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Cheap flights from Allentown to Reykjavik from $788

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Reykjavik departing on 9/29. 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 amABE  Allentown-Bethlehem-KEF Reykjavik Keflavik Intl
21h 35m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
10:00 am - 9:35 amKEF  Reykjavik Keflavik Intl-ABE Allentown-Bethlehem
27h 35m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$788United Airlines
Tue, Sep 29 - Tue, Oct 6
United Airlines Logo
5:43 pm - 7:55 amABE  Allentown-Bethlehem-KEF Reykjavik Keflavik Intl
34h 12m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
10:00 am - 5:08 pmKEF  Reykjavik Keflavik Intl-ABE Allentown-Bethlehem
35h 08m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$855United Airlines
Mon, Sep 28 - Mon, Oct 5
United Airlines Logo
6:20 am - 8:50 amABE  Allentown-Bethlehem-KEF Reykjavik Keflavik Intl
22h 30m1 stop Chicago O'Hare Intl
United Airlines Logo
10:00 am - 9:35 amKEF  Reykjavik Keflavik Intl-ABE Allentown-Bethlehem
51h 35m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$858United Airlines
Fri, Oct 16 - Tue, Oct 20
United Airlines Logo
5:43 pm - 7:55 amABE  Allentown-Bethlehem-KEF Reykjavik Keflavik Intl
34h 12m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
12:00 pm - 5:08 pmKEF  Reykjavik Keflavik Intl-ABE Allentown-Bethlehem
33h 08m1 stop Chicago O'Hare Intl
$877United Airlines
Mon, Sep 28 - Mon, Oct 5
United Airlines Logo
6:20 am - 8:45 amABE  Allentown-Bethlehem-KEF Reykjavik Keflavik Intl
22h 25m2 stops Chicago O'Hare Intl Toronto Pearson Intl
United Airlines Logo
10:00 am - 9:35 amKEF  Reykjavik Keflavik Intl-ABE Allentown-Bethlehem
27h 35m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$878United Airlines
Fri, Oct 16 - Tue, Oct 20
United Airlines Logo
6:20 am - 7:55 amABE  Allentown-Bethlehem-KEF Reykjavik Keflavik Intl
21h 35m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
12:00 pm - 9:00 pmKEF  Reykjavik Keflavik Intl-ABE Allentown-Bethlehem
13h 00m1 stop Chicago O'Hare Intl
$895United Airlines
Sat, Sep 26 - Sat, Oct 3
Multiple Airlines Logo
2:28 pm - 9:25 amABE  Allentown-Bethlehem-KEF Reykjavik Keflavik Intl
14h 57m1 stop Orlando
Multiple Airlines Logo
4:45 pm - 8:34 amKEF  Reykjavik Keflavik Intl-ABE Allentown-Bethlehem
19h 49m1 stop Orlando
$944Multiple Airlines
Sun, Sep 6 - Thu, Sep 10
Multiple Airlines Logo
9:55 pm - 7:40 amABE  Allentown-Bethlehem-KEF Reykjavik Keflavik Intl
53h 45m2 stops Nashville Intl Calgary
Multiple Airlines Logo
5:10 pm - 9:05 pmKEF  Reykjavik Keflavik Intl-ABE Allentown-Bethlehem
31h 55m1 stop Nashville Intl
$1,091Multiple Airlines
Thu, Sep 3 - Wed, Sep 9
Multiple Airlines Logo
9:55 pm - 7:40 amABE  Allentown-Bethlehem-KEF Reykjavik Keflavik Intl
53h 45m2 stops Nashville Intl Calgary
Multiple Airlines Logo
4:45 pm - 8:34 amKEF  Reykjavik Keflavik Intl-ABE Allentown-Bethlehem
19h 49m1 stop Orlando
$1,100Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
2:14 pm - 9:25 amABE  Allentown-Bethlehem-KEF Reykjavik Keflavik Intl
15h 11m1 stop Orlando Sanford Intl
Multiple Airlines Logo
4:45 pm - 8:34 amKEF  Reykjavik Keflavik Intl-ABE Allentown-Bethlehem
19h 49m1 stop Orlando
$1,127Multiple Airlines
Sat, Sep 5 - Thu, Sep 10

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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 29
ABE6:20 amAllentown-Bethlehem
21h 35m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Oct 6
KEF10:00 amReykjavik Keflavik Intl
27h 35m
2 stops
ABE9:35 amAllentown-Bethlehem
$788
United Airlines
Sep 28
ABE5:43 pmAllentown-Bethlehem
34h 12m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Oct 5
KEF10:00 amReykjavik Keflavik Intl
35h 08m
2 stops
ABE5:08 pmAllentown-Bethlehem
$855
United Airlines
Oct 16
ABE6:20 amAllentown-Bethlehem
22h 30m
1 stop
KEF8:50 amReykjavik Keflavik Intl
Oct 20
KEF10:00 amReykjavik Keflavik Intl
51h 35m
2 stops
ABE9:35 amAllentown-Bethlehem
$858

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 August 15, 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 Allentown-Bethlehem - KEF Reykjavik Keflavik Intl

ABEKEF

Allentown-Bethlehem

Tue 9/29

6:20 am-7:55 am

2 stops21h 35m

Reykjavik Keflavik Intl

Tue 10/6

10:00 am-9:35 am

2 stops27h 35m

$788

AllentownReykjavik

ABE Allentown-Bethlehem - KEF Reykjavik Keflavik Intl

ABEKEF

Allentown-Bethlehem

Mon 9/28

5:43 pm-7:55 am

2 stops34h 12m

Reykjavik Keflavik Intl

Mon 10/5

10:00 am-5:08 pm

2 stops35h 08m

$855

AllentownReykjavik

ABE Allentown-Bethlehem - KEF Reykjavik Keflavik Intl

ABEKEF

Allentown-Bethlehem

Fri 10/16

6:20 am-8:50 am

1 stop22h 30m

Reykjavik Keflavik Intl

Tue 10/20

10:00 am-9:35 am

2 stops51h 35m

$858

AllentownReykjavik

ABE Allentown-Bethlehem - KEF Reykjavik Keflavik Intl

ABEKEF

Allentown-Bethlehem

Mon 9/28

5:43 pm-7:55 am

2 stops34h 12m

Reykjavik Keflavik Intl

Mon 10/5

12:00 pm-5:08 pm

1 stop33h 08m

$877

AllentownReykjavik

ABE Allentown-Bethlehem - KEF Reykjavik Keflavik Intl

ABEKEF

Allentown-Bethlehem

Fri 10/16

6:20 am-8:45 am

2 stops22h 25m

Reykjavik Keflavik Intl

Tue 10/20

10:00 am-9:35 am

2 stops27h 35m

$878
Quickest round-trip

AllentownReykjavik

ABE Allentown-Bethlehem - KEF Reykjavik Keflavik Intl

ABEKEF

Allentown-Bethlehem

Sat 9/26

6:20 am-7:55 am

2 stops21h 35m

Reykjavik Keflavik Intl

Sat 10/3

12:00 pm-9:00 pm

1 stop13h 00m

$895

AllentownReykjavik

ABE Allentown-Bethlehem - KEF Reykjavik Keflavik Intl

ABEKEF

Allentown-Bethlehem

Sun 9/6

2:28 pm-9:25 am

1 stop14h 57m

Reykjavik Keflavik Intl

Thu 9/10

4:45 pm-8:34 am

1 stop19h 49m

$944

AllentownReykjavik

ABE Allentown-Bethlehem - KEF Reykjavik Keflavik Intl

ABEKEF

Allentown-Bethlehem

Thu 9/3

9:55 pm-7:40 am

2 stops53h 45m

Reykjavik Keflavik Intl

Wed 9/9

5:10 pm-9:05 pm

1 stop31h 55m

$1,091

AllentownReykjavik

ABE Allentown-Bethlehem - KEF Reykjavik Keflavik Intl

ABEKEF

Allentown-Bethlehem

Thu 9/3

9:55 pm-7:40 am

2 stops53h 45m

Reykjavik Keflavik Intl

Thu 9/10

4:45 pm-8:34 am

1 stop19h 49m

$1,100

AllentownReykjavik

ABE Allentown-Bethlehem - KEF Reykjavik Keflavik Intl

ABEKEF

Allentown-Bethlehem

Sat 9/5

2:14 pm-9:25 am

1 stop15h 11m

Reykjavik Keflavik Intl

Thu 9/10

4:45 pm-8:34 am

1 stop19h 49m

$1,127

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 airlines fly to Reykjavik Keflavik Intl Airport?

Icelandair, United Airlines and Brussels Airlines 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 81% 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 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

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 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
Grindavik
Borgarnes
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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