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Cheap flights from Montana to Algiers from $612

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Algiers departing on 8/12. 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 Montana to Algiers

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air France Logo
6:15 am - 11:35 amBIL  Billings Logan Intl-ALG Algiers Houari Boumediene
21h 20m2 stops Minneapolis St Paul Paris Charles de Gaulle
Air France Logo
12:55 pm - 5:49 pmALG  Algiers Houari Boumediene-BIL Billings Logan Intl
36h 54m2 stops Paris Charles de Gaulle Salt Lake City
$749Air France
Sun, Jan 24 - Mon, Feb 1
Lufthansa Logo
5:57 pm - 10:45 pmBIL  Billings Logan Intl-ALG Algiers Houari Boumediene
45h 48m2 stops Denver Intl Frankfurt am Main
Lufthansa Logo
12:20 pm - 9:00 pmALG  Algiers Houari Boumediene-BIL Billings Logan Intl
39h 40m2 stops Frankfurt am Main Denver Intl
$1,648Lufthansa
Fri, Aug 21 - Mon, Aug 31
Qatar Airways Logo
6:00 am - 5:55 amBIL  Billings Logan Intl-ALG Algiers Houari Boumediene
39h 55m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
3:45 pm - 12:08 amALG  Algiers Houari Boumediene-BIL Billings Logan Intl
40h 23m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,672Qatar Airways
Sat, Dec 5 - Wed, Dec 9
Qatar Airways Logo
6:00 am - 5:55 amBIL  Billings Logan Intl-ALG Algiers Houari Boumediene
39h 55m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
3:45 pm - 12:08 amALG  Algiers Houari Boumediene-BIL Billings Logan Intl
40h 23m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,729Qatar Airways
Sat, Dec 5 - Wed, Dec 9
Qatar Airways Logo
6:00 am - 5:55 amBIL  Billings Logan Intl-ALG Algiers Houari Boumediene
39h 55m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
3:45 pm - 12:08 amALG  Algiers Houari Boumediene-BIL Billings Logan Intl
40h 23m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,819Qatar Airways
Sat, Dec 5 - Wed, Dec 9
Qatar Airways Logo
6:00 am - 5:55 amBIL  Billings Logan Intl-ALG Algiers Houari Boumediene
39h 55m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
3:45 pm - 12:08 amALG  Algiers Houari Boumediene-BIL Billings Logan Intl
40h 23m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$2,006Qatar Airways
Sat, Dec 5 - Wed, Dec 9
Multiple Airlines Logo
10:35 am - 5:00 pmBIL  Billings Logan Intl-ALG Algiers Houari Boumediene
23h 25m2 stops Chicago O'Hare Intl Madrid Barajas
Multiple Airlines Logo
10:10 am - 11:50 amALG  Algiers Houari Boumediene-BIL Billings Logan Intl
32h 40m3 stops Barcelona-El Prat Miami Chicago O'Hare Intl
$2,224Multiple Airlines
Fri, Aug 21 - Mon, Aug 31
Multiple Airlines Logo
6:14 am - 11:20 amBIL  Billings Logan Intl-ALG Algiers Houari Boumediene
22h 06m3 stops Seattle/Tacoma Intl Vancouver Intl Frankfurt am Main
Multiple Airlines Logo
1:40 am - 5:16 pmALG  Algiers Houari Boumediene-BIL Billings Logan Intl
22h 36m3 stops Frankfurt am Main London Heathrow Denver Intl
$4,888Multiple Airlines
Fri, Aug 21 - Sun, Aug 30
Multiple Airlines Logo
6:00 am - 12:15 pmBIL  Billings Logan Intl-ALG Algiers Houari Boumediene
22h 15m3 stops Seattle/Tacoma Intl Vancouver Intl Frankfurt am Main
Multiple Airlines Logo
3:45 pm - 12:08 amALG  Algiers Houari Boumediene-BIL Billings Logan Intl
40h 23m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$6,742Multiple Airlines
Sun, Jan 24 - Mon, Feb 1

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Qatar Airways flights from Montana to Algiers

Our best Qatar Airways deals on Montana to Algiers flight tickets
Qatar Airways
Dec 5
BIL6:00 amBillings Logan Intl
39h 55m
2 stops
ALG5:55 amAlgiers Houari Boumediene
Dec 9
ALG3:45 pmAlgiers Houari Boumediene
40h 23m
2 stops
BIL12:08 amBillings Logan Intl
$1,672
Qatar Airways
Dec 5
BIL6:00 amBillings Logan Intl
39h 55m
2 stops
ALG5:55 amAlgiers Houari Boumediene
Dec 9
ALG3:45 pmAlgiers Houari Boumediene
40h 23m
2 stops
BIL12:08 amBillings Logan Intl
$1,729
Qatar Airways
Dec 5
BIL6:00 amBillings Logan Intl
39h 55m
2 stops
ALG5:55 amAlgiers Houari Boumediene
Dec 9
ALG3:45 pmAlgiers Houari Boumediene
40h 23m
2 stops
BIL12:08 amBillings Logan Intl
$1,819

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Algiers 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 7, 2026.
Use the filters below to find and compare flights from Montana to Algiers that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsAlgiers

BIL Billings Logan Intl - ALG Algiers Houari Boumediene

BILALG

Billings Logan Intl

Sun 1/24

6:15 am-11:35 am

2 stops21h 20m

Algiers Houari Boumediene

Mon 2/1

12:55 pm-5:49 pm

2 stops36h 54m

$749

BillingsAlgiers

BIL Billings Logan Intl - ALG Algiers Houari Boumediene

BILALG

Billings Logan Intl

Fri 8/21

5:57 pm-10:45 pm

2 stops45h 48m

Algiers Houari Boumediene

Mon 8/31

12:20 pm-9:00 pm

2 stops39h 40m

$1,648

BillingsAlgiers

BIL Billings Logan Intl - ALG Algiers Houari Boumediene

BILALG

Billings Logan Intl

Sat 12/5

6:00 am-5:55 am

2 stops39h 55m

Algiers Houari Boumediene

Wed 12/9

3:45 pm-12:08 am

2 stops40h 23m

$1,672

BillingsAlgiers

BIL Billings Logan Intl - ALG Algiers Houari Boumediene

BILALG

Billings Logan Intl

Sat 12/5

6:00 am-5:55 am

2 stops39h 55m

Algiers Houari Boumediene

Wed 12/9

3:45 pm-12:08 am

2 stops40h 23m

$1,729

BillingsAlgiers

BIL Billings Logan Intl - ALG Algiers Houari Boumediene

BILALG

Billings Logan Intl

Sat 12/5

6:00 am-5:55 am

2 stops39h 55m

Algiers Houari Boumediene

Wed 12/9

3:45 pm-12:08 am

2 stops40h 23m

$1,819

BillingsAlgiers

BIL Billings Logan Intl - ALG Algiers Houari Boumediene

BILALG

Billings Logan Intl

Sat 12/5

6:00 am-5:55 am

2 stops39h 55m

Algiers Houari Boumediene

Wed 12/9

3:45 pm-12:08 am

2 stops40h 23m

$2,006

BillingsAlgiers

BIL Billings Logan Intl - ALG Algiers Houari Boumediene

BILALG

Billings Logan Intl

Fri 8/21

10:35 am-5:00 pm

2 stops23h 25m

Algiers Houari Boumediene

Mon 8/31

10:10 am-11:50 am

3 stops32h 40m

$2,224
Quickest round-trip

BillingsAlgiers

BIL Billings Logan Intl - ALG Algiers Houari Boumediene

BILALG

Billings Logan Intl

Fri 8/21

6:14 am-11:20 am

3 stops22h 06m

Algiers Houari Boumediene

Sun 8/30

1:40 am-5:16 pm

3 stops22h 36m

$4,888

BillingsAlgiers

BIL Billings Logan Intl - ALG Algiers Houari Boumediene

BILALG

Billings Logan Intl

Sun 1/24

6:00 am-12:15 pm

3 stops22h 15m

Algiers Houari Boumediene

Mon 2/1

3:45 pm-12:08 am

2 stops40h 23m

$6,742
Cheapest one-way

BillingsAlgiers

BIL Billings Logan Intl - ALG Algiers Houari Boumediene

BILALG

Billings Logan Intl

Wed 8/12

2:29 pm-10:45 pm

2 stops25h 16m

$612

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Montana to Algiers

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 Montana to Algiers Houari Boumediene?

Lufthansa is the most popular carrier operating from Montana to Algiers Houari Boumediene

Cheap Montana to Algiers flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Algiers

Fastest flight time

39h 55m

Direct flights

None
The fastest flight from Montana to Algiers takes 39h 55m
There are no direct flights from Montana to Algiers. There are no popular flight routes from Montana to Algiers.
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Frequently asked questions about flying from Montana to Algiers

  • When did momondo last update prices for flights from Montana to Algiers Houari Boumediene Airport?

    Prices for flights from Montana to Algiers Houari Boumediene Airport are updated daily.

  • How old do you have to be to fly from Montana to Algiers Houari Boumediene Airport?

    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 Montana to Algiers Houari Boumediene Airport.

  • What documentation or ID do you need to fly to Algiers Houari Boumediene Airport?

    The necessary travel and health documents for your Algiers Houari Boumediene Airport 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.

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Algiers?

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

Can I find flights from Montana to Algiers with flexible booking policies on momondo?

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

How can momondo help me find flights from Montana to Algiers?

momondo helps you find the best flight between Montana and Algiers 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 Montana to Algiers right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montana to Algiers flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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