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Cheap flights from Billings to Iceland from $612

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to Iceland departing on 2/18. 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
0 bags

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Find the cheapest flights from Billings to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 6:15 am
BIL
-
KEF
16h 15m
1 stop
Multiple Airlines Logo
5:00 pm - 11:38 pm
KEF
-
BIL
13h 38m
1 stop
$612Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
KLM Logo
6:18 pm - 9:30 am
BIL
-
KEF
33h 12m
2 stops
KLM Logo
11:25 am - 10:26 pm
KEF
-
BIL
41h 01m
2 stops
$793KLM
Wed, Apr 15 - Tue, Apr 21
Lufthansa Logo
2:35 pm - 12:50 am
BIL
-
KEF
27h 15m
2 stops
Lufthansa Logo
3:20 pm - 9:07 pm
KEF
-
BIL
35h 47m
2 stops
$811Lufthansa
Wed, Mar 4 - Tue, Mar 10
United Airlines Logo
2:30 pm - 8:30 am
BIL
-
KEF
36h 00m
2 stops
United Airlines Logo
11:30 am - 9:51 am
KEF
-
BIL
28h 21m
2 stops
$895United Airlines
Tue, May 19 - Mon, Jun 1
United Airlines Logo
5:51 pm - 8:30 am
BIL
-
KEF
32h 39m
2 stops
United Airlines Logo
12:00 pm - 8:51 pm
KEF
-
BIL
14h 51m
2 stops
$896United Airlines
Tue, May 19 - Mon, Jun 1
United Airlines Logo
5:51 pm - 8:30 am
BIL
-
KEF
32h 39m
2 stops
United Airlines Logo
12:00 pm - 11:21 am
KEF
-
BIL
29h 21m
1 stop
$905United Airlines
Tue, May 19 - Mon, Jun 1
United Airlines Logo
5:51 pm - 8:30 am
BIL
-
KEF
32h 39m
2 stops
United Airlines Logo
11:30 am - 1:13 pm
KEF
-
BIL
31h 43m
3 stops
$917United Airlines
Tue, May 19 - Mon, Jun 1
United Airlines Logo
5:51 pm - 8:30 am
BIL
-
KEF
32h 39m
2 stops
United Airlines Logo
12:00 pm - 1:13 pm
KEF
-
BIL
31h 13m
3 stops
$918United Airlines
Tue, May 19 - Mon, Jun 1
United Airlines Logo
5:51 pm - 8:30 am
BIL
-
KEF
32h 39m
2 stops
United Airlines Logo
12:00 pm - 1:13 pm
KEF
-
BIL
55h 13m
3 stops
$920United Airlines
Tue, May 19 - Mon, Jun 1
Multiple Airlines Logo
2:04 pm - 9:45 pm
BIL
-
KEF
24h 41m
2 stops
Multiple Airlines Logo
5:00 pm - 11:38 pm
KEF
-
BIL
13h 38m
1 stop
$953Multiple Airlines
Wed, Feb 18 - Wed, Feb 25

United Airlines flights from Billings to Iceland

Our best United Airlines deals on Billings to Iceland flight tickets
United Airlines
May 19
BIL2:30 pmBillings Logan Intl
36h 00m
2 stops
KEF8:30 amReykjavik Keflavik Intl
Jun 1
KEF11:30 amReykjavik Keflavik Intl
28h 21m
2 stops
BIL9:51 amBillings Logan Intl
$895
United Airlines
May 19
BIL5:51 pmBillings Logan Intl
32h 39m
2 stops
KEF8:30 amReykjavik Keflavik Intl
Jun 1
KEF12:00 pmReykjavik Keflavik Intl
14h 51m
2 stops
BIL8:51 pmBillings Logan Intl
$896
United Airlines
May 19
BIL5:51 pmBillings Logan Intl
32h 39m
2 stops
KEF8:30 amReykjavik Keflavik Intl
Jun 1
KEF12:00 pmReykjavik Keflavik Intl
29h 21m
1 stop
BIL11:21 amBillings Logan Intl
$905

Icelandair flights from Billings to Iceland

Our best Icelandair deals on Billings to Iceland flight tickets
Icelandair
Apr 15
BIL7:56 amBillings Logan Intl
16h 19m
1 stop
KEF6:15 amReykjavik Keflavik Intl
Apr 21
KEF7:45 pmReykjavik Keflavik Intl
22h 24m
1 stop
BIL12:09 pmBillings Logan Intl
$1,006
Icelandair
Mar 4
BIL2:04 pmBillings Logan Intl
33h 11m
1 stop
KEF6:15 amReykjavik Keflavik Intl
Mar 10
KEF5:00 pmReykjavik Keflavik Intl
27h 52m
1 stop
BIL2:52 pmBillings Logan Intl
$1,053

momondo Fare Finder

 
Customize your flight search to find flights from Billings to Iceland 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 January 21, 2026.
Use the filters below to find and compare flights from Billings to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BillingsReykjavik

BIL - KEF

BILKEF

Billings Logan Intl

Wed 2/18

7:00 am-6:15 am

1 stop16h 15m

Reykjavik Keflavik Intl

Wed 2/25

5:00 pm-11:38 pm

1 stop13h 38m

$612

BillingsReykjavik

BIL - KEF

BILKEF

Billings Logan Intl

Wed 4/15

6:18 pm-9:30 am

2 stops33h 12m

Reykjavik Keflavik Intl

Tue 4/21

11:25 am-10:26 pm

2 stops41h 01m

$793

BillingsReykjavik

BIL - KEF

BILKEF

Billings Logan Intl

Wed 3/4

2:35 pm-12:50 am

2 stops27h 15m

Reykjavik Keflavik Intl

Tue 3/10

3:20 pm-9:07 pm

2 stops35h 47m

$811

BillingsReykjavik

BIL - KEF

BILKEF

Billings Logan Intl

Tue 5/19

2:30 pm-8:30 am

2 stops36h 00m

Reykjavik Keflavik Intl

Mon 6/1

11:30 am-9:51 am

2 stops28h 21m

$895

BillingsReykjavik

BIL - KEF

BILKEF

Billings Logan Intl

Tue 5/19

5:51 pm-8:30 am

2 stops32h 39m

Reykjavik Keflavik Intl

Mon 6/1

12:00 pm-8:51 pm

2 stops14h 51m

$896

BillingsReykjavik

BIL - KEF

BILKEF

Billings Logan Intl

Tue 5/19

5:51 pm-8:30 am

2 stops32h 39m

Reykjavik Keflavik Intl

Mon 6/1

12:00 pm-11:21 am

1 stop29h 21m

$905

BillingsReykjavik

BIL - KEF

BILKEF

Billings Logan Intl

Tue 5/19

5:51 pm-8:30 am

2 stops32h 39m

Reykjavik Keflavik Intl

Mon 6/1

11:30 am-1:13 pm

3 stops31h 43m

$917

BillingsReykjavik

BIL - KEF

BILKEF

Billings Logan Intl

Tue 5/19

5:51 pm-8:30 am

2 stops32h 39m

Reykjavik Keflavik Intl

Mon 6/1

12:00 pm-1:13 pm

3 stops31h 13m

$918

BillingsReykjavik

BIL - KEF

BILKEF

Billings Logan Intl

Tue 5/19

5:51 pm-8:30 am

2 stops32h 39m

Reykjavik Keflavik Intl

Mon 6/1

12:00 pm-1:13 pm

3 stops55h 13m

$920

BillingsReykjavik

BIL - KEF

BILKEF

Billings Logan Intl

Wed 2/18

2:04 pm-9:45 pm

2 stops24h 41m

Reykjavik Keflavik Intl

Wed 2/25

5:00 pm-11:38 pm

1 stop13h 38m

$953

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Billings to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billings to Iceland

Fastest flight time

16h 15m

Direct flights

None
The fastest flight from Billings to Iceland takes 16h 15m
There are no direct flights from Billings to Iceland. There are no popular flight routes from Billings to Iceland.
Search flight deals

  • When did momondo last update prices for flights from Billings Logan Intl Airport to Iceland?

    Prices for flights from Billings Logan Intl Airport to Iceland are refreshed on a daily basis.

  • How old do you have to be to fly from Billings Logan Intl Airport to Iceland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Billings Logan Intl Airport to Iceland.

  • What documentation or ID do you need to fly to Iceland?

    The necessary travel and health documents for your Iceland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Billings to Iceland?

    Price Alerts will notify you by email when the price for flights to Iceland from Billings decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Billings to Iceland with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Billings to Iceland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Billings to Iceland. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Billings to Iceland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Iceland from Billings which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Billings to Iceland?

momondo provides multiple filters to help you find the best flight to Iceland from Billings. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Iceland, momondo offers a useful price alert feature which will track prices for flights to Iceland from Billings and alert you when they change.

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Fri 2/20
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