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Cheap flights from Keflavik Intl (KEF) to Illinois from $276

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 10/23. 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. 16 — jun. 231
From?
To?
dom. 6/16
dom. 6/23
1 adult, Economy
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What is the cheapest time of day to fly from KEF to IL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Reykjavik Keflavik Intl Airport to Illinois as you normally would.

Cheap Keflavik Intl to Illinois flights in June & July 2024

Find cheap flight options from Keflavik Intl to Illinois specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on junio 11, 2024.
These are some of the most attractive deals on flights from Reykjavik to Illinois in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
lun. 7/157:35 pmKEF - ORD
Nonstop6h 40mIcelandair
vie. 7/1910:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 6/10$549
jue. 7/47:35 pmKEF - ORD
Nonstop6h 40mIcelandair
lun. 7/810:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 6/10$561
mié. 7/104:25 pmKEF - ORD
Nonstop6h 50mIcelandair
mié. 7/177:25 pmORD - KEF
Nonstop6h 15mIcelandair
Deal found 6/10$573
jue. 7/43:50 pmKEF - ORD
1 stop21h 34mMultiple Airlines
lun. 7/89:10 pmORD - KEF
1 stop26h 35mMultiple Airlines
Deal found 6/10$580
mié. 7/103:50 pmKEF - ORD
2 stops22h 24mMultiple Airlines
mié. 7/177:01 amORD - KEF
2 stops16h 44mMultiple Airlines
Deal found 6/10$639
mié. 7/244:25 pmKEF - ORD
Nonstop6h 50mIcelandair
mié. 7/2410:15 pmORD - KEF
Nonstop6h 05mIcelandair
Deal found 6/10$677
mié. 7/1012:00 pmKEF - ORD
Nonstop6h 45mUnited Airlines
mié. 7/174:35 pmORD - KEF
1 stop9h 25mUnited Airlines
Deal found 6/10$695
mié. 7/1011:00 amKEF - ORD
1 stop10h 45mUnited Airlines
mié. 7/173:42 pmORD - KEF
1 stop10h 18mUnited Airlines
Deal found 6/10$705
mié. 7/1011:00 amKEF - ORD
2 stops15h 13mUnited Airlines
mié. 7/173:42 pmORD - KEF
1 stop10h 18mUnited Airlines
Deal found 6/10$710

Keflavik Intl to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Keflavik Intl and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated junio 11, 2024.
These are some of the most attractive deals on flights from Reykjavik to Illinois in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
lun. 8/123:50 pmKEF - ORD
1 stop21h 39mMultiple Airlines
sáb. 9/288:59 pmORD - KEF
1 stop26h 46mMultiple Airlines
Deal found 6/11$447
lun. 8/123:50 pmKEF - ORD
1 stop21h 39mMultiple Airlines
lun. 9/238:59 pmORD - KEF
1 stop26h 46mMultiple Airlines
Deal found 6/11$459
vie. 8/93:50 pmKEF - ORD
2 stops34h 08mMultiple Airlines
sáb. 9/288:59 pmORD - KEF
1 stop26h 46mMultiple Airlines
Deal found 6/11$460
mié. 8/73:50 pmKEF - ORD
1 stop21h 39mMultiple Airlines
sáb. 9/288:59 pmORD - KEF
1 stop26h 46mMultiple Airlines
Deal found 6/11$492
vie. 8/93:50 pmKEF - ORD
1 stop21h 39mMultiple Airlines
sáb. 9/288:59 pmORD - KEF
1 stop26h 46mMultiple Airlines
Deal found 6/11$494
dom. 10/64:15 pmKEF - ORD
2 stops30h 40mScandinavian Airlines
dom. 10/207:45 pmORD - KEF
2 stops33h 35mScandinavian Airlines
Deal found 6/11$498
sáb. 10/129:55 amKEF - ORD
1 stop13h 00mScandinavian Airlines
dom. 10/207:45 pmORD - KEF
2 stops33h 35mScandinavian Airlines
Deal found 6/11$502
lun. 8/123:50 pmKEF - ORD
1 stop21h 39mMultiple Airlines
dom. 9/298:59 pmORD - KEF
1 stop26h 46mMultiple Airlines
Deal found 6/11$504
vie. 8/93:50 pmKEF - ORD
1 stop21h 39mMultiple Airlines
mié. 9/258:59 pmORD - KEF
1 stop26h 46mMultiple Airlines
Deal found 6/11$507

One-way flights to Illinois from Keflavik Intl

Search for one-way flight options from Keflavik Intl to Illinois. 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 3,117,830 searches. Data last updated junio 11, 2024.
Users in need of a one-way flight from Reykjavik to Illinois can choose from these deals. Users needing a return flight from Reykjavik to Illinois should utilize the search form above.
mié. 10/233:05 pmKEF - ORD
2 stops21h 17mMultiple Airlines
Deal found 6/10$276
sáb. 8/313:50 pmKEF - ORD
1 stop20h 50mMultiple Airlines
Deal found 6/10$320
mié. 7/243:50 pmKEF - ORD
1 stop21h 39mMultiple Airlines
Deal found 6/9$334
mié. 7/243:50 pmKEF - ORD
2 stops34h 08mMultiple Airlines
Deal found 6/9$344
mar. 6/253:50 pmKEF - ORD
1 stop21h 34mMultiple Airlines
Deal found 6/10$352
lun. 7/293:50 pmKEF - ORD
1 stop21h 39mMultiple Airlines
Deal found 6/10$353
lun. 8/193:50 pmKEF - ORD
1 stop23h 03mMultiple Airlines
Deal found 6/10$354
mar. 6/253:05 pmKEF - ORD
2 stops22h 16mMultiple Airlines
Deal found 6/10$370
lun. 6/243:05 pmKEF - MDW
1 stop10h 02mMultiple Airlines
Deal found 6/10$373

Find flights from Keflavik Intl to Illinois within your budget

Customize your flight search to find flights from Keflavik Intl to Illinois 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 3,117,830 searches. Data last updated junio 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$447 - $902

Route

Depart

Return

Price

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

lun. 8/12

1 stop21h 39m

Chicago O'Hare Intl

sáb. 9/28

1 stop26h 46m

$447

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

lun. 8/12

1 stop21h 39m

Chicago O'Hare Intl

lun. 9/23

1 stop26h 46m

$459

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

lun. 10/14

1 stop15h 05m

Chicago O'Hare Intl

lun. 10/21

1 stop32h 55m

$520

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

vie. 8/9

Nonstop6h 50m

Chicago O'Hare Intl

jue. 9/26

Nonstop6h 05m

$525

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

lun. 8/5

2 stops27h 07m

Chicago O'Hare Intl

mié. 8/14

2 stops37h 40m

$685

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

mar. 8/6

1 stop10h 45m

Chicago O'Hare Intl

mar. 9/24

Nonstop6h 10m

$689

Reykjavik Keflavik IntlChicago Midway

KEF - MDW

KEFMDW

Reykjavik Keflavik Intl

mié. 7/10

1 stop9h 39m

Chicago Midway

mié. 7/17

1 stop16h 42m

$833

Reykjavik Keflavik IntlChicago O'Hare Intl

KEF - ORD

KEFORD

Reykjavik Keflavik Intl

dom. 10/13

2 stops16h 55m

Chicago O'Hare Intl

lun. 10/21

2 stops26h 30m

$900

Reykjavik Keflavik IntlChicago Midway

KEF - MDW

KEFMDW

Reykjavik Keflavik Intl

jue. 8/8

1 stop14h 08m

Chicago Midway

jue. 9/26

1 stop12h 12m

$902

Flights are sorted by cheapest first

Deals found on 6/11

No data available for this route at this time. Please check back soon.

Best time to book a flight from Keflavik Intl to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois 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.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated junio 11, 2024.
Get a feel of what it's like to fly with Scandinavian Airlines, Icelandair and United Airlines from Reykjavik to Illinois by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,277 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,277 reviews
Delta
8.0
Very good
10,277 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,470 reviews
Delta
8.0
Very good
10,277 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Finnair
7.8
Good
1,359 reviews
Delta
8.0
Very good
10,277 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Austrian Airlines
7.7
Good
990 reviews
Delta
8.0
Very good
10,277 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Air France
7.5
Good
1,701 reviews
Delta
8.0
Very good
10,277 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to Illinois. 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 Illinois for under $500 on Cheapflights?

    Yes, there are multiple flights from Reykjavik Keflavik Intl Airport to Illinois for under $500. The cheapest flight booked recently is on Multiple Airlines for just $447, but on average you can expect to pay $523.

  • Are there nonstop flights from Reykjavik Keflavik Intl Airport to Illinois for under $600 on Cheapflights?

    Cheapflights has at least 20 direct flights from Reykjavik Keflavik Intl Airport to Illinois under $600. A good price for a nonstop flight from Reykjavik Keflavik Intl Airport to Illinois is less than $568.

  • What are the most popular routes from Reykjavik Keflavik Intl Airport to Illinois?

    The most popular route from Reykjavik Keflavik Intl Airport to Illinois is Reykjavik Keflavik Intl - Chicago O'Hare Intl. You may also consider Reykjavik Keflavik Intl - Chicago Midway or Reykjavik Keflavik Intl - Lambert-St Louis.

  • What are the most reliable airlines from Reykjavik Keflavik Intl Airport to Illinois?

    No one likes to see their flight delayed. When booking a flight from Reykjavik Keflavik Intl Airport to Illinois consider choosing Air Canada (79%), Austrian Airlines (79%) or Brussels Airlines (79%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Reykjavik Keflavik Intl Airport to Illinois?

    The cheapest flight price from Reykjavik Keflavik Intl Airport to Illinois is $353. On average you can expect to pay $755. The most popular route, (Reykjavik Keflavik Intl - Chicago O'Hare Intl), can usually be booked for $515.

  • What does KEF to ORD mean?

    Great question - KEF to ORD just means Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport. Now you’ll know what these unique codes when you look for flights! Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are some additional IATA codes for airports related to your trip.

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

    The amount of baggage you can bring on your Keflavik Intl to Illinois 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 Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Keflavik Intl to Illinois 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 Illinois that include hotel bookings?

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

  • How can I find direct flights from Keflavik Intl to Illinois?

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

  • Can I find deals for business class flights from Keflavik Intl to Illinois?

    Yes. Cheapflights offers flight deals from Keflavik Intl to Illinois 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 Illinois that allow pets onboard?

    Many airlines flying from Keflavik Intl to Illinois 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 Illinois?

    Yes, you can often find last-minute deals on Keflavik Intl to Illinois 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 Illinois flight deals updated?

    The Reykjavik Keflavik Intl Airport to Illinois flight deals you see on this page were last updated on 6/11.

  • What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Illinois?

    Currently, February is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Illinois (average of $244). Flying from Reykjavik Keflavik Intl Airport to Illinois in July is currently the most expensive (average of $324). 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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Alternative routes for Keflavik Intl to Illinois
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Keflavik Intl to Illinois

Discover the top airline that operate flights from Keflavik Intl to Illinois. 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 3,117,830 searches. Data last updated junio 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$517Average$600FlexibilityNo cancel feeOn-time76%
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Reykjavik Keflavik Intl Airport to Kentucky flights

Search flights from Keflavik Intl to Illinois by cabin class

Find flights from Keflavik Intl to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Keflavik Intl to Illinois

Find hourly flight availability from Keflavik Intl to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 11, 2024.
1%of flight departuresEarly morningMidnight to 6 am
69%of flight departuresMorning6 am to noon
17%of flight departuresAfternoonNoon to 6 pm
13%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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