Cheap flights from Illinois to Southampton from $671
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 Southampton departing on 5/31. 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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How to get the cheapest flight ticket from Illinois to Southampton
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 Southampton?
On average, the least expensive day to fly to Southampton from Illinois is on a Sunday. momondo users have found tickets for Sunday departures for as low as $803. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Southampton for around $1,258.
What is the cheapest time of day to depart on your flight to Southampton?
Flying to Southampton from Illinois in the evening is the least expensive time of day to depart. momondo users have found prices as low as $768 when looking at flights departing in the evening. Flights to Southampton are more costly in the morning, with an average ticket price of $1,075. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest airline that flies from Illinois to Southampton Eastleigh?
Aer Lingus, British Airways, and Delta are the most popular carriers operating from Illinois to Southampton Eastleigh
What airlines fly to Southampton?
British Airways, American Airlines and Iberia are the top three most popular airlines that fly to Southampton from Illinois according to our data. British Airways is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Southampton. Keep in mind that there are 17 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.
Cheap Illinois to Southampton flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Southampton
When did momondo last update prices for flights from Illinois to Southampton Eastleigh Airport?
Prices for flights from Illinois to Southampton Eastleigh Airport refresh daily.
How many operators does momondo search for flights from Illinois to Southampton Eastleigh Airport?
As of January 2025, there is 1 operator available to choose from for flights from Illinois to Southampton Eastleigh Airport.
How old do you have to be to fly from Illinois to Southampton Eastleigh Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Southampton Eastleigh Airport.
What documentation or ID do you need to fly to Southampton Eastleigh Airport?
The required travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southampton Eastleigh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Illinois to Southampton
Compare and see reviews for airlines that fly from Illinois to Southampton with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $658 | Free Cancellation | Rating 7.1 1,073 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Southampton?
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 Southampton for you.
Can I find flights from Illinois to Southampton with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Illinois to Southampton flights to just show those with flexible booking policies.
How can momondo help me find flights from Illinois to Southampton?
Once you have performed a search for Illinois to Southampton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Illinois to Southampton right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Illinois to Southampton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southampton and let you know when they change.