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Cheap flights from Illinois to Laos from $640

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Laos departing on 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Illinois to Laos

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:35 pm - 7:35 amORD-VTE
28h 00m2 stops
Multiple Airlines Logo
8:05 am - 12:55 pmVTE-ORD
41h 50m2 stops
$1,097Multiple Airlines
Find Deal
Sat, Jan 31 - Mon, Feb 16
Multiple Airlines Logo
5:45 pm - 3:05 pmORD-VTE
33h 20m2 stops
Multiple Airlines Logo
12:05 pm - 8:40 amVTE-ORD
32h 35m2 stops
$1,106Multiple Airlines
Find Deal
Wed, Apr 1 - Thu, Apr 30
Multiple Airlines Logo
11:30 pm - 9:45 pmORD-VTE
33h 15m2 stops
Multiple Airlines Logo
7:55 am - 8:35 pmVTE-ORD
24h 40m2 stops
$1,150Multiple Airlines
Find Deal
Tue, Feb 17 - Wed, Mar 18
Multiple Airlines Logo
8:20 pm - 10:45 amORD-VTE
25h 25m2 stops
Multiple Airlines Logo
7:45 pm - 10:05 amVTE-ORD
27h 20m2 stops
$1,164Multiple Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 22
Multiple Airlines Logo
8:10 pm - 10:45 amORD-VTE
50h 35m2 stops
Multiple Airlines Logo
8:00 pm - 9:40 amVTE-ORD
25h 40m2 stops
$1,183Multiple Airlines
Find Deal
Sat, Apr 11 - Thu, Apr 30
Multiple Airlines Logo
11:30 pm - 6:55 pmORD-VTE
30h 25m3 stops
Multiple Airlines Logo
7:55 am - 8:35 pmVTE-ORD
24h 40m2 stops
$1,184Multiple Airlines
Find Deal
Wed, Feb 18 - Wed, Mar 18
Multiple Airlines Logo
11:30 pm - 7:45 pmORD-VTE
31h 15m2 stops
Multiple Airlines Logo
7:55 am - 8:35 pmVTE-ORD
24h 40m2 stops
$1,192Multiple Airlines
Find Deal
Thu, Feb 19 - Sun, Mar 15
Multiple Airlines Logo
11:30 pm - 9:50 pmORD-VTE
33h 20m2 stops
Multiple Airlines Logo
7:55 am - 7:35 pmVTE-ORD
24h 40m2 stops
$1,195Multiple Airlines
Find Deal
Wed, Jan 28 - Mon, Feb 9
Multiple Airlines Logo
8:20 pm - 10:45 amORD-VTE
25h 25m2 stops
Multiple Airlines Logo
7:45 pm - 6:25 pmVTE-ORD
35h 40m2 stops
$1,196Multiple Airlines
Find Deal
Mon, Jan 12 - Tue, Feb 17
Multiple Airlines Logo
11:30 pm - 7:45 pmORD-VTE
31h 15m2 stops
Multiple Airlines Logo
8:30 pm - 7:35 pmVTE-ORD
36h 05m2 stops
$1,199Multiple Airlines
Find Deal
Mon, Jan 26 - Tue, Feb 24

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Laos 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 November 10, 2025.
Use the filters below to find and compare flights from Illinois to Laos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Sat 1/31

2:35 pm-7:35 am

2 stops28h 00m

Vientiane Wattay

Mon 2/16

8:05 am-12:55 pm

2 stops41h 50m

$1,097

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Wed 4/1

5:45 pm-3:05 pm

2 stops33h 20m

Vientiane Wattay

Thu 4/30

12:05 pm-8:40 am

2 stops32h 35m

$1,106

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Tue 2/17

11:30 pm-9:45 pm

2 stops33h 15m

Vientiane Wattay

Wed 3/18

7:55 am-8:35 pm

2 stops24h 40m

$1,150

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Thu 1/8

8:20 pm-10:45 am

2 stops25h 25m

Vientiane Wattay

Thu 1/22

7:45 pm-10:05 am

2 stops27h 20m

$1,164

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Sat 4/11

8:10 pm-10:45 am

2 stops50h 35m

Vientiane Wattay

Thu 4/30

8:00 pm-9:40 am

2 stops25h 40m

$1,183

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Wed 2/18

11:30 pm-6:55 pm

3 stops30h 25m

Vientiane Wattay

Wed 3/18

7:55 am-8:35 pm

2 stops24h 40m

$1,184

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Thu 2/19

11:30 pm-7:45 pm

2 stops31h 15m

Vientiane Wattay

Sun 3/15

7:55 am-8:35 pm

2 stops24h 40m

$1,192

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Wed 1/28

11:30 pm-9:50 pm

2 stops33h 20m

Vientiane Wattay

Mon 2/9

7:55 am-7:35 pm

2 stops24h 40m

$1,195

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Mon 1/12

8:20 pm-10:45 am

2 stops25h 25m

Vientiane Wattay

Tue 2/17

7:45 pm-6:25 pm

2 stops35h 40m

$1,196

ChicagoVientiane

ORD - VTE

ORDVTE

Chicago O'Hare Intl

Mon 1/26

11:30 pm-7:45 pm

2 stops31h 15m

Vientiane Wattay

Tue 2/24

8:30 pm-7:35 pm

2 stops36h 05m

$1,199

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Laos from

How to get the cheapest flight ticket from Illinois to Laos

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 day to depart on your flight to Laos?

Our data shows that Friday is the least expensive day to fly to Laos. Tickets to fly out on this day can be as low as $1,429. On the other hand, Saturday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $3,203.

What is the cheapest time of day to depart on your flight to Laos?

In the afternoon is the cheapest time of day to fly from Illinois to Laos when you can find flight prices for as low as $1,437. Flying to Laos in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Laos, so prices are often more expensive at around $2,876 per ticket.

Cheap Illinois to Laos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Laos

Direct flights

None
There are no direct flights from Illinois to Laos. There are no popular flight routes from Illinois to Laos.
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  • When did momondo last update prices for flights from Illinois to Laos?

    Prices for flights from Illinois to Laos were last updated today.

  • How many operators does momondo search for flights from Illinois to Laos?

  • How old do you have to be to fly from Illinois to Laos?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Laos.

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

    The travel and health documents you'll need for your trip to Laos may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Laos. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Laos

Compare and see reviews for airlines that fly from Illinois to Laos with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $2,876Free CancellationRating
8.4
1,162 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Laos?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Laos from Illinois.

Can I find flights from Illinois to Laos with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Illinois to Laos flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Laos?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Laos from Illinois.

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

Yes. momondo can track prices for Illinois to Laos 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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