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CHI

Find cheap Finnair flights to Chicago from £410

1 adult
0 bags
Sat 8/6
Sat 15/6

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Good to know

Low season

January

High season

July

Cheapest flight

£410

Average price round-trip

£644
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from London Heathrow Airport to Chicago O'Hare Airport
(price for this month)

When to book flights with Finnair to Chicago

Average price per month
Flight prices as travel date approaches

FAQs for flying to Chicago with Finnair

  • Which airport do Finnair flights to Chicago fly into?

    Finnair flights to Chicago will fly into either Chicago O'Hare Airport, Chicago Midway Airport and Chicago Greater Rockford.

  • Are there any other airlines in oneworld that fly to Chicago?

    Unfortunately, there are no other airlines in oneworld that fly to Chicago.

Finnair customer reviews

7.7
GoodBased on 1,378 verified guest reviews
8.2Crew
7.8Boarding
7.6Comfort
6.9Food
7.0Entertainment

Traveller rating:
Sort by:
A
6.3 Okay
Cons:Most of the entertainment consoles did not work
A
2.0 Poor
Cons:Almost impossible connection with too many custom checks Lost luggage
A
8.0 Very Good
Pros:The flight was not crowded and that was a nice surprise for a transatlantic flight. Each passenger was offered a personal bottle of water upon boarding, cabin crew was very nice and professional. The flight was on time and we arrived at the airport of destination even ahead of time!
Cons:There was no soap in the toilet...
A
7.3 Good
Cons:The flight was late to Helsinki and we missed our connecting flight to Barcelona that was also on Finnair. I was given a hotel voucher to a nice hotel with a complimentary dinner voucher. The dinner was a buffet that was limited and less than mediocre. A chicken option was not even provided, no soup
A
5.3 Fair
Cons:Not much help at the airport my luggage was lost
A
3.3 Poor
Cons:I booked on KAYAK for a roundtrip FInnair flight. Instead I got an American Airlines flight, was not notified, and had to wait in a huge line to pay an overweight bag fee not with American but with Finnair. I have never been so disappointed with airline service before.
A
6.3 Okay
Cons:We were unable to find a row of seats to more comfortably facilitate traveling with a baby and a toddler as seats that should have had a cot or extra seating didn't have the cot and were sold out for an additional fee before we had the chance to. Discussing this with the staff at check0in and at the gate, made no difference as they had no knowledge of what was available on that particular flight. Every time I fly with American I'm reminded of why I don't like the airline and I will do my best to avoid them moving forward regardless of competitive ticket pricing.
A
9.3 Wonderful
Pros:I had an empty seat beside me on both legs of my flight. This always makes flying more enjoyable. They fed us two meals both directions. There were pillows and blankets for everyone on your seat when you arrived.
A
9.0 Wonderful
Pros:Food surprisingly good
Cons:Usual uncomfortable seating
A
7.6 Good
Pros:Movies.
Cons:No leg room.

Book Cheap flights with Finnair to Chicago

Recent return flight deals

24/9Tue
1 stopFinnair
14h 05mLHR-ORD
3/10Thu
1 stopFinnair
12h 01mORD-LHR
£410
28/10Mon
directFinnair
9h 00mLHR-ORD
4/11Mon
directFinnair
7h 40mORD-LHR
£415
12/9Thu
directFinnair
8h 35mLHR-ORD
22/9Sun
1 stopFinnair
30h 30mORD-LHR
£459
10/9Tue
1 stopFinnair
14h 05mLHR-ORD
17/9Tue
directFinnair
7h 55mORD-LHR
£460
12/9Thu
1 stopFinnair
23h 44mLGW-ORD
22/9Sun
2 stopsFinnair
33h 20mORD-LGW
£460
13/9Fri
directFinnair
8h 40mLHR-ORD
22/9Sun
1 stopFinnair
30h 30mORD-LHR
£462
10/9Tue
directFinnair
8h 40mLHR-ORD
17/9Tue
directFinnair
7h 50mORD-LHR
£467
3/7Wed
directFinnair
8h 40mLHR-ORD
30/1Thu
directFinnair
7h 40mORD-LHR
£475
3/7Wed
1 stopFinnair
12h 50mLHR-ORD
30/1Thu
1 stopFinnair
10h 30mORD-LHR
£480
21/5Tue
1 stopFinnair
25h 44mLGW-ORD
5/6Wed
1 stopFinnair
15h 00mORD-LGW
£484
12/9Thu
1 stopFinnair
14h 05mLHR-ORD
18/9Wed
1 stopFinnair
12h 01mORD-LHR
£484
3/7Wed
1 stopFinnair
13h 55mLHR-ORD
30/1Thu
1 stopFinnair
9h 44mORD-LHR
£486
13/9Fri
1 stopFinnair
14h 05mLHR-ORD
18/9Wed
directFinnair
7h 50mORD-LHR
£492
13/9Fri
directFinnair
8h 40mLHR-ORD
18/9Wed
directFinnair
7h 50mORD-LHR
£495
28/10Mon
directFinnair
9h 00mLHR-ORD
2/11Sat
1 stopFinnair
10h 00mORD-LHR
£502
20/5Mon
1 stopFinnair
13h 10mLHR-ORD
20/6Thu
1 stopFinnair
12h 25mORD-LHR
£509
12/6Wed
1 stopFinnair
14h 05mLHR-ORD
3/7Wed
1 stopFinnair
10h 38mORD-LHR
£512
20/8Tue
1 stopFinnair
13h 07mLHR-ORD
20/12Fri
1 stopFinnair
13h 11mORD-LHR
£516
22/5Wed
1 stopFinnair
15h 55mLHR-ORD
30/5Thu
directFinnair
7h 45mORD-LHR
£516
23/10Wed
directFinnair
8h 40mLHR-ORD
28/10Mon
directFinnair
7h 40mORD-LHR
£519

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Recent one-way flight deals

15/5Wed
directFinnair
8h 40mLHR-ORD
£515
1/7Mon
directFinnair
8h 35mLHR-ORD
£568
21/8Wed
directFinnair
8h 35mLHR-ORD
£571
19/5Sun
directFinnair
8h 35mLHR-ORD
£599
13/7Sat
directFinnair
8h 40mLHR-ORD
£600
18/5Sat
directFinnair
8h 40mLHR-ORD
£600
23/6Sun
directFinnair
8h 35mLHR-ORD
£656
6/8Tue
directFinnair
8h 35mLHR-ORD
£678
24/7Wed
directFinnair
8h 40mLHR-ORD
£679
22/7Mon
directFinnair
8h 35mLHR-ORD
£680
11/7Thu
directFinnair
8h 35mLHR-ORD
£690
11/7Thu
directFinnair
8h 40mLHR-ORD
£692
20/7Sat
directFinnair
8h 35mLHR-ORD
£709
24/6Mon
directFinnair
8h 40mLHR-ORD
£729
14/8Wed
directFinnair
8h 35mLHR-ORD
£730
6/8Tue
directFinnair
8h 35mLHR-ORD
£731
9/6Sun
directFinnair
8h 40mLHR-ORD
£744
10/8Sat
directFinnair
8h 35mLHR-ORD
£760
7/6Fri
directFinnair
8h 40mLHR-ORD
£761
10/10Thu
2 stopsFinnair
30h 40mMAN-ORD
£986

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Flights to Chicago - Finnair

Return flight deals:

Chicago - United Kingdom

Cabin classes:

£2,519
£1,830
£994
£500

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