Cheap Flights from Idaho Falls to Reykjavik
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Deals from
Idaho Falls
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Prices updated 24 days ago
486,190 searches this week
171 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Idaho Falls to Reykjavik
Explore current cheapest deals departing from Idaho Falls to Reykjavik
Round trip
Sort by: Cheapest
August 24 - September 1
IDA - Reykjavik
$857
$699
Round trip
August 26 - September 1
IDA - Reykjavik
$866
$704
Round trip
August 2 - August 27
IDA - Reykjavik
$787
$740
Round trip
August 2 - August 6
IDA - Reykjavik
$910
$745
Round trip
August 2 - August 20
IDA - Reykjavik
$802
$786
Round trip
August 24 - August 27
IDA - Reykjavik
$895
$813
Round trip
September 1 - September 17
IDA - Reykjavik
$801
$820
Round trip
August 24 - September 17
IDA - Reykjavik
$812
$820
Round trip
August 26 - September 17
IDA - Reykjavik
$818
$820
Round trip
August 2 - September 1
IDA - Reykjavik
$787
$857
Round trip
Unlock all 500+ flight deals to Reykjavik and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Idaho Falls to Reykjavik
How much is a round trip from Idaho Falls to Reykjavik
Regular price: $726 - $1,375
Prices for flights from Idaho Falls to Reykjavik are currently below the regular range.
The regular price range for this route is $726 to $1375. The current lowest deal is $699 with Alaska Airlines, Inc. for travel from Aug 24-Sep 1.
now $699
Low $726
High $1,375
The cheapest time to fly from Idaho Falls to Reykjavik
Flights from Idaho Falls to Reykjavik are cheapest in August, with a median price of $260. The most expensive month to fly is November, with a median price of $994. Prices are generally lower from June to August.
August
Flights from $260
November
Flights from $994
Direct flights from Idaho Falls to Reykjavik
Alaska Airlines, Inc.
Icelandair
Last-minute flights going from Idaho Falls to Reykjavik
Thu, Jun 25
IDA - Reykjavik
Idaho Falls (IDA) - Reykjavik (KEF)
Alaska Airlines, Inc.
$990
$1,082
One-way
Thu, Jun 25
IDA - Reykjavik
Idaho Falls (IDA) - Reykjavik (KEF)
$952
$1,095
One-way
Wed, Jul 8
IDA - Reykjavik
Idaho Falls (IDA) - Reykjavik (KEF)
Alaska Airlines, Inc.
$959
$1,079
One-way
Fri, Jul 10
IDA - Reykjavik
Idaho Falls (IDA) - Reykjavik (KEF)
Alaska Airlines, Inc., Icelandair
$882
$1,962
One-way
Fri, Jul 10
IDA - Reykjavik
Idaho Falls (IDA) - Reykjavik (KEF)
Alaska Airlines, Inc., Icelandair
$864
$1,967
One-way
Wed, Jul 15
IDA - Reykjavik
Idaho Falls (IDA) - Reykjavik (KEF)
Alaska Airlines, Inc., Icelandair
$890
$1,961
One-way
Biggest price drops on these dates for flights from Idaho Falls to Reykjavik
Aug 2 - Aug 6
$910 → $745
18%
Aug 26 - Sep 1
$866 → $704
19%
Aug 24 - Sep 1
$857 → $699
18%
Aug 24 - Aug 27
$895 → $813
9%
Popular Airports to fly from Idaho Falls to Reykjavik
Idaho Falls - Reykjavik route insights
💸 Price insights
Recent fares are below the typical level
Recent fares from Idaho Falls to Reykjavik are below the typical level, with deals around $260.
📅 Best time to fly
August is historically the cheapest month
Historically, August is the cheapest month to fly from Idaho Falls to Reykjavik, with a median price of $260.
⏱️ Flight duration
Flights typically take 29h 11m with 2+ stops
Flights from Idaho Falls to Reykjavik typically take 29h 11m, with a median of 2 stopovers.
✈️ Airlines & availability
Connecting flights only
There are no direct flights available for this route; all flights include at least one stopover.
🏆 Airline highlight
Alaska Airlines, Inc. offers deals via Kiwi
Alaska Airlines, Inc. offers a recent deal for $699 from Idaho Falls to Reykjavik via Kiwi.
🎯 Booking tip
Deals are rare for this route
Deals for flights from Idaho Falls to Reykjavik are rare, with about 0.07 deals per day.
Idaho Falls main airports to depart from
Idaho Falls Regional (IDA)
Idaho Falls Regional Airport (IDA) is a good option for flights from Idaho Falls to Reykjavik.
📍 ~3 km from Idaho Falls city center (reachable by car)
💸 Flights from ~$699
Reykjavik main airports to arrive at
Keflavík International (KEF)
Keflavík International is a good option for flights to Reykjavik, offering potentially cheaper fares.
📍 ~50 km from city center (reachable by car)
💸 Flights from ~$699
Reykjavík (RKV)
Reykjavík Airport serves the city of Reykjavik, providing a convenient arrival point.
📍 ~2 km from city center (reachable by car)
Airports nearby Reykjavik used as alternative
Keflavík International (KEF)
Consider Keflavík International for a wider range of international flights to Iceland, as it is the primary gateway.
📍 ~50 km from Reykjavik (reachable by shuttle or car)
💸 Flights from ~$699
Akureyri (AEY)
Akureyri Airport can be an alternative international entry point for Northern Iceland, though it has a limited schedule.
📍 ~385 km from Reykjavik (approximately 5 hours drive)
💸 Flights from ~$1201
Business & First Class Flight Deals to Reykjavik
Discover luxury on the budget with premium cabin class on flights from Idaho Falls to Reykjavik.
Elite
Best Elite deals to Reykjavik
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From IDA
Elite
Aug 22
Reykjavik, Iceland
98% AI deal score
$14,568
$3,539
Save $11,029
From IDA
Elite
Aug 22
Reykjavik, Iceland
98% AI deal score
$16,551
$3,548
Save $13,003
From IDA
Elite
Aug 25
Reykjavik, Iceland
98% AI deal score
$17,939
$3,561
Save $14,378
From IDA
Elite
Aug 26
Reykjavik, Iceland
98% AI deal score
$18,297
$3,563
Save $14,734
From IDA
Elite
Aug 25
Reykjavik, Iceland
98% AI deal score
$18,285
$3,570
Save $14,715
From IDA
Elite
Aug 26
Reykjavik, Iceland
98% AI deal score
$18,468
$3,572
Save $14,896
From IDA
Elite
Aug 24
Reykjavik, Iceland
98% AI deal score
$17,394
$3,578
Save $13,816
From IDA
Elite
Aug 24
Reykjavik, Iceland
98% AI deal score
$17,932
$3,587
Save $14,345
From IDA
Elite
Aug 23
Reykjavik, Iceland
98% AI deal score
$16,398
$3,605
Save $12,793
From IDA
Elite
Aug 23
Reykjavik, Iceland
98% AI deal score
$17,394
$3,615
Save $13,779
From IDA
Elite
Jul 28
Reykjavik, Iceland
98% AI deal score
$17,321
$3,674
Save $13,647
From IDA
Elite
Jul 14
Reykjavik, Iceland
98% AI deal score
$14,598
$3,674
Save $10,924
From IDA
Elite
Jul 28
Reykjavik, Iceland
98% AI deal score
$15,092
$3,689
Save $11,403
From IDA
Elite
Jul 28
Reykjavik, Iceland
98% AI deal score
$17,492
$3,691
Save $13,801
From IDA
Elite
Jul 04
Reykjavik, Iceland
98% AI deal score
$15,263
$3,702
Save $11,561
From IDA
Elite
Jul 13
Reykjavik, Iceland
98% AI deal score
$14,804
$3,702
Save $11,102
From IDA
Elite
Jul 09
Reykjavik, Iceland
98% AI deal score
$15,048
$3,702
Save $11,346
From IDA
Elite
Jul 04
Reykjavik, Iceland
98% AI deal score
$15,263
$3,702
Save $11,561
From IDA
Elite
Jul 09
Reykjavik, Iceland
98% AI deal score
$15,047
$3,702
Save $11,345
From IDA
Elite
Jul 13
Reykjavik, Iceland
98% AI deal score
$14,598
$3,702
Save $10,896
From IDA
Elite
Jul 14
Reykjavik, Iceland
98% AI deal score
$15,110
$3,729
Save $11,381
From IDA
Elite
Jul 02
Reykjavik, Iceland
98% AI deal score
$17,673
$3,756
Save $13,917
From IDA
Elite
Jul 02
Reykjavik, Iceland
98% AI deal score
$15,264
$3,756
Save $11,508
From IDA
Elite
Jul 09
Reykjavik, Iceland
98% AI deal score
$15,261
$3,757
Save $11,504
From IDA
Elite
Jul 13
Reykjavik, Iceland
98% AI deal score
$15,110
$3,757
Save $11,353
From IDA
Elite
Jul 01
Reykjavik, Iceland
98% AI deal score
$15,311
$3,802
Save $11,509
From IDA
Elite
Jul 01
Reykjavik, Iceland
98% AI deal score
$17,493
$3,802
Save $13,691
From IDA
Elite
Jun 29
Reykjavik, Iceland
98% AI deal score
$16,840
$3,802
Save $13,038
From IDA
Elite
Jul 28
Reykjavik, Iceland
97% AI deal score
$13,621
$3,729
Save $9,892
From IDA
Elite
Jun 26
Reykjavik, Iceland
97% AI deal score
$14,169
$3,802
Save $10,367
From IDA
Elite
Jun 27
Reykjavik, Iceland
97% AI deal score
$14,204
$3,802
Save $10,402
From IDA
Elite
Aug 31
Reykjavik, Iceland
96% AI deal score
$18,168
$5,301
Save $12,867
From IDA
Elite
Aug 26
Reykjavik, Iceland
94% AI deal score
$14,289
$5,299
Save $8,990
From IDA
Elite
Jul 28
Reykjavik, Iceland
91% AI deal score
$5,847
$3,520
Save $2,327
From IDA
Elite
Sep 04
Reykjavik, Iceland
91% AI deal score
$5,741
$3,596
Save $2,145
From IDA
Elite
Jul 02
Reykjavik, Iceland
91% AI deal score
$6,052
$3,679
Save $2,373
From IDA
Elite
Jul 01
Reykjavik, Iceland
91% AI deal score
$6,051
$3,691
Save $2,360
From IDA
Elite
Jul 28
Reykjavik, Iceland
90% AI deal score
$5,472
$3,513
Save $1,959
From IDA
Elite
Jul 28
Reykjavik, Iceland
90% AI deal score
$5,523
$3,520
Save $2,003
From IDA
Elite
Jul 28
Reykjavik, Iceland
90% AI deal score
$5,420
$3,524
Save $1,896
From IDA
Elite
Jul 28
Reykjavik, Iceland
90% AI deal score
$5,476
$3,563
Save $1,913
From IDA
Elite
Sep 01
Reykjavik, Iceland
90% AI deal score
$5,569
$3,612
Save $1,957
From IDA
Elite
Jul 21
Reykjavik, Iceland
90% AI deal score
$5,420
$3,613
Save $1,807
From IDA
Elite
Jul 28
Reykjavik, Iceland
90% AI deal score
$5,517
$3,623
Save $1,894
From IDA
Elite
Jul 28
Reykjavik, Iceland
90% AI deal score
$5,541
$3,625
Save $1,916
From IDA
Elite
Jun 27
Reykjavik, Iceland
90% AI deal score
$5,333
$3,630
Save $1,703
From IDA
Elite
Aug 14
Reykjavik, Iceland
90% AI deal score
$5,336
$3,637
Save $1,699
From IDA
Elite
Jul 15
Reykjavik, Iceland
90% AI deal score
$5,439
$3,639
Save $1,800
From IDA
Elite
Jul 25
Reykjavik, Iceland
90% AI deal score
$5,579
$3,656
Save $1,923
From IDA
Elite
Jul 02
Reykjavik, Iceland
90% AI deal score
$5,524
$3,680
Save $1,844
From IDA
Elite
Jul 02
Reykjavik, Iceland
90% AI deal score
$5,581
$3,683
Save $1,898
From IDA
Elite
Jul 02
Reykjavik, Iceland
90% AI deal score
$5,603
$3,683
Save $1,920
From IDA
Elite
Jul 13
Reykjavik, Iceland
90% AI deal score
$5,440
$3,692
Save $1,748
From IDA
Elite
Jul 13
Reykjavik, Iceland
90% AI deal score
$5,729
$3,695
Save $2,034
From IDA
Elite
Jul 13
Reykjavik, Iceland
90% AI deal score
$5,837
$3,695
Save $2,142
From IDA
Elite
Jul 01
Reykjavik, Iceland
90% AI deal score
$5,619
$3,695
Save $1,924
From IDA
Elite
Jul 01
Reykjavik, Iceland
90% AI deal score
$5,613
$3,695
Save $1,918
From IDA
Elite
Jul 01
Reykjavik, Iceland
90% AI deal score
$5,566
$3,697
Save $1,869
From IDA
Elite
Jul 25
Reykjavik, Iceland
90% AI deal score
$5,685
$3,735
Save $1,950
From IDA
Elite
Jun 22
Reykjavik, Iceland
90% AI deal score
$5,767
$3,737
Save $2,030
From IDA
Elite
Jun 22
Reykjavik, Iceland
90% AI deal score
$5,682
$3,742
Save $1,940
From IDA
Elite
Jul 28
Reykjavik, Iceland
90% AI deal score
$5,793
$3,754
Save $2,039
From IDA
Elite
Jun 28
Reykjavik, Iceland
90% AI deal score
$5,447
$3,779
Save $1,668
From IDA
Elite
Jun 30
Reykjavik, Iceland
90% AI deal score
$5,489
$3,783
Save $1,706
From IDA
Elite
Jun 20
Reykjavik, Iceland
90% AI deal score
$5,823
$3,802
Save $2,021
From IDA
Elite
Jul 27
Reykjavik, Iceland
89% AI deal score
$5,466
$3,679
Save $1,787
From IDA
Elite
Jul 22
Reykjavik, Iceland
89% AI deal score
$5,527
$3,683
Save $1,844
From IDA
Elite
Jul 25
Reykjavik, Iceland
89% AI deal score
$5,495
$3,685
Save $1,810
From IDA
Elite
Jul 21
Reykjavik, Iceland
89% AI deal score
$5,527
$3,690
Save $1,837
From IDA
Elite
Jul 13
Reykjavik, Iceland
89% AI deal score
$5,487
$3,692
Save $1,795
From IDA
Elite
Jul 13
Reykjavik, Iceland
89% AI deal score
$5,475
$3,697
Save $1,778
From IDA
Elite
Jul 21
Reykjavik, Iceland
89% AI deal score
$5,523
$3,714
Save $1,809
From IDA
Elite
Jul 25
Reykjavik, Iceland
89% AI deal score
$5,420
$3,728
Save $1,692
From IDA
Elite
Jul 13
Reykjavik, Iceland
89% AI deal score
$5,466
$3,735
Save $1,731
From IDA
Elite
Nov 02
Reykjavik, Iceland
89% AI deal score
$5,637
$3,738
Save $1,899
From IDA
Elite
Aug 12
Reykjavik, Iceland
89% AI deal score
$5,318
$3,746
Save $1,572
From IDA
Elite
Jul 03
Reykjavik, Iceland
89% AI deal score
$5,575
$3,785
Save $1,790
From IDA
Elite
Jun 27
Reykjavik, Iceland
89% AI deal score
$5,425
$3,789
Save $1,636
From IDA
Elite
Jun 22
Reykjavik, Iceland
89% AI deal score
$6,217
$4,068
Save $2,149
From IDA
Elite
Jul 15
Reykjavik, Iceland
84% AI deal score
$5,495
$3,742
Save $1,753
From IDA
Elite
Jul 21
Reykjavik, Iceland
84% AI deal score
$5,466
$3,785
Save $1,681
From IDA
Elite
Jul 29
Reykjavik, Iceland
84% AI deal score
$5,420
$3,807
Save $1,613
From IDA
Elite
Jul 29
Reykjavik, Iceland
84% AI deal score
$5,527
$3,826
Save $1,701
From IDA
Elite
Jul 02
Reykjavik, Iceland
84% AI deal score
$5,686
$3,925
Save $1,761
From IDA
Elite
Jun 22
Reykjavik, Iceland
84% AI deal score
$5,820
$3,995
Save $1,825
From IDA
Elite
Aug 31
Reykjavik, Iceland
84% AI deal score
$5,671
$4,017
Save $1,654
From IDA
Elite
Jun 20
Reykjavik, Iceland
84% AI deal score
$5,840
$4,059
Save $1,781
From IDA
Elite
Sep 06
Reykjavik, Iceland
82% AI deal score
$5,980
$4,834
Save $1,146
From IDA
Elite
Jun 25
Reykjavik, Iceland
67% AI deal score
$19,004