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Cheap flights from Keflavik Intl (KEF) to O'Hare Intl (ORD) from $263

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. 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.
KEF — ORD
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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Cheap flight deals from Keflavik Intl to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

October

Cheapest in

April

Average price

$714

Round-trip from

$222
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 26% potential price drop
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Average for round-trip flights in May 2024
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From Reykjavik Keflavik Intl to Chicago O'Hare Intl
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What is the cheapest day to fly round-trip from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport?

Friday flights are generally found to be more expensive for flights from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago O'Hare Intl Airport.

What is the cheapest time of day to fly from KEF to ORD?

One of the essential ways to save on airfare from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 39% on airfare.

Cheap Icelandair flights from Keflavik Intl to O'Hare Intl

Explore cheap flight options specifically provided by Icelandair for the route between Keflavik Intl and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the cheapest Icelandair flights we've come across from Reykjavik to Chicago. It's recommended that users confirm their flight details before booking.
Sun 11/244:45 pmKEF - ORD
Nonstop6h 35mIcelandair
Fri 11/296:30 pmORD - KEF
Nonstop6h 10mIcelandair
Deal found 5/29$516
Thu 8/157:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Sun 8/2510:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/29$524
Thu 8/157:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Sun 8/258:40 amORD - KEF
1 stop19h 05mIcelandair
Deal found 5/29$745
Thu 6/277:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Thu 7/47:25 pmORD - KEF
Nonstop6h 15mIcelandair
Deal found 5/28$1,766
Thu 6/277:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Thu 7/48:30 amORD - KEF
1 stop19h 15mIcelandair
Deal found 5/28$2,079

Cheap American Airlines flights from Keflavik Intl to O'Hare Intl

Explore cheap flight options specifically provided by American Airlines for the route between Keflavik Intl and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Reykjavik to Chicago. Make sure to examine the flight information before completing your reservation.
Sun 11/2411:35 amKEF - ORD
1 stop32h 20mAmerican Airlines
Fri 11/298:15 pmORD - KEF
2 stops56h 40mAmerican Airlines
Deal found 5/29$917
Sun 11/2411:35 amKEF - ORD
2 stops37h 55mAmerican Airlines
Fri 11/298:15 pmORD - KEF
2 stops56h 40mAmerican Airlines
Deal found 5/29$923
Sat 6/2910:10 amKEF - ORD
1 stop13h 05mAmerican Airlines
Fri 7/510:45 pmORD - KEF
1 stop29h 45mAmerican Airlines
Deal found 5/28$1,436
Sat 6/2910:10 amKEF - ORD
1 stop13h 05mAmerican Airlines
Wed 7/38:10 amORD - KEF
1 stop20h 35mAmerican Airlines
Deal found 5/28$1,601

Cheap Keflavik Intl to O'Hare Intl flights in May & June 2024

Find cheap flight options from Keflavik Intl to O'Hare Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Thu 6/203:50 pmKEF - ORD
1 stop21h 34mMultiple Airlines
Sat 6/228:39 pmORD - KEF
1 stop27h 06mMultiple Airlines
Deal found 5/30$570
Thu 6/207:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Sat 6/227:25 pmORD - KEF
Nonstop6h 15mIcelandair
Deal found 5/30$711
Thu 6/209:35 amKEF - ORD
2 stops25h 25mMultiple Airlines
Sat 6/227:12 amORD - KEF
3 stops40h 33mMultiple Airlines
Deal found 5/30$803
Thu 6/209:35 amKEF - ORD
2 stops25h 25mMultiple Airlines
Sat 6/226:04 pmORD - KEF
1 stop9h 31mMultiple Airlines
Deal found 5/30$821
Thu 6/209:35 amKEF - ORD
2 stops25h 25mMultiple Airlines
Sat 6/228:39 pmORD - KEF
2 stops27h 16mMultiple Airlines
Deal found 5/30$840
Thu 6/209:35 amKEF - ORD
3 stops25h 25mMultiple Airlines
Sat 6/227:12 amORD - KEF
3 stops40h 33mMultiple Airlines
Deal found 5/30$843
Sun 6/3012:45 amKEF - ORD
1 stop20h 10mMultiple Airlines
Thu 7/113:35 pmORD - KEF
1 stop12h 00mMultiple Airlines
Deal found 5/30$884
Thu 6/209:35 amKEF - ORD
1 stop12h 22mMultiple Airlines
Sat 6/2210:15 pmORD - KEF
Nonstop6h 05mMultiple Airlines
Deal found 5/30$890
Sun 6/3012:45 amKEF - ORD
3 stops34h 51mMultiple Airlines
Thu 7/1111:13 amORD - KEF
1 stop12h 37mMultiple Airlines
Deal found 5/30$897

Keflavik Intl to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Keflavik Intl and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Fri 7/123:50 pmKEF - ORD
1 stop21h 39mMultiple Airlines
Tue 7/239:19 amORD - KEF
2 stops14h 26mMultiple Airlines
Deal found 5/30$466
Mon 7/13:50 pmKEF - ORD
1 stop21h 34mMultiple Airlines
Thu 7/119:33 pmORD - KEF
1 stop26h 12mMultiple Airlines
Deal found 5/30$512
Sun 11/244:45 pmKEF - ORD
Nonstop6h 35mIcelandair
Fri 11/296:30 pmORD - KEF
Nonstop6h 10mIcelandair
Deal found 5/29$516
Thu 8/157:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Sun 8/2510:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/29$524
Wed 8/284:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Thu 9/1910:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/30$525
Mon 7/227:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Wed 7/3110:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/30$532
Mon 7/157:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Mon 7/2210:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/30$533
Fri 7/127:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Wed 7/2410:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/30$541
Tue 7/167:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Sat 7/2010:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/30$550

Non-stop flights to O'Hare Intl from Keflavik Intl

Discover non-stop flight options from Keflavik Intl to O'Hare Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
For a shorter flight, select one of these non-stop flights from Reykjavik to Chicago. Users seeking other options on flights from Reykjavik to Chicago should update the search form at the top of the page.
Sun 11/244:45 pmKEF - ORD
Nonstop6h 35mIcelandair
Fri 11/296:30 pmORD - KEF
Nonstop6h 10mIcelandair
Deal found 5/29$516
Thu 8/157:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Sun 8/2510:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/29$524
Wed 8/284:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Thu 9/1910:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/30$525
Mon 7/157:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Mon 7/2210:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/30$533
Fri 7/127:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Wed 7/2410:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/30$541
Tue 7/167:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Thu 7/2510:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/30$550
Fri 7/127:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Fri 7/1910:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/30$560
Sun 7/144:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Wed 7/2410:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/30$565
Mon 7/14:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Thu 7/1110:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/30$571

One-way flights to O'Hare Intl from Keflavik Intl

Search for one-way flight options from Keflavik Intl to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the best available options we've come across on one-way flights from Reykjavik to Chicago. Those needing a return flight from Reykjavik to Chicago can use the search form above.
Fri 9/203:50 pmKEF - ORD
1 stop21h 43mMultiple Airlines
Deal found 5/29$263
Sat 9/73:50 pmKEF - ORD
1 stop21h 43mMultiple Airlines
Deal found 5/28$292
Sat 9/219:35 amKEF - ORD
1 stop12h 34mWestJet
Deal found 5/29$300
Sat 9/73:50 pmKEF - ORD
2 stops21h 36mMultiple Airlines
Deal found 5/28$302
Sat 9/73:05 pmKEF - ORD
3 stops30h 13mMultiple Airlines
Deal found 5/28$335
Sat 9/74:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Deal found 5/28$347
Thu 7/257:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Deal found 5/29$354
Thu 7/253:50 pmKEF - ORD
2 stops34h 08mMultiple Airlines
Deal found 5/29$372
Sat 9/213:50 pmKEF - ORD
3 stops29h 41mMultiple Airlines
Deal found 5/29$379

Find flights from Keflavik Intl to O'Hare Intl within your budget

Customize your flight search to find flights from Keflavik Intl to O'Hare Intl 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, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$516 - $1,341

Route

Depart

Return

Price

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Sun 11/24

Nonstop6h 35m

Chicago O'Hare Intl

Fri 11/29

Nonstop6h 10m

$516

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Thu 8/15

Nonstop6h 40m

Chicago O'Hare Intl

Sun 8/25

Nonstop6h 05m

$524

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Mon 7/22

1 stop29h 01m

Chicago O'Hare Intl

Wed 7/31

2 stops19h 45m

$690

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Thu 8/15

2 stops25h 41m

Chicago O'Hare Intl

Sun 8/25

2 stops13h 01m

$695

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Sun 11/24

Nonstop6h 35m

Chicago O'Hare Intl

Fri 11/29

1 stop15h 37m

$794

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Sun 11/24

1 stop32h 20m

Chicago O'Hare Intl

Fri 11/29

2 stops56h 40m

$917

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Sun 7/21

1 stop16h 25m

Chicago O'Hare Intl

Wed 7/31

1 stop18h 00m

$1,085

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Wed 8/14

2 stops38h 15m

Chicago O'Hare Intl

Sun 8/25

2 stops24h 55m

$1,094

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Wed 6/26

1 stop24h 30m

Chicago O'Hare Intl

Thu 7/4

1 stop26h 30m

$1,341

Flights are sorted by cheapest first

Deals found on 5/29

What is the cheapest day to fly from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Keflavik Intl to O'Hare Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Keflavik Intl to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Keflavik Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated May 30, 2024.
See what other customers who have flown with Icelandair, American Airlines and United Airlines from Reykjavik to Chicago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.8
Good
1,372 reviews
Check prices

Food

6.9

Boarding

7.8

Entertainment

7.0

Overall

7.8

Comfort

7.5

Crew

8.2

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Finnair
7.8
Good
1,372 reviews
Finnair
7.8
Good
1,372 reviews
Check prices

Food

6.9

Boarding

7.8

Entertainment

7.0

Overall

7.8

Comfort

7.5

Crew

8.2

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

SWISS
7.8
Good
1,954 reviews
Finnair
7.8
Good
1,372 reviews
Check prices

Food

6.9

Boarding

7.8

Entertainment

7.0

Overall

7.8

Comfort

7.5

Crew

8.2

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Austrian Airlines
7.7
Good
1,023 reviews
Finnair
7.8
Good
1,372 reviews
Check prices

Food

6.9

Boarding

7.8

Entertainment

7.0

Overall

7.8

Comfort

7.5

Crew

8.2

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Air France
7.5
Good
1,730 reviews
Finnair
7.8
Good
1,372 reviews
Check prices

Food

6.9

Boarding

7.8

Entertainment

7.0

Overall

7.8

Comfort

7.5

Crew

8.2

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

WestJet
7.5
Good
2,869 reviews
Finnair
7.8
Good
1,372 reviews
Check prices

Food

6.9

Boarding

7.8

Entertainment

7.0

Overall

7.8

Comfort

7.5

Crew

8.2

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport for under $600. The cheapest flight booked recently is on Icelandair for just $516, but on average you can expect to pay $1,039.

  • Are there nonstop flights from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport for under $600 on Cheapflights?

    Cheapflights has at least 20 direct flights from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport under $600. A good price for a nonstop flight from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport is less than $647.

  • What days are nonstop flights available from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport?

    Nonstop flights can be found on the following days: Saturday.

  • How many flights depart from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport on average per day?

    On average 1 flight departs from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport per day.
    Afternoon (Noon - 6pm) - 100% of flight departures

  • How long is the flight from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport?

    There are many flights that can get you from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport in 6h 35m. Fly via Icelandair, United Airlines, or American Airlines to get the fastest option. The distance between Reykjavik Keflavik Intl Airport and Chicago O'Hare Intl Airport is about 2952 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport is Icelandair. Our recent data shows that you can find tickets from as low as $516 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $690 and $917 round-trip. Icelandair is currently priced 27% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport on time: Air Canada (75%), Austrian Airlines (75%), Brussels Airlines (75%).

  • What are the cheapest flights from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport?

    While on average a flight from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport is generally $609, our data shows the cheapest flight currently is $352. When looking at the most popular route, (Reykjavik Keflavik Intl - Chicago O'Hare Intl), you can expect to pay $504 for that flight.

  • What does KEF to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a KEF to ORD flight.

  • Can I find deals for flights from Keflavik Intl to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Keflavik Intl to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Keflavik Intl to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Keflavik Intl to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Keflavik Intl to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Keflavik Intl to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Keflavik Intl to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to O'Hare Intl.

  • Can I find deals for business class flights from Keflavik Intl to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Keflavik Intl to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Keflavik Intl to O'Hare Intl that allow pets onboard?

    Many airlines flying from Keflavik Intl to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Keflavik Intl to O'Hare Intl?

    Yes, you can often find last-minute deals on Keflavik Intl to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport flight deals updated?

    The Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 5/30.

  • What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport (average of $244). Flying from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Complete your trip
Complete your trip to O'Hare Intl by adding a car rental and/or hotel reservation to your travel itinerary.

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Top airline flying from Keflavik Intl to O'Hare Intl

Discover the top airline that operate flights from Keflavik Intl to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$490Average$600FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
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Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport flights

Search flights from Keflavik Intl to O'Hare Intl by cabin class

Find flights from Keflavik Intl to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Keflavik Intl to O'Hare Intl

Find hourly flight availability from Keflavik Intl to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 30, 2024.
1%of flight departuresEarly morningMidnight to 6 am
77%of flight departuresMorning6 am to noon
13%of flight departuresAfternoonNoon to 6 pm
9%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Keflavik Intl to O'Hare Intl

Explore weekly flight availability from Keflavik Intl to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 30, 2024.
Sunday2daily flights
Monday1daily flight
Tuesday0daily flights
Wednesday2daily flights
Thursday0daily flights
Friday2daily flights
Saturday1daily flight

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