Cheap flights from Chicago Midway Airport to Helsinki from $420

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago Midway Airport to Helsinki departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago Midway Airport to Helsinki (MDW-HEL)

Cheap round-trip flights

Delta Logo
6:23 pm - 4:40 pmMDW-HEL
14h 17m2 stops
Delta Logo
6:30 am - 5:43 pmHEL-MDW
19h 13m2 stops
$700Delta
Find Deal
Mon, Oct 20 - Wed, Nov 5
Delta Logo
6:23 pm - 4:40 pmMDW-HEL
14h 17m2 stops
Delta Logo
7:00 am - 4:09 pmHEL-MDW
17h 09m2 stops
$714Delta
Find Deal
Tue, Oct 14 - Tue, Oct 21
Delta Logo
6:23 pm - 4:40 pmMDW-HEL
14h 17m2 stops
Delta Logo
6:30 am - 5:43 pmHEL-MDW
18h 13m2 stops
$750Delta
Find Deal
Mon, Oct 20 - Mon, Oct 27
Delta Logo
6:30 pm - 5:40 pmMDW-HEL
15h 10m2 stops
Delta Logo
7:00 am - 6:35 pmHEL-MDW
19h 35m2 stops
$796Delta
Find Deal
Wed, Sep 24 - Fri, Oct 3
Delta Logo
1:08 pm - 4:25 pmMDW-HEL
19h 17m2 stops
Delta Logo
6:30 am - 6:08 pmHEL-MDW
19h 38m2 stops
$800Delta
Find Deal
Fri, Nov 7 - Sun, Nov 23
Delta Logo
6:15 pm - 4:40 pmMDW-HEL
14h 25m2 stops
Delta Logo
7:00 am - 6:35 pmHEL-MDW
19h 35m2 stops
$820Delta
Find Deal
Sun, Sep 28 - Sun, Oct 5
Delta Logo
9:35 am - 1:00 pmMDW-HEL
19h 25m2 stops
Delta Logo
7:00 am - 9:10 pmHEL-MDW
22h 10m2 stops
$840Delta
Find Deal
Thu, Sep 11 - Sat, Sep 20
Delta Logo
6:23 pm - 4:25 pmMDW-HEL
14h 02m2 stops
Delta Logo
6:30 am - 5:43 pmHEL-MDW
19h 13m2 stops
$870Delta
Find Deal
Sun, Nov 2 - Sat, Nov 8
 Logo
11:21 am - 10:45 amMDW-HEL
15h 24m1 stop
 Logo
8:15 am - 10:26 amHEL-MDW
34h 11m2 stops
Sun, Nov 2 - Fri, Nov 7
 Logo
7:15 pm - 5:40 pmMDW-HEL
14h 25m2 stops
 Logo
6:40 am - 6:35 pmHEL-MDW
19h 55m2 stops
Fri, Sep 12 - Mon, Sep 15

Delta flights from Chicago Midway Airport to Helsinki

Our best Delta deals on Chicago Midway Airport to Helsinki flight tickets
Delta
Oct 20
MDW6:23 pmChicago Midway
14h 17m
2 stops
HEL4:40 pmHelsinki-Vantaa
Nov 5
HEL6:30 amHelsinki-Vantaa
19h 13m
2 stops
MDW5:43 pmChicago Midway
Delta
Oct 14
MDW6:23 pmChicago Midway
14h 17m
2 stops
HEL4:40 pmHelsinki-Vantaa
Oct 21
HEL7:00 amHelsinki-Vantaa
17h 09m
2 stops
MDW4:09 pmChicago Midway
Delta
Oct 20
MDW6:23 pmChicago Midway
14h 17m
2 stops
HEL4:40 pmHelsinki-Vantaa
Oct 27
HEL6:30 amHelsinki-Vantaa
18h 13m
2 stops
MDW5:43 pmChicago Midway

momondo Fare Finder

 
Customize your flight search to find flights from Chicago Midway Airport to Helsinki 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, momondo users made 832,500 searches. Data last updated August 31, 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Mon 10/20

6:23 pm-4:40 pm

2 stops14h 17m

Helsinki-Vantaa

Wed 11/5

6:30 am-5:43 pm

2 stops19h 13m

$700

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Tue 10/14

6:23 pm-4:40 pm

2 stops14h 17m

Helsinki-Vantaa

Tue 10/21

7:00 am-4:09 pm

2 stops17h 09m

$714

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Mon 10/20

6:23 pm-4:40 pm

2 stops14h 17m

Helsinki-Vantaa

Mon 10/27

6:30 am-5:43 pm

2 stops18h 13m

$750

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Wed 9/24

6:30 pm-5:40 pm

2 stops15h 10m

Helsinki-Vantaa

Fri 10/3

7:00 am-6:35 pm

2 stops19h 35m

$796

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Fri 11/7

1:08 pm-4:25 pm

2 stops19h 17m

Helsinki-Vantaa

Sun 11/23

6:30 am-6:08 pm

2 stops19h 38m

$800

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Sun 9/28

6:15 pm-4:40 pm

2 stops14h 25m

Helsinki-Vantaa

Sun 10/5

7:00 am-6:35 pm

2 stops19h 35m

$820

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Thu 9/11

9:35 am-1:00 pm

2 stops19h 25m

Helsinki-Vantaa

Sat 9/20

7:00 am-9:10 pm

2 stops22h 10m

$840

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Sun 11/2

6:23 pm-4:25 pm

2 stops14h 02m

Helsinki-Vantaa

Sat 11/8

6:30 am-5:43 pm

2 stops19h 13m

$870

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Sun 11/2

11:21 am-10:45 am

1 stop15h 24m

Helsinki-Vantaa

Fri 11/7

8:15 am-10:26 am

2 stops34h 11m

$945

ChicagoHelsinki

MDW - HEL

MDWHEL

Chicago Midway

Fri 9/12

7:15 pm-5:40 pm

2 stops14h 25m

Helsinki-Vantaa

Mon 9/15

6:40 am-6:35 pm

2 stops19h 55m

$946

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Helsinki from

How to get the cheapest flight ticket from Chicago Midway Airport to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Helsinki?

The cheapest day to depart on your flight to Helsinki is on a Wednesday when prices can be found for as low as $782. This is often the case because there is less demand to fly during this day of the week. Flights from Chicago Midway Airport to Helsinki on a Saturday will generally be more expensive and average around $923. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Helsinki?

According to our data, the cheapest time of day to fly to Helsinki is in the afternoon. momondo users have found flights departing from Chicago Midway Airport to Helsinki in the afternoon for as low as $641. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Helsinki, so prices are often more expensive at around $857 per ticket.

When to book flights from Chicago Midway Airport to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago Midway Airport to Helsinki according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago Midway Airport to Helsinki (MDW to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago Midway Airport to Helsinki

Direct flights

None
There are no direct flights from Chicago Midway Airport to Helsinki. There are no popular flight routes from Chicago Midway Airport to Helsinki.
  • How far is Chicago Midway to Helsinki-Vantaa by plane?

    Chicago Midway and Helsinki-Vantaa are 4433.7 mi apart from one another. Flights usually cover this in 14h 02m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago Midway Airport to Helsinki-Vantaa Airport?

    Prices for flights from Chicago Midway Airport to Helsinki-Vantaa Airport refresh daily.

  • How old do you have to be to fly from Chicago Midway Airport to Helsinki-Vantaa Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago Midway Airport to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The travel and health documents required for your trip to Helsinki-Vantaa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Espoo
Kotka
Lahti

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Helsinki?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Helsinki. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Helsinki with flexible booking policies on momondo?

Flights from Chicago to Helsinki with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Helsinki?

momondo helps you find the best flight between Chicago and Helsinki by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Helsinki right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Helsinki flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fri 9/5
Fri 9/12

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