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Cheap flights from Grand Rapids to Slovenia from $963

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Rapids to Slovenia departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Grand Rapids to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
2:15 pm - 12:35 pmGRR  Grand Rapids Gerald R. Ford Intl-LJU Ljubljana Joze Pucnik
16h 20m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:55 am - 9:55 pmLJU  Ljubljana Joze Pucnik-GRR Grand Rapids Gerald R. Ford Intl
21h 00m2 stops Frankfurt am Main Chicago O'Hare Intl
$963Lufthansa
Fri, Oct 9 - Tue, Oct 20
Lufthansa Logo
2:15 pm - 12:35 pmGRR  Grand Rapids Gerald R. Ford Intl-LJU Ljubljana Joze Pucnik
16h 20m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
2:25 pm - 11:54 pmLJU  Ljubljana Joze Pucnik-GRR Grand Rapids Gerald R. Ford Intl
15h 29m2 stops Frankfurt am Main Chicago O'Hare Intl
$964Lufthansa
Fri, Oct 9 - Tue, Oct 20
Lufthansa Logo
2:15 pm - 12:35 pmGRR  Grand Rapids Gerald R. Ford Intl-LJU Ljubljana Joze Pucnik
16h 20m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:55 am - 11:54 pmLJU  Ljubljana Joze Pucnik-GRR Grand Rapids Gerald R. Ford Intl
22h 59m2 stops Frankfurt am Main Chicago O'Hare Intl
$974Lufthansa
Fri, Oct 9 - Tue, Oct 20
United Airlines Logo
9:15 am - 1:15 pmGRR  Grand Rapids Gerald R. Ford Intl-LJU Ljubljana Joze Pucnik
22h 00m2 stops Chicago O'Hare Intl Frankfurt am Main
United Airlines Logo
2:05 pm - 9:46 pmLJU  Ljubljana Joze Pucnik-GRR Grand Rapids Gerald R. Ford Intl
37h 41m2 stops Frankfurt am Main Newark
$1,029United Airlines
Mon, Sep 21 - Mon, Sep 28
United Airlines Logo
12:10 pm - 10:05 amGRR  Grand Rapids Gerald R. Ford Intl-LJU Ljubljana Joze Pucnik
15h 55m2 stops Chicago O'Hare Intl Frankfurt am Main
United Airlines Logo
6:40 am - 11:58 pmLJU  Ljubljana Joze Pucnik-GRR Grand Rapids Gerald R. Ford Intl
23h 18m2 stops Frankfurt am Main Chicago O'Hare Intl
$1,112United Airlines
Sun, Nov 15 - Thu, Nov 19
Delta Logo
8:25 am - 1:50 pmGRR  Grand Rapids Gerald R. Ford Intl-LJU Ljubljana Joze Pucnik
23h 25m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Delta Logo
6:00 am - 1:58 pmLJU  Ljubljana Joze Pucnik-GRR Grand Rapids Gerald R. Ford Intl
13h 58m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$1,114Delta
Fri, Sep 25 - Sat, Oct 3
Multiple Airlines Logo
4:54 pm - 5:45 pmGRR  Grand Rapids Gerald R. Ford Intl-LJU Ljubljana Joze Pucnik
18h 51m3 stops Newark London Heathrow Brussels Bruxelles-National
Multiple Airlines Logo
6:55 am - 9:55 pmLJU  Ljubljana Joze Pucnik-GRR Grand Rapids Gerald R. Ford Intl
21h 00m2 stops Frankfurt am Main Chicago O'Hare Intl
$3,918Multiple Airlines
Fri, Oct 9 - Tue, Oct 20
Multiple Airlines Logo
2:15 pm - 12:35 pmGRR  Grand Rapids Gerald R. Ford Intl-LJU Ljubljana Joze Pucnik
16h 20m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:30 pm - 4:57 pmLJU  Ljubljana Joze Pucnik-GRR Grand Rapids Gerald R. Ford Intl
28h 27m3 stops Brussels Bruxelles-National London Heathrow Chicago O'Hare Intl
$3,931Multiple Airlines
Fri, Oct 9 - Tue, Oct 20
Multiple Airlines Logo
6:10 pm - 8:55 amGRR  Grand Rapids Gerald R. Ford Intl-LJU Ljubljana Joze Pucnik
32h 45m3 stops Chicago O'Hare Intl Dublin Munich Franz Josef Strauss
Multiple Airlines Logo
6:30 pm - 4:57 pmLJU  Ljubljana Joze Pucnik-GRR Grand Rapids Gerald R. Ford Intl
28h 27m3 stops Brussels Bruxelles-National London Heathrow Chicago O'Hare Intl
$3,961Multiple Airlines
Fri, Oct 9 - Tue, Oct 20
Multiple Airlines Logo
6:10 pm - 8:55 amGRR  Grand Rapids Gerald R. Ford Intl-LJU Ljubljana Joze Pucnik
32h 45m3 stops Chicago O'Hare Intl Frankfurt am Main Munich Franz Josef Strauss
Multiple Airlines Logo
6:30 pm - 4:57 pmLJU  Ljubljana Joze Pucnik-GRR Grand Rapids Gerald R. Ford Intl
28h 27m3 stops Brussels Bruxelles-National London Heathrow Chicago O'Hare Intl
$4,036Multiple Airlines
Fri, Oct 9 - Tue, Oct 20

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Lufthansa flights from Grand Rapids to Slovenia

Our best Lufthansa deals on Grand Rapids to Slovenia flight tickets
Lufthansa
Oct 9
GRR2:15 pmGrand Rapids Gerald R. Ford Intl
16h 20m
2 stops
LJU12:35 pmLjubljana Joze Pucnik
Oct 20
LJU6:55 amLjubljana Joze Pucnik
21h 00m
2 stops
GRR9:55 pmGrand Rapids Gerald R. Ford Intl
$963
Lufthansa
Oct 9
GRR2:15 pmGrand Rapids Gerald R. Ford Intl
16h 20m
2 stops
LJU12:35 pmLjubljana Joze Pucnik
Oct 20
LJU2:25 pmLjubljana Joze Pucnik
15h 29m
2 stops
GRR11:54 pmGrand Rapids Gerald R. Ford Intl
$964
Lufthansa
Oct 9
GRR2:15 pmGrand Rapids Gerald R. Ford Intl
16h 20m
2 stops
LJU12:35 pmLjubljana Joze Pucnik
Oct 20
LJU6:55 amLjubljana Joze Pucnik
22h 59m
2 stops
GRR11:54 pmGrand Rapids Gerald R. Ford Intl
$974

United Airlines flights from Grand Rapids to Slovenia

Our best United Airlines deals on Grand Rapids to Slovenia flight tickets
United Airlines
Sep 21
GRR9:15 amGrand Rapids Gerald R. Ford Intl
22h 00m
2 stops
LJU1:15 pmLjubljana Joze Pucnik
Sep 28
LJU2:05 pmLjubljana Joze Pucnik
37h 41m
2 stops
GRR9:46 pmGrand Rapids Gerald R. Ford Intl
$1,029
United Airlines
Nov 15
GRR12:10 pmGrand Rapids Gerald R. Ford Intl
15h 55m
2 stops
LJU10:05 amLjubljana Joze Pucnik
Nov 19
LJU6:40 amLjubljana Joze Pucnik
23h 18m
2 stops
GRR11:58 pmGrand Rapids Gerald R. Ford Intl
$1,112

momondo Fare Finder

 
Customize your flight search to find flights from Grand Rapids to Slovenia 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 11, 2026.
Use the filters below to find and compare flights from Grand Rapids to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand RapidsLjubljana

GRR Grand Rapids Gerald R. Ford Intl - LJU Ljubljana Joze Pucnik

GRRLJU

Grand Rapids Gerald R. Ford Intl

Fri 10/9

2:15 pm-12:35 pm

2 stops16h 20m

Ljubljana Joze Pucnik

Tue 10/20

6:55 am-9:55 pm

2 stops21h 00m

$963
Quickest round-trip

Grand RapidsLjubljana

GRR Grand Rapids Gerald R. Ford Intl - LJU Ljubljana Joze Pucnik

GRRLJU

Grand Rapids Gerald R. Ford Intl

Fri 10/9

2:15 pm-12:35 pm

2 stops16h 20m

Ljubljana Joze Pucnik

Tue 10/20

2:25 pm-11:54 pm

2 stops15h 29m

$964

Grand RapidsLjubljana

GRR Grand Rapids Gerald R. Ford Intl - LJU Ljubljana Joze Pucnik

GRRLJU

Grand Rapids Gerald R. Ford Intl

Fri 10/9

2:15 pm-12:35 pm

2 stops16h 20m

Ljubljana Joze Pucnik

Tue 10/20

6:55 am-11:54 pm

2 stops22h 59m

$974

Grand RapidsLjubljana

GRR Grand Rapids Gerald R. Ford Intl - LJU Ljubljana Joze Pucnik

GRRLJU

Grand Rapids Gerald R. Ford Intl

Mon 9/21

9:15 am-1:15 pm

2 stops22h 00m

Ljubljana Joze Pucnik

Mon 9/28

2:05 pm-9:46 pm

2 stops37h 41m

$1,029

Grand RapidsLjubljana

GRR Grand Rapids Gerald R. Ford Intl - LJU Ljubljana Joze Pucnik

GRRLJU

Grand Rapids Gerald R. Ford Intl

Sun 11/15

12:10 pm-10:05 am

2 stops15h 55m

Ljubljana Joze Pucnik

Thu 11/19

6:40 am-11:58 pm

2 stops23h 18m

$1,112

Grand RapidsLjubljana

GRR Grand Rapids Gerald R. Ford Intl - LJU Ljubljana Joze Pucnik

GRRLJU

Grand Rapids Gerald R. Ford Intl

Fri 9/25

8:25 am-1:50 pm

2 stops23h 25m

Ljubljana Joze Pucnik

Sat 10/3

6:00 am-1:58 pm

2 stops13h 58m

$1,114

Grand RapidsLjubljana

GRR Grand Rapids Gerald R. Ford Intl - LJU Ljubljana Joze Pucnik

GRRLJU

Grand Rapids Gerald R. Ford Intl

Fri 10/9

4:54 pm-5:45 pm

3 stops18h 51m

Ljubljana Joze Pucnik

Tue 10/20

6:55 am-9:55 pm

2 stops21h 00m

$3,918

Grand RapidsLjubljana

GRR Grand Rapids Gerald R. Ford Intl - LJU Ljubljana Joze Pucnik

GRRLJU

Grand Rapids Gerald R. Ford Intl

Fri 10/9

2:15 pm-12:35 pm

2 stops16h 20m

Ljubljana Joze Pucnik

Tue 10/20

6:30 pm-4:57 pm

3 stops28h 27m

$3,931

Grand RapidsLjubljana

GRR Grand Rapids Gerald R. Ford Intl - LJU Ljubljana Joze Pucnik

GRRLJU

Grand Rapids Gerald R. Ford Intl

Fri 10/9

6:10 pm-8:55 am

3 stops32h 45m

Ljubljana Joze Pucnik

Tue 10/20

6:30 pm-4:57 pm

3 stops28h 27m

$3,961

Grand RapidsLjubljana

GRR Grand Rapids Gerald R. Ford Intl - LJU Ljubljana Joze Pucnik

GRRLJU

Grand Rapids Gerald R. Ford Intl

Fri 10/9

6:10 pm-8:55 am

3 stops32h 45m

Ljubljana Joze Pucnik

Tue 10/20

6:30 pm-4:57 pm

3 stops28h 27m

$4,036

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Grand Rapids to Slovenia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Rapids to Slovenia

Fastest flight time

15h 55m

Direct flights

None
The fastest flight from Grand Rapids to Slovenia takes 15h 55m
There are no direct flights from Grand Rapids to Slovenia. There are no popular flight routes from Grand Rapids to Slovenia.
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Frequently asked questions about flying from Grand Rapids to Slovenia

  • When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Slovenia?

    Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Slovenia are refreshed on a daily basis.

  • How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Slovenia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Grand Rapids Gerald R. Ford Intl Airport to Slovenia.

  • What documentation or ID do you need to fly to Slovenia?

    The required travel and health documents for your Slovenia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Slovenia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Grand Rapids to Slovenia

  • How do I get Price Alerts for flights from Grand Rapids to Slovenia?

    Search flight deals from Grand Rapids to Slovenia. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Grand Rapids to Slovenia with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Grand Rapids to Slovenia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Grand Rapids to Slovenia for you.

Can I find flights from Grand Rapids to Slovenia with flexible booking policies on momondo?

Flights from Grand Rapids to Slovenia 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 Grand Rapids to Slovenia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Slovenia from Grand Rapids.

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

Of course. momondo tracks the price of Grand Rapids to Slovenia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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