BIL - LIR

$585 Find Cheap Flights from Billings to Liberia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to Liberia departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Liberia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Liberia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Liberia, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$585
United Airlines
Tue 9/8Tue 10/6
BIL - LIR • 2 stops
Top airlines
United Airlines
Cheapest • from $585 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Billings and Liberia. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 100% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Liberia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Billings to Liberia (BIL-LIR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings to Liberia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Billings to Liberia

Tue, Sep 8 - Tue, Oct 6
United Airlines Logo
5:57 pm - 12:10 pm
BIL
-
LIR
18h 13m
2 stops
United Airlines Logo
1:20 pm - 9:41 am
LIR
-
BIL
20h 21m
2 stops
$585United Airlines
Tue, Sep 8 - Tue, Oct 6
United Airlines Logo
7:00 am - 12:10 pm
BIL
-
LIR
29h 10m
2 stops
United Airlines Logo
1:20 pm - 12:59 pm
LIR
-
BIL
23h 39m
3 stops
$705United Airlines
Fri, Jun 19 - Fri, Jun 26
United Airlines Logo
6:00 pm - 11:53 am
BIL
-
LIR
17h 53m
2 stops
United Airlines Logo
3:27 pm - 1:22 pm
LIR
-
BIL
21h 55m
2 stops
$998United Airlines
Tue, May 19 - Fri, May 22
Alaska Airlines Logo
7:21 pm - 6:20 am
BIL
-
LIR
34h 59m
2 stops
Alaska Airlines Logo
11:20 am - 11:33 pm
LIR
-
BIL
36h 13m
2 stops
$1,062Alaska Airlines
Fri, Jun 19 - Fri, Jun 26
United Airlines Logo
6:00 pm - 11:53 am
BIL
-
LIR
17h 53m
2 stops
United Airlines Logo
11:49 am - 9:17 pm
LIR
-
BIL
9h 28m
1 stop
$1,123United Airlines
Tue, May 19 - Fri, May 22
American Airlines Logo
1:51 pm - 1:10 pm
BIL
-
LIR
23h 19m
2 stops
American Airlines Logo
2:19 pm - 11:15 pm
LIR
-
BIL
8h 56m
1 stop
$1,211American Airlines
Tue, May 19 - Fri, May 22
American Airlines Logo
1:51 pm - 1:40 pm
BIL
-
LIR
23h 49m
1 stop
American Airlines Logo
2:19 pm - 11:15 pm
LIR
-
BIL
8h 56m
1 stop
$1,230American Airlines
Fri, Jun 19 - Fri, Jun 26
American Airlines Logo
6:00 am - 2:37 pm
BIL
-
LIR
8h 37m
1 stop
American Airlines Logo
2:19 pm - 11:15 pm
LIR
-
BIL
8h 56m
1 stop
$1,302American Airlines
Tue, Sep 8 - Tue, Oct 6
American Airlines Logo
1:13 pm - 11:00 am
BIL
-
LIR
21h 47m
3 stops
American Airlines Logo
1:15 pm - 11:42 am
LIR
-
BIL
22h 27m
3 stops
$2,398American Airlines
Tue, May 19 - Fri, May 22
United Airlines Logo
5:51 pm - 12:10 pm
BIL
-
LIR
18h 19m
3 stops
United Airlines Logo
1:20 pm - 9:35 am
LIR
-
BIL
20h 15m
2 stops
$4,025United Airlines
Booking Insights

KAYAK's insights & trends for Billings to Liberia flights

Get data-powered insights and trends into flights from Billings to Liberia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Billings to Liberia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Billings to Liberia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Billings to Liberia is September, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $1,701 and $1,583 respectively.

Find deals

Good to know

Low seasonMay
Cheapest flight$585
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly with an average 97% increase in price.
Flight from Billings to Liberia

When to book flights from Billings to Liberia

Are your dates flexible? Find out the best times to travel from Billings to Liberia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Billings to Liberia

  • What is the cheapest flight from Billings to Liberia?

    In the last 3 days, the lowest price for a flight from Billings to Liberia was $585 for a round-trip ticket.

  • Do I need a passport to fly between Billings and Liberia?

    A passport is required to fly from Billings to Liberia.

  • Which aircraft models fly most regularly from Billings to Liberia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Billings to Liberia?

    Star Alliance is the only airline alliance operating flights between Billings and Liberia.

  • How does KAYAK find such low prices on flights from Billings to Liberia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Billings to Liberia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Billings to Liberia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Liberia from Billings is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Billings to Liberia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Liberia with an airline and back to Billings with another airline. Booking your flights between Billings and LIR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Billings to Liberia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Liberia from Billings up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Billings to Liberia

 
See real verified KAYAK customer reviews for airlines flying from Billings to Liberia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Billings to Liberia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9694 reviews
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

10.0 ExcellentThomas, May 2026
DFW - FRA
Read more United Airlines reviews

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Everything you need to know for your flight from Billings to Liberia

Information on your arrival and departure airports

Billings (BIL)
Liberia (LIR)