2 stops
PIT11:38 pmPittsburgh
$531
Find similar
Lufthansa
Jan 17
PIT2:57 pmPittsburgh
18h 23m
2 stops
KEF2:20 pmReykjavik Keflavik Intl
Jan 25
KEF3:20 pmReykjavik Keflavik Intl
31h 39m
2 stops
PIT5:59 pmPittsburgh
$537
Find similar
Lufthansa
May 8
PIT8:00 pmPittsburgh
24h 10m
2 stops
KEF12:10 amReykjavik Keflavik Intl
May 23
KEF1:15 amReykjavik Keflavik Intl
19h 42m
2 stops
PIT4:57 pmPittsburgh
$782
Find similar

Icelandair flights from Pittsburgh to Reykjavik Keflavik Intl Airport

Our best Icelandair deals on Pittsburgh to Reykjavik Keflavik Intl Airport flight tickets
Icelandair
May 8
PIT8:30 pmPittsburgh
5h 55m
KEF6:25 amReykjavik Keflavik Intl
May 24
KEF4:55 pmReykjavik Keflavik Intl
6h 25m
PIT7:20 pmPittsburgh
$623
Find similar
Icelandair
May 27
PIT8:30 pmPittsburgh
5h 55m
KEF6:25 amReykjavik Keflavik Intl
Jun 7
KEF4:55 pmReykjavik Keflavik Intl
6h 25m
PIT7:20 pmPittsburgh
$632
Find similar
Icelandair
May 9
PIT9:18 amPittsburgh
16h 47m
1 stop
KEF6:05 amReykjavik Keflavik Intl
May 24
KEF4:55 pmReykjavik Keflavik Intl
6h 25m
PIT7:20 pmPittsburgh
$756
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Reykjavik Keflavik Intl Airport 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, momondo users made 832,500 searches. Data last updated December 1, 2025.
Use the filters below to find and compare flights from Pittsburgh to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghReykjavik

PIT - KEF

PITKEF

Pittsburgh

Sat 1/17

2:57 pm-2:20 pm

2 stops18h 23m

Reykjavik Keflavik Intl

Thu 1/29

3:10 pm-11:38 pm

2 stops37h 28m

$531

PittsburghReykjavik

PIT - KEF

PITKEF

Pittsburgh

Sat 1/17

2:57 pm-2:20 pm

2 stops18h 23m

Reykjavik Keflavik Intl

Sun 1/25

3:20 pm-7:01 pm

2 stops32h 41m

$539

PittsburghReykjavik

PIT - KEF

PITKEF

Pittsburgh

Mon 1/12

6:00 am-6:15 am

2 stops19h 15m

Reykjavik Keflavik Intl

Fri 1/16

5:00 pm-4:45 pm

2 stops28h 45m

$565

PittsburghReykjavik

PIT - KEF

PITKEF

Pittsburgh

Fri 5/8

8:30 pm-6:25 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Sun 5/24

4:55 pm-7:20 pm

Nonstop6h 25m

$623

PittsburghReykjavik

PIT - KEF

PITKEF

Pittsburgh

Tue 4/14

5:55 pm-8:20 am

2 stops34h 25m

Reykjavik Keflavik Intl

Mon 4/20

12:25 am-4:57 pm

2 stops20h 32m

$654

PittsburghReykjavik

PIT - KEF

PITKEF

Pittsburgh

Mon 5/4

6:45 am-12:55 pm

2 stops26h 10m

Reykjavik Keflavik Intl

Mon 5/11

12:25 am-6:10 pm

2 stops21h 45m

$666

PittsburghReykjavik

PIT - KEF

PITKEF

Pittsburgh

Mon 4/20

2:10 pm-12:55 pm

2 stops18h 45m

Reykjavik Keflavik Intl

Mon 4/27

12:25 am-11:31 pm

2 stops27h 06m

$667

PittsburghReykjavik

PIT - KEF

PITKEF

Pittsburgh

Mon 5/4

11:49 am-9:30 am

1 stop17h 41m

Reykjavik Keflavik Intl

Tue 5/12

11:25 am-9:27 pm

1 stop14h 02m

$680

PittsburghReykjavik

PIT - KEF

PITKEF

Pittsburgh

Mon 5/4

11:49 am-9:30 am

1 stop17h 41m

Reykjavik Keflavik Intl

Tue 5/12

11:25 am-10:38 pm

2 stops15h 13m

$684

PittsburghReykjavik

PIT - KEF

PITKEF

Pittsburgh

Mon 4/20

11:49 am-9:30 am

1 stop17h 41m

Reykjavik Keflavik Intl

Mon 4/27

11:25 am-9:27 pm

1 stop14h 02m

$688

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from Pittsburgh to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of October is, on average, the cheapest month to fly to Reykjavik Keflavik Intl Airport from Pittsburgh, with most prices found around $494. If you’re not able to fly to Reykjavik Keflavik Intl Airport in October, then September is your next best option. Flight prices from Pittsburgh to Reykjavik Keflavik Intl Airport during September average around $569.

What is the cheapest day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest day to depart from Pittsburgh to Reykjavik Keflavik Intl Airport is on a Monday when prices can be found for as low as $634. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Saturday, with ticket prices averaging around $739.

What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest time of day to fly to Reykjavik Keflavik Intl Airport is in the afternoon when flights can be purchased for as low as $662. Flights in the morning are often more expensive with an average ticket price of $814.

What is the cheapest Pittsburgh to Reykjavik Keflavik Intl flight route?

Fly from Pittsburgh to Reykjavik Keflavik Intl for the best Pittsburgh - Reykjavik Keflavik Intl flight prices

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

You are more likely to see cheaper flights to Reykjavik Keflavik Intl Airport from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik Keflavik Intl Airport for around $717 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik Keflavik Intl Airport from Pittsburgh for as low as $339 on momondo.

What cabin class options are available on Pittsburgh to Reykjavik Keflavik Intl flights?

There are 3 cabin classes available to choose from on Pittsburgh to Reykjavik Keflavik Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pittsburgh to Reykjavik Keflavik Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Pittsburgh to Reykjavik Keflavik Intl Airport.

When to book flights from Pittsburgh to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to Reykjavik Keflavik Intl Airport (PIT to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Reykjavik Keflavik Intl Airport

Best Price Found

$420

Fastest flight time

5h 55m

Direct flights

Mon, Thu and Sat
The best one-way flight to Reykjavik Keflavik Intl Airport from Pittsburgh in the past 72 hours is $420. The best round-trip flight deal from Pittsburgh to Reykjavik Keflavik Intl Airport found on momondo in the last 72 hours is $666.
The fastest flight from Pittsburgh to Reykjavik Keflavik Intl Airport takes 5h 55m
Direct flights go from Pittsburgh to Reykjavik Keflavik Intl Airport on Monday, Thursday and Saturday. There are no airlines offering direct flights.
Search flight deals

  • How far is Pittsburgh to Reykjavik Keflavik Intl by plane?

    The straight-line distance from Pittsburgh to Reykjavik Keflavik Intl is 2781.5 mi. Flights usually cover this in 5h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Pittsburgh Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from Pittsburgh Airport to Reykjavik Keflavik Intl Airport were last updated today.

  • How many operators does momondo search for flights from Pittsburgh Airport to Reykjavik Keflavik Intl Airport?

  • How old do you have to be to fly from Pittsburgh Airport to Reykjavik Keflavik Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The travel and health documents required for your trip to Reykjavik Keflavik Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Reykjavik Keflavik Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Pittsburgh to Reykjavik Keflavik Intl Airport?

  • What is the most popular airline from Pittsburgh to Reykjavik Keflavik Intl Airport?

Best airlines flying from Pittsburgh to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from Pittsburgh to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $330Free CancellationRating
7.0
584 reviews
Search Icelandair flights
DeltaPriceFrom $338Free CancellationRating
7.9
8,011 reviews
Search Delta flights

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Selfoss
Hella
Hveragerdi
Borgarnes
Grindavik
Kopavogur

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Reykjavik?

It is quick and easy to find Pittsburgh to Reykjavik flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Reykjavik that suits you.

Can I find flights from Pittsburgh to Reykjavik with flexible booking policies on momondo?

All flight searches from Pittsburgh to Reykjavik on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Pittsburgh to Reykjavik?

Once all potential Pittsburgh to Reykjavik flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Pittsburgh to Reykjavik right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Pittsburgh to Reykjavik flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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