Cheap Flights from Houston (IAH) to Irkutsk (IKT)

Popular airlines from George Bush Intercontinental Airport (IAH) to Irkutsk (IKT)

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Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Irkutsk Airport (IKT) cost?
Lock in a cheap one-way flight or cheap return flight from George Bush Intercontinental Airport (IAH) to Irkutsk Airport (IKT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Irkutsk Airport (IKT)?
Traveling in may help you find better deals, as it's the cheapest month for flights between IAH and IKT. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Irkutsk Airport (IKT)?
To find the cheapest airline that'll fly you from IAH to IKT, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from George Bush Intercontinental Airport (IAH) to Irkutsk Airport (IKT)?
You'll need to catch a flight with a layover when traveling from George Bush Intercontinental Airport (IAH) to Irkutsk Airport (IKT). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from IAH to IKT?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Irkutsk Airport (IKT)?
To land at Irkutsk Airport (IKT) on schedule, select a flight that takes off from George Bush Intercontinental Airport (IAH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Irkutsk Airport (IKT) last-minute?
Booking your flight from IAH to IKT just before your trip is typically more expensive. But if there's some wiggle room with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book an IAH to IKT flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAH to IKT flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Irkutsk Airport (IKT)?
In most instances, you can modify or cancel your IAH to IKT flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further details, head to our Customer Service portal.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Irkutsk
Distance
6629 mi

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Houston to Irkutsk Flights

The cheapest times to fly from Houston to Irkutsk

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Irkutsk are during the month of . You can find some of the cheapest flights from Houston to Irkutsk with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Irkutsk

Sunday is one of the best days to book for cheap flights from Houston to Irkutsk: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Irkutsk

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Irkutsk in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Irkutsk flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Irkutsk airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Houston to Irkutsk Flights

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*Available to One Key members.