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Cheap flights from Allentown to Reykjavik from $465

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 8/3. 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

Find the cheapest flights from Allentown to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:20 am - 7:55 am
ABE
-
KEF
21h 35m
2 stops
United Airlines Logo
9:15 am - 9:35 am
KEF
-
ABE
28h 20m
2 stops
$897United Airlines
Thu, Sep 24 - Sun, Oct 4
United Airlines Logo
5:36 pm - 8:50 am
ABE
-
KEF
11h 14m
1 stop
United Airlines Logo
12:00 pm - 9:00 pm
KEF
-
ABE
13h 00m
1 stop
$1,014United Airlines
Fri, Aug 21 - Fri, Aug 28
United Airlines Logo
10:32 am - 7:00 am
ABE
-
KEF
16h 28m
2 stops
United Airlines Logo
11:30 am - 9:39 am
KEF
-
ABE
26h 09m
2 stops
$1,019United Airlines
Thu, Sep 10 - Thu, Sep 17
United Airlines Logo
6:01 pm - 7:55 am
ABE
-
KEF
33h 54m
2 stops
United Airlines Logo
10:00 am - 9:00 pm
KEF
-
ABE
15h 00m
2 stops
$1,032United Airlines
Sat, Aug 29 - Sun, Sep 6
United Airlines Logo
5:36 pm - 8:50 am
ABE
-
KEF
11h 14m
1 stop
United Airlines Logo
9:15 am - 5:00 pm
KEF
-
ABE
35h 45m
2 stops
$1,043United Airlines
Mon, Aug 17 - Mon, Aug 24
United Airlines Logo
5:36 pm - 8:50 am
ABE
-
KEF
11h 14m
1 stop
United Airlines Logo
12:00 pm - 9:00 pm
KEF
-
ABE
13h 00m
1 stop
$1,053United Airlines
Fri, Sep 11 - Tue, Sep 15
Multiple Airlines Logo
6:15 am - 8:50 am
ABE
-
KEF
22h 35m
1 stop
Multiple Airlines Logo
9:15 am - 9:58 am
KEF
-
ABE
52h 43m
2 stops
$1,055Multiple Airlines
Thu, Jul 30 - Tue, Aug 4
United Airlines Logo
6:15 am - 7:55 am
ABE
-
KEF
21h 40m
2 stops
United Airlines Logo
12:00 pm - 9:00 pm
KEF
-
ABE
13h 00m
1 stop
$1,056United Airlines
Thu, Aug 20 - Tue, Aug 25
United Airlines Logo
10:32 am - 7:00 am
ABE
-
KEF
16h 28m
2 stops
United Airlines Logo
12:00 pm - 9:00 pm
KEF
-
ABE
13h 00m
1 stop
$1,058United Airlines
Fri, Sep 11 - Wed, Sep 16
United Airlines Logo
6:15 am - 8:50 am
ABE
-
KEF
22h 35m
1 stop
United Airlines Logo
10:00 am - 9:57 am
KEF
-
ABE
51h 57m
2 stops
$1,060United Airlines
Thu, Aug 13 - Thu, Aug 20

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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 24
ABE6:20 amAllentown-Bethlehem
21h 35m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Oct 4
KEF9:15 amReykjavik Keflavik Intl
28h 20m
2 stops
ABE9:35 amAllentown-Bethlehem
$897
United Airlines
Aug 21
ABE5:36 pmAllentown-Bethlehem
11h 14m
1 stop
KEF8:50 amReykjavik Keflavik Intl
Aug 28
KEF12:00 pmReykjavik Keflavik Intl
13h 00m
1 stop
ABE9:00 pmAllentown-Bethlehem
$1,014
United Airlines
Sep 10
ABE10:32 amAllentown-Bethlehem
16h 28m
2 stops
KEF7:00 amReykjavik Keflavik Intl
Sep 17
KEF11:30 amReykjavik Keflavik Intl
26h 09m
2 stops
ABE9:39 amAllentown-Bethlehem
$1,019

American Airlines flights from Allentown to Reykjavik Keflavik Intl Airport

Our best American Airlines deals on Allentown to Reykjavik Keflavik Intl Airport flight tickets
American Airlines
Nov 22
ABE2:00 pmAllentown-Bethlehem
39h 55m
2 stops
KEF10:55 amReykjavik Keflavik Intl
Nov 26
KEF4:45 pmReykjavik Keflavik Intl
35h 08m
2 stops
ABE10:53 pmAllentown-Bethlehem
$1,405
American Airlines
Nov 22
ABE5:10 pmAllentown-Bethlehem
36h 45m
2 stops
KEF10:55 amReykjavik Keflavik Intl
Nov 28
KEF4:05 pmReykjavik Keflavik Intl
35h 07m
2 stops
ABE10:12 pmAllentown-Bethlehem
$1,410
American Airlines
Nov 21
ABE2:00 pmAllentown-Bethlehem
22h 05m
2 stops
KEF5:05 pmReykjavik Keflavik Intl
Nov 27
KEF11:50 amReykjavik Keflavik Intl
39h 22m
2 stops
ABE10:12 pmAllentown-Bethlehem
$1,535

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 July 1, 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

Thu 9/24

6:20 am-7:55 am

2 stops21h 35m

Reykjavik Keflavik Intl

Sun 10/4

9:15 am-9:35 am

2 stops28h 20m

$897
Quickest round-trip

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Fri 8/21

5:36 pm-8:50 am

1 stop11h 14m

Reykjavik Keflavik Intl

Fri 8/28

12:00 pm-9:00 pm

1 stop13h 00m

$1,014

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Thu 9/10

10:32 am-7:00 am

2 stops16h 28m

Reykjavik Keflavik Intl

Thu 9/17

11:30 am-9:39 am

2 stops26h 09m

$1,019

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Sat 8/29

6:01 pm-7:55 am

2 stops33h 54m

Reykjavik Keflavik Intl

Sun 9/6

10:00 am-9:00 pm

2 stops15h 00m

$1,032

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Mon 8/17

5:36 pm-8:50 am

1 stop11h 14m

Reykjavik Keflavik Intl

Mon 8/24

9:15 am-5:00 pm

2 stops35h 45m

$1,043

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Fri 9/11

5:36 pm-8:50 am

1 stop11h 14m

Reykjavik Keflavik Intl

Tue 9/15

12:00 pm-9:00 pm

1 stop13h 00m

$1,053

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Thu 7/30

6:15 am-8:50 am

1 stop22h 35m

Reykjavik Keflavik Intl

Tue 8/4

9:15 am-9:58 am

2 stops52h 43m

$1,055

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Thu 8/20

6:15 am-7:55 am

2 stops21h 40m

Reykjavik Keflavik Intl

Tue 8/25

12:00 pm-9:00 pm

1 stop13h 00m

$1,056

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Fri 9/11

10:32 am-7:00 am

2 stops16h 28m

Reykjavik Keflavik Intl

Wed 9/16

12:00 pm-9:00 pm

1 stop13h 00m

$1,058

AllentownReykjavik

ABE - KEF

ABEKEF

Allentown-Bethlehem

Thu 8/13

6:15 am-8:50 am

1 stop22h 35m

Reykjavik Keflavik Intl

Thu 8/20

10:00 am-9:57 am

2 stops51h 57m

$1,060

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 is the most popular carrier 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 80% of people opting to fly with this airline when traveling to Reykjavik Keflavik Intl Airport. Keep in mind that there are 5 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 09m

Direct flights

None
The fastest flight from Allentown to Reykjavik Keflavik Intl Airport takes 11h 09m
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

Frequently asked questions about flying from Allentown to Reykjavik Keflavik Intl Airport

  • 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 09m 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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