Cheap flights from Keflavik Intl (KEF) to O'Hare Intl (ORD) from $254

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 6/6. 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
May 29 — Jun 51

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 24, 2024.

Popular in

October

Cheapest in

April

Average price

$714

Round-trip from

$223
High demand for flights, 33% potential price rise
Best time to find cheap flights, 26% potential price drop
Average for round-trip flights in May 2024
From Reykjavik Keflavik Intl to Chicago O'Hare Intl

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.

When is the cheapest time to fly from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport (KEF - 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 2,730,072 searches. Data last updated May 24, 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.
Thu 6/64:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Thu 6/1310:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$549
Fri 8/24:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Fri 8/237:25 pmORD - KEF
Nonstop6h 15mIcelandair
Deal found 5/23$555
Mon 7/157:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Fri 7/1910:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$559
Fri 7/264:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Fri 8/1610:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$564
Sat 6/297:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Mon 7/1510:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$584
Fri 7/268:05 pmKEF - ORD
1 stop16h 49mIcelandair
Fri 8/1610:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$773
Sat 6/227:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Sat 6/2910:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$864

Cheap Air Canada flights from Keflavik Intl to O'Hare Intl

Explore cheap flight options specifically provided by Air Canada 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 2,730,072 searches. Data last updated May 24, 2024.
Some of the lowest-priced Air Canada flights we've found at this time heading from Reykjavik to Chicago. Make sure to examine the flight information before completing your reservation.
Mon 7/1510:00 amKEF - ORD
2 stops26h 52mAir Canada
Wed 7/241:55 pmORD - KEF
2 stops37h 40mAir Canada
Deal found 5/23$687
Thu 6/69:45 amKEF - ORD
2 stops14h 06mAir Canada
Thu 6/1311:00 amORD - KEF
2 stops16h 35mAir Canada
Deal found 5/23$693
Sat 6/299:45 amKEF - ORD
2 stops15h 59mAir Canada
Mon 7/152:15 pmORD - KEF
1 stop13h 20mAir Canada
Deal found 5/23$699
Fri 7/2610:00 amKEF - ORD
2 stops26h 52mAir Canada
Fri 8/164:00 pmORD - KEF
1 stop11h 35mAir Canada
Deal found 5/23$891
Fri 7/2610:00 amKEF - ORD
1 stop9h 54mAir Canada
Fri 8/164:00 pmORD - KEF
1 stop11h 35mAir Canada
Deal found 5/23$1,018

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 2,730,072 searches. Prices were last updated on May 24, 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 6/64:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Thu 6/1310:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$549
Tue 5/284:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Tue 8/2010:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$577
Tue 5/289:35 amKEF - ORD
2 stops27h 23mMultiple Airlines
Tue 8/209:04 pmORD - KEF
2 stops26h 51mMultiple Airlines
Deal found 5/23$580
Sat 6/293:50 pmKEF - ORD
1 stop21h 34mMultiple Airlines
Mon 7/159:30 pmORD - KEF
1 stop26h 15mMultiple Airlines
Deal found 5/23$581
Sat 6/297:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Mon 7/1510:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$584
Tue 5/289:35 amKEF - ORD
2 stops27h 23mMultiple Airlines
Tue 8/205:35 pmORD - KEF
3 stops30h 20mMultiple Airlines
Deal found 5/23$601
Sat 6/223:50 pmKEF - ORD
1 stop21h 34mMultiple Airlines
Sat 6/298:39 pmORD - KEF
1 stop27h 06mMultiple Airlines
Deal found 5/23$632
Tue 5/289:35 amKEF - ORD
2 stops25h 55mMultiple Airlines
Tue 8/209:04 pmORD - KEF
1 stop26h 41mMultiple Airlines
Deal found 5/23$641
Thu 6/69:45 amKEF - ORD
1 stop9h 51mUnited Airlines
Thu 6/139:15 pmORD - KEF
Nonstop6h 15mUnited Airlines
Deal found 5/23$687

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 2,730,072 searches. Data last updated May 24, 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 6/64:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Thu 6/1310:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$549
Mon 7/154:00 pmKEF - ORD
2 stops31h 39mMultiple Airlines
Fri 7/1911:13 amORD - KEF
1 stop12h 37mMultiple Airlines
Deal found 5/23$551
Fri 8/24:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Fri 8/237:25 pmORD - KEF
Nonstop6h 15mIcelandair
Deal found 5/23$555
Mon 7/157:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Fri 7/1910:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$559
Fri 7/264:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Fri 8/1610:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$564
Tue 5/284:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Tue 8/2010:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$577
Tue 5/289:35 amKEF - ORD
2 stops27h 23mMultiple Airlines
Tue 8/209:04 pmORD - KEF
2 stops26h 51mMultiple Airlines
Deal found 5/23$580
Sat 6/293:50 pmKEF - ORD
1 stop21h 34mMultiple Airlines
Mon 7/159:30 pmORD - KEF
1 stop26h 15mMultiple Airlines
Deal found 5/23$581
Sat 6/297:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Mon 7/1510:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$584

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 2,730,072 searches. Data last updated May 24, 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.
Thu 6/64:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Thu 6/1310:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$549
Fri 8/24:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Fri 8/237:25 pmORD - KEF
Nonstop6h 15mIcelandair
Deal found 5/23$555
Mon 7/157:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Fri 7/1910:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$559
Fri 7/264:25 pmKEF - ORD
Nonstop6h 50mIcelandair
Fri 8/1610:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$564
Sat 6/297:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Mon 7/1510:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$584
Sat 6/227:35 pmKEF - ORD
Nonstop6h 40mIcelandair
Sat 6/2910:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 5/23$864
Mon 7/1512:00 pmKEF - ORD
Nonstop6h 45mUnited Airlines
Wed 7/249:15 pmORD - KEF
Nonstop6h 15mUnited Airlines
Deal found 5/23$1,137

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 2,730,072 searches. Data last updated May 24, 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.
Thu 6/63:50 pmKEF - ORD
2 stops36h 31mMultiple Airlines
Deal found 5/23$254
Thu 9/53:05 pmKEF - ORD
2 stops22h 28mMultiple Airlines
Deal found 5/22$278
Thu 9/53:50 pmKEF - ORD
1 stop21h 43mMultiple Airlines
Deal found 5/22$285
Thu 6/63:50 pmKEF - ORD
1 stop21h 34mMultiple Airlines
Deal found 5/23$289
Sat 9/73:50 pmKEF - ORD
2 stops21h 36mMultiple Airlines
Deal found 5/23$295
Thu 9/53:05 pmKEF - ORD
3 stops32h 27mMultiple Airlines
Deal found 5/22$300
Mon 6/173:05 pmKEF - ORD
2 stops22h 19mMultiple Airlines
Deal found 5/23$304
Mon 6/173:05 pmKEF - ORD
3 stops30h 23mMultiple Airlines
Deal found 5/23$337
Thu 6/63:50 pmKEF - ORD
3 stops31h 22mMultiple Airlines
Deal found 5/23$346

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 2,730,072 searches. Data last updated May 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$549 - $1,078

Route

Depart

Return

Price

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Thu 6/6

Nonstop6h 50m

Chicago O'Hare Intl

Thu 6/13

Nonstop6h 05m

$549

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Mon 7/15

2 stops31h 39m

Chicago O'Hare Intl

Fri 7/19

1 stop12h 37m

$551

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Mon 7/15

2 stops26h 52m

Chicago O'Hare Intl

Wed 7/24

2 stops37h 40m

$687

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Mon 7/15

1 stop12h 39m

Chicago O'Hare Intl

Wed 7/24

1 stop28h 20m

$692

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Sat 6/22

1 stop32h 35m

Chicago O'Hare Intl

Sat 6/29

1 stop31h 45m

$857

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Sun 7/14

1 stop15h 40m

Chicago O'Hare Intl

Wed 7/24

1 stop25h 00m

$928

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Sun 7/14

2 stops41h 00m

Chicago O'Hare Intl

Fri 7/19

1 stop27h 00m

$1,022

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Sat 6/22

2 stops31h 00m

Chicago O'Hare Intl

Sat 6/29

1 stop14h 25m

$1,027

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

Sun 7/14

1 stop18h 10m

Chicago O'Hare Intl

Fri 7/19

Nonstop6h 15m

$1,078

Flights are sorted by cheapest first

Deals found on 5/23

When is the cheapest time 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 19, 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 24, 2024.
See what other customers who have flown with Icelandair, Air Canada 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.
7.8
Good
1,370 reviews

Food

6.9

Crew

8.2

Overall

7.8

Entertainment

7.0

Boarding

7.8

Comfort

7.5

Reviews

1 / 10

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

7.8
Good
1,370 reviews
7.8
Good
1,370 reviews

Food

6.9

Crew

8.2

Overall

7.8

Entertainment

7.0

Boarding

7.8

Comfort

7.5

Reviews

1 / 10

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

7.8
Good
1,964 reviews
7.8
Good
1,370 reviews

Food

6.9

Crew

8.2

Overall

7.8

Entertainment

7.0

Boarding

7.8

Comfort

7.5

Reviews

1 / 10

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

7.7
Good
1,036 reviews
7.8
Good
1,370 reviews

Food

6.9

Crew

8.2

Overall

7.8

Entertainment

7.0

Boarding

7.8

Comfort

7.5

Reviews

1 / 10

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

7.4
Good
3,713 reviews
7.8
Good
1,370 reviews

Food

6.9

Crew

8.2

Overall

7.8

Entertainment

7.0

Boarding

7.8

Comfort

7.5

Reviews

1 / 10

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

7.4
Good
10,845 reviews
7.8
Good
1,370 reviews

Food

6.9

Crew

8.2

Overall

7.8

Entertainment

7.0

Boarding

7.8

Comfort

7.5

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 $549, but on average you can expect to pay $644.

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

    Cheapflights has at least 7 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 $687.

  • 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 $549 on this airline. Additional options worth looking into are Air Canada and United Airlines, starting at $687 and $692 round-trip. Icelandair is currently priced 22% 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 $996, our data shows the cheapest flight currently is $347. When looking at the most popular route, (Reykjavik Keflavik Intl - Chicago O'Hare Intl), you can expect to pay $505 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 5/23.

  • When is the best time 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 $330). 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

Browse thousands of different options on Cheapflights for your next trip

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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 2,730,072 searches. Data last updated May 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$490Average$600FlexibilityNo cancel feeOn-time76%
Search Icelandair 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.

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 24, 2024.
1%of flight departuresEarly morningMidnight to 6 am
73%of flight departuresMorning6 am to noon
26%of flight departuresAfternoonNoon to 6 pm
0%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 24, 2024.
Sunday2daily flights
Monday1daily flight
Tuesday0daily flights
Wednesday2daily flights
Thursday0daily flights
Friday2daily flights
Saturday1daily flight

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Keflavik Intl to O'Hare Intl?

Deals for Keflavik Intl to O'Hare Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Keflavik Intl to O'Hare Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Keflavik Intl to O'Hare Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Keflavik Intl to O'Hare Intl with no change fees?

Yes, we can. To see specific flights from Keflavik Intl to O'Hare Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Keflavik Intl to O'Hare Intl become cheaper?

Of course! You can now track prices for flights from Keflavik Intl to O'Hare Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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