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Cheap flights from Allentown to Reykjavik from $591

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Reykjavik departing on 6/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Allentown to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:36 pm - 8:50 am
ABE
-
KEF
11h 14m
1 stop
United Airlines Logo
9:15 am - 10:06 am
KEF
-
ABE
28h 51m
2 stops
$993United Airlines
Fri, Sep 18 - Fri, Sep 25
United Airlines Logo
2:25 pm - 8:50 am
ABE
-
KEF
14h 25m
1 stop
United Airlines Logo
12:00 pm - 9:17 pm
KEF
-
ABE
13h 17m
1 stop
$1,005United Airlines
Tue, May 12 - Thu, May 28
United Airlines Logo
2:25 pm - 8:50 am
ABE
-
KEF
14h 25m
1 stop
United Airlines Logo
11:30 am - 9:17 pm
KEF
-
ABE
13h 47m
2 stops
$1,009United Airlines
Tue, May 12 - Thu, May 28
Delta Logo
6:20 am - 7:40 am
ABE
-
KEF
45h 20m
2 stops
Delta Logo
9:30 am - 12:22 pm
KEF
-
ABE
30h 52m
2 stops
$1,035Delta
Sun, Jul 12 - Thu, Jul 23
Delta Logo
6:05 pm - 7:00 am
ABE
-
KEF
56h 55m
2 stops
Delta Logo
9:30 am - 12:22 pm
KEF
-
ABE
30h 52m
2 stops
$1,036Delta
Sat, Jul 11 - Wed, Jul 22
United Airlines Logo
5:41 pm - 8:50 am
ABE
-
KEF
11h 09m
1 stop
United Airlines Logo
12:00 pm - 9:07 pm
KEF
-
ABE
13h 07m
1 stop
$1,039United Airlines
Sun, Jul 12 - Wed, Jul 22
United Airlines Logo
5:41 pm - 8:50 am
ABE
-
KEF
11h 09m
1 stop
United Airlines Logo
9:15 am - 9:38 am
KEF
-
ABE
28h 23m
2 stops
$1,042United Airlines
Sun, Jul 12 - Fri, Jul 24
United Airlines Logo
10:38 am - 8:30 am
ABE
-
KEF
17h 52m
2 stops
United Airlines Logo
11:30 am - 9:38 am
KEF
-
ABE
26h 08m
2 stops
$1,043United Airlines
Mon, Jul 13 - Thu, Jul 23
United Airlines Logo
5:41 pm - 7:55 am
ABE
-
KEF
34h 14m
2 stops
United Airlines Logo
12:00 pm - 9:07 pm
KEF
-
ABE
13h 07m
1 stop
$1,049United Airlines
Sat, Jul 11 - Wed, Jul 22
United Airlines Logo
5:41 pm - 7:55 am
ABE
-
KEF
34h 14m
2 stops
United Airlines Logo
11:30 am - 9:38 am
KEF
-
ABE
26h 08m
2 stops
$1,053United Airlines
Sat, Jul 11 - Tue, Jul 21

Delta flights from Allentown to Reykjavik Keflavik Intl Airport

Our best Delta deals on Allentown to Reykjavik Keflavik Intl Airport flight tickets
Delta
Jul 12
ABE6:20 amAllentown-Bethlehem
45h 20m
2 stops
KEF7:40 amReykjavik Keflavik Intl
Jul 22
KEF9:30 amReykjavik Keflavik Intl
30h 52m
2 stops
ABE12:22 pmAllentown-Bethlehem
$1,035
Delta
Jul 11
ABE6:05 pmAllentown-Bethlehem
56h 55m
2 stops
KEF7:00 amReykjavik Keflavik Intl
Jul 22
KEF9:30 amReykjavik Keflavik Intl
30h 52m
2 stops
ABE12:22 pmAllentown-Bethlehem
$1,036
Delta
Apr 24
ABE12:53 pmAllentown-Bethlehem
16h 37m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Apr 28
KEF11:25 amReykjavik Keflavik Intl
15h 35m
2 stops
ABE11:00 pmAllentown-Bethlehem
$6,228

United Airlines flights from Allentown to Reykjavik Keflavik Intl Airport

Our best United Airlines deals on Allentown to Reykjavik Keflavik Intl Airport flight tickets
United Airlines
Sep 18
ABE5:36 pmAllentown-Bethlehem
11h 14m
1 stop
KEF8:50 amReykjavik Keflavik Intl
Sep 25
KEF9:15 amReykjavik Keflavik Intl
28h 51m
2 stops
ABE10:06 amAllentown-Bethlehem
$993
United Airlines
May 12
ABE2:25 pmAllentown-Bethlehem
14h 25m
1 stop
KEF8:50 amReykjavik Keflavik Intl
May 28
KEF12:00 pmReykjavik Keflavik Intl
13h 17m
1 stop
ABE9:17 pmAllentown-Bethlehem
$1,005
United Airlines
May 12
ABE2:25 pmAllentown-Bethlehem
14h 25m
1 stop
KEF8:50 amReykjavik Keflavik Intl
May 28
KEF11:30 amReykjavik Keflavik Intl
13h 47m
2 stops
ABE9:17 pmAllentown-Bethlehem
$1,009

momondo Fare Finder

 
Customize your flight search to find flights from Allentown 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 March 29, 2026.
Use the filters below to find and compare flights from Allentown to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Fri 9/18

5:36 pm-8:50 am

1 stop11h 14m

Reykjavik Keflavik Intl

Fri 9/25

9:15 am-10:06 am

2 stops28h 51m

$993

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Tue 5/12

2:25 pm-8:50 am

1 stop14h 25m

Reykjavik Keflavik Intl

Thu 5/28

12:00 pm-9:17 pm

1 stop13h 17m

$1,005

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Tue 5/12

2:25 pm-8:50 am

1 stop14h 25m

Reykjavik Keflavik Intl

Thu 5/28

11:30 am-9:17 pm

2 stops13h 47m

$1,009

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Sun 7/12

6:20 am-7:40 am

2 stops45h 20m

Reykjavik Keflavik Intl

Thu 7/23

9:30 am-12:22 pm

2 stops30h 52m

$1,035

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Sat 7/11

6:05 pm-7:00 am

2 stops56h 55m

Reykjavik Keflavik Intl

Wed 7/22

9:30 am-12:22 pm

2 stops30h 52m

$1,036
Quickest round-trip

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Sun 7/12

5:41 pm-8:50 am

1 stop11h 09m

Reykjavik Keflavik Intl

Wed 7/22

12:00 pm-9:07 pm

1 stop13h 07m

$1,039

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Sun 7/12

5:41 pm-8:50 am

1 stop11h 09m

Reykjavik Keflavik Intl

Fri 7/24

9:15 am-9:38 am

2 stops28h 23m

$1,042

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Mon 7/13

10:38 am-8:30 am

2 stops17h 52m

Reykjavik Keflavik Intl

Thu 7/23

11:30 am-9:38 am

2 stops26h 08m

$1,043

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Sat 7/11

5:41 pm-7:55 am

2 stops34h 14m

Reykjavik Keflavik Intl

Wed 7/22

12:00 pm-9:07 pm

1 stop13h 07m

$1,049

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Sat 7/11

5:41 pm-7:55 am

2 stops34h 14m

Reykjavik Keflavik Intl

Tue 7/21

11:30 am-9:38 am

2 stops26h 08m

$1,053

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from Allentown 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 airline that flies from Allentown-Bethlehem to Reykjavik Keflavik Intl?

United Airlines and Brussels Airlines are the most popular carriers operating from Allentown-Bethlehem to Reykjavik Keflavik Intl

What airlines fly to Reykjavik Keflavik Intl Airport?

Icelandair, United Airlines and Air Canada are the top three most popular airlines that fly to Reykjavik Keflavik Intl Airport from Allentown according to our data. Icelandair is the first choice among our users, with 84% of people opting to fly with this airline when traveling to Reykjavik Keflavik Intl Airport. Keep in mind that there are 3 different airlines that fly to Reykjavik Keflavik Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Allentown to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown 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 Allentown to Reykjavik Keflavik Intl Airport (ABE to KEF) flight deals and tips

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

Fastest flight time

11h 14m

Direct flights

None
The fastest flight from Allentown to Reykjavik Keflavik Intl Airport takes 11h 14m
There are no direct flights from Allentown to Reykjavik Keflavik Intl Airport. There are no popular flight routes from Allentown to Reykjavik Keflavik Intl Airport.
Search flight deals

  • How far is Allentown-Bethlehem to Reykjavik Keflavik Intl by plane?

    The straight-line distance from Allentown-Bethlehem to Reykjavik Keflavik Intl is 2637.2 mi. Typically, this will take 11h 14m by plane in normal conditions.

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

    Prices for flights from Allentown-Bethlehem Airport to Reykjavik Keflavik Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Allentown-Bethlehem 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 Allentown-Bethlehem 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.

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 Allentown to Reykjavik?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Allentown to Reykjavik. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between Allentown and Reykjavik by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Allentown to Reykjavik flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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