Cheap flights from Illinois to Sri Lanka from $380
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 Sri Lanka departing on 8/22. 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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Air India flights from Illinois to Sri Lanka
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How to get the cheapest flight ticket from Illinois to Sri Lanka
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 month to fly to Sri Lanka?
The month of April is, on average, the cheapest month to fly to Sri Lanka from Illinois, with most prices found around $1,087. If you aren’t able to travel to Sri Lanka during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,112.
What is the cheapest day to depart on your flight to Sri Lanka?
Our data shows that Thursday is the least expensive day to fly to Sri Lanka. Tickets to fly out on this day can be as low as $1,391. Flights from Illinois to Sri Lanka on a Wednesday will generally be more expensive and average around $1,510. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Sri Lanka?
At noon is the cheapest time of day to fly from Illinois to Sri Lanka when you can find flight prices for as low as $1,473. Flying to Sri Lanka at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Sri Lanka, so prices are often more expensive at around $1,578 per ticket.
How far in advance should I book a flight to Sri Lanka?
You are more likely to see cheaper flights to Sri Lanka from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Sri Lanka for around $1,364 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sri Lanka from Illinois for as low as $1,026 on momondo.
What is the cheapest airline that flies from Illinois to Sri Lanka?
Cathay Pacific, Air India, and IndiGo are the most popular carriers operating from Illinois to Sri Lanka
What airlines fly to Sri Lanka?
Etihad Airways, Qatar Airways and Turkish Airlines are the top three most popular airlines that fly to Sri Lanka from Illinois according to our data. Etihad Airways is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Sri Lanka. Keep in mind that there are 10 different airlines that fly to Sri Lanka on a routine basis, so you have a few additional options to choose from.
Cheap Illinois to Sri Lanka flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Sri Lanka
When did momondo last update prices for flights from Illinois to Sri Lanka?
Prices for flights from Illinois to Sri Lanka were last updated today.
How many operators does momondo search for flights from Illinois to Sri Lanka?
As of June 2025, there are 10 operators available to choose from for flights from Illinois to Sri Lanka.
How old do you have to be to fly from Illinois to Sri Lanka?
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 Illinois to Sri Lanka.
What documentation or ID do you need to fly to Sri Lanka?
The travel and health documents you'll need for your trip to Sri Lanka 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 Sri Lanka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Illinois to Sri Lanka
Compare and see reviews for airlines that fly from Illinois to Sri Lanka with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $711 | Free Cancellation | Rating 7.5 894 reviews | |||
| PriceFrom $816 | Free Cancellation | Rating 7.3 3,853 reviews | |||
| PriceFrom $986 | Free Cancellation | Rating 7.4 3,591 reviews | |||
| PriceFrom $1,013 | Free Cancellation | Rating 7.1 9,572 reviews | |||
| PriceFrom $1,025 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,162 | Free Cancellation | Rating 7.4 1,215 reviews | |||
| PriceFrom $1,199 | Free Cancellation | Rating 6.8 478 reviews | |||
| PriceFrom $1,202 | Free Cancellation | Rating 6.8 74 reviews | |||
| PriceFrom $1,264 | Free Cancellation | Rating 8.1 3,273 reviews | |||
| PriceFrom $2,378 | Free Cancellation | Rating 6.6 7,031 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Sri Lanka?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Sri Lanka for you.
Can I find flights from Illinois to Sri Lanka with flexible booking policies on momondo?
Flights from Illinois to Sri Lanka with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Illinois to Sri Lanka?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Sri Lanka.
I’m not ready to book a flight from Illinois to Sri Lanka right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Illinois to Sri Lanka flights. All you need is a valid email address and we will do the rest; it is that quick and easy.