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Cheap flights from Grand Rapids to Bucharest from $549

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 Bucharest departing on 3/19. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:23 pm - 5:10 pm
GRR
-
OTP
17h 47m
2 stops
Delta Logo
1:55 pm - 11:01 pm
OTP
-
GRR
39h 06m
2 stops
$549Delta
Thu, Mar 19 - Wed, Mar 25
United Airlines Logo
1:37 pm - 2:10 pm
GRR
-
OTP
18h 33m
2 stops
United Airlines Logo
6:05 am - 12:01 pm
OTP
-
GRR
35h 56m
3 stops
$555United Airlines
Thu, Mar 19 - Wed, Mar 25
United Airlines Logo
1:37 pm - 11:50 pm
GRR
-
OTP
28h 13m
2 stops
United Airlines Logo
6:05 am - 9:59 pm
OTP
-
GRR
21h 54m
2 stops
$557United Airlines
Thu, Mar 19 - Wed, Mar 25
United Airlines Logo
5:03 pm - 11:50 pm
GRR
-
OTP
23h 47m
2 stops
United Airlines Logo
6:05 am - 6:35 pm
OTP
-
GRR
19h 30m
2 stops
$565United Airlines
Wed, Apr 1 - Wed, Apr 8
British Airways Logo
10:27 am - 3:25 pm
GRR
-
OTP
21h 58m
2 stops
British Airways Logo
8:15 am - 12:34 am
OTP
-
GRR
23h 19m
2 stops
$610British Airways
Tue, Apr 28 - Fri, May 29
Lufthansa Logo
8:14 pm - 6:35 pm
GRR
-
OTP
15h 21m
2 stops
Lufthansa Logo
1:45 pm - 11:57 pm
OTP
-
GRR
17h 12m
2 stops
$613Lufthansa
Mon, Apr 27 - Thu, May 28
United Airlines Logo
3:40 pm - 11:20 pm
GRR
-
OTP
24h 40m
2 stops
United Airlines Logo
6:05 am - 12:59 am
OTP
-
GRR
25h 54m
2 stops
$615United Airlines
Thu, Apr 2 - Thu, Apr 9
Air Canada Logo
12:58 pm - 4:20 pm
GRR
-
OTP
20h 22m
3 stops
Air Canada Logo
6:05 am - 8:10 pm
OTP
-
GRR
21h 05m
3 stops
$1,048Air Canada
Tue, Apr 28 - Fri, May 29
Air Canada Logo
5:03 pm - 12:00 pm
GRR
-
OTP
35h 57m
3 stops
Air Canada Logo
6:15 am - 11:53 pm
OTP
-
GRR
24h 38m
3 stops
$1,188Air Canada
Thu, Apr 2 - Thu, Apr 9
Air Canada Logo
12:58 pm - 4:20 pm
GRR
-
OTP
20h 22m
3 stops
Air Canada Logo
6:05 am - 8:10 pm
OTP
-
GRR
21h 05m
3 stops
$1,433Air Canada
Mon, Apr 27 - Thu, May 28

United Airlines flights from Grand Rapids to Bucharest Otopeni Intl Airport

Our best United Airlines deals on Grand Rapids to Bucharest Otopeni Intl Airport flight tickets
United Airlines
Mar 19
GRR1:37 pmGrand Rapids Gerald R. Ford Intl
18h 33m
2 stops
OTP2:10 pmBucharest Otopeni Intl
Mar 25
OTP6:05 amBucharest Otopeni Intl
35h 56m
3 stops
GRR12:01 pmGrand Rapids Gerald R. Ford Intl
$555
United Airlines
Mar 19
GRR1:37 pmGrand Rapids Gerald R. Ford Intl
28h 13m
2 stops
OTP11:50 pmBucharest Otopeni Intl
Mar 25
OTP6:05 amBucharest Otopeni Intl
21h 54m
2 stops
GRR9:59 pmGrand Rapids Gerald R. Ford Intl
$557
United Airlines
Apr 1
GRR5:03 pmGrand Rapids Gerald R. Ford Intl
23h 47m
2 stops
OTP11:50 pmBucharest Otopeni Intl
Apr 8
OTP6:05 amBucharest Otopeni Intl
19h 30m
2 stops
GRR6:35 pmGrand Rapids Gerald R. Ford Intl
$565

Air Canada flights from Grand Rapids to Bucharest Otopeni Intl Airport

Our best Air Canada deals on Grand Rapids to Bucharest Otopeni Intl Airport flight tickets
Air Canada
Apr 28
GRR12:58 pmGrand Rapids Gerald R. Ford Intl
20h 22m
3 stops
OTP4:20 pmBucharest Otopeni Intl
May 29
OTP6:05 amBucharest Otopeni Intl
21h 05m
3 stops
GRR8:10 pmGrand Rapids Gerald R. Ford Intl
$1,048
Air Canada
Apr 2
GRR5:03 pmGrand Rapids Gerald R. Ford Intl
35h 57m
3 stops
OTP12:00 pmBucharest Otopeni Intl
Apr 9
OTP6:15 amBucharest Otopeni Intl
24h 38m
3 stops
GRR11:53 pmGrand Rapids Gerald R. Ford Intl
$1,188
Air Canada
Apr 27
GRR12:58 pmGrand Rapids Gerald R. Ford Intl
20h 22m
3 stops
OTP4:20 pmBucharest Otopeni Intl
May 28
OTP6:05 amBucharest Otopeni Intl
21h 05m
3 stops
GRR8:10 pmGrand Rapids Gerald R. Ford Intl
$1,433

momondo Fare Finder

 
Customize your flight search to find flights from Grand Rapids to Bucharest Otopeni Intl Airport 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 February 17, 2026.
Use the filters below to find and compare flights from Grand Rapids to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand RapidsBucharest

GRR - OTP

GRROTP

Grand Rapids Gerald R. Ford Intl

Thu 3/19

5:23 pm-5:10 pm

2 stops17h 47m

Bucharest Otopeni Intl

Wed 3/25

1:55 pm-11:01 pm

2 stops39h 06m

$549

Grand RapidsBucharest

GRR - OTP

GRROTP

Grand Rapids Gerald R. Ford Intl

Thu 3/19

1:37 pm-2:10 pm

2 stops18h 33m

Bucharest Otopeni Intl

Wed 3/25

6:05 am-12:01 pm

3 stops35h 56m

$555

Grand RapidsBucharest

GRR - OTP

GRROTP

Grand Rapids Gerald R. Ford Intl

Thu 3/19

1:37 pm-11:50 pm

2 stops28h 13m

Bucharest Otopeni Intl

Wed 3/25

6:05 am-9:59 pm

2 stops21h 54m

$557

Grand RapidsBucharest

GRR - OTP

GRROTP

Grand Rapids Gerald R. Ford Intl

Wed 4/1

5:03 pm-11:50 pm

2 stops23h 47m

Bucharest Otopeni Intl

Wed 4/8

6:05 am-6:35 pm

2 stops19h 30m

$565

Grand RapidsBucharest

GRR - OTP

GRROTP

Grand Rapids Gerald R. Ford Intl

Tue 4/28

10:27 am-3:25 pm

2 stops21h 58m

Bucharest Otopeni Intl

Fri 5/29

8:15 am-12:34 am

2 stops23h 19m

$610

Grand RapidsBucharest

GRR - OTP

GRROTP

Grand Rapids Gerald R. Ford Intl

Mon 4/27

8:14 pm-6:35 pm

2 stops15h 21m

Bucharest Otopeni Intl

Thu 5/28

1:45 pm-11:57 pm

2 stops17h 12m

$613

Grand RapidsBucharest

GRR - OTP

GRROTP

Grand Rapids Gerald R. Ford Intl

Thu 4/2

3:40 pm-11:20 pm

2 stops24h 40m

Bucharest Otopeni Intl

Thu 4/9

6:05 am-12:59 am

2 stops25h 54m

$615

Grand RapidsBucharest

GRR - OTP

GRROTP

Grand Rapids Gerald R. Ford Intl

Tue 4/28

12:58 pm-4:20 pm

3 stops20h 22m

Bucharest Otopeni Intl

Fri 5/29

6:05 am-8:10 pm

3 stops21h 05m

$1,048

Grand RapidsBucharest

GRR - OTP

GRROTP

Grand Rapids Gerald R. Ford Intl

Thu 4/2

5:03 pm-12:00 pm

3 stops35h 57m

Bucharest Otopeni Intl

Thu 4/9

6:15 am-11:53 pm

3 stops24h 38m

$1,188

Grand RapidsBucharest

GRR - OTP

GRROTP

Grand Rapids Gerald R. Ford Intl

Mon 4/27

12:58 pm-4:20 pm

3 stops20h 22m

Bucharest Otopeni Intl

Thu 5/28

6:05 am-8:10 pm

3 stops21h 05m

$1,433

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Grand Rapids to Bucharest Otopeni Intl Airport

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

Cheap Grand Rapids to Bucharest Otopeni Intl Airport (GRR to OTP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Rapids to Bucharest Otopeni Intl Airport

Fastest flight time

17h 39m

Direct flights

None
The fastest flight from Grand Rapids to Bucharest Otopeni Intl Airport takes 17h 39m
There are no direct flights from Grand Rapids to Bucharest Otopeni Intl Airport. There are no popular flight routes from Grand Rapids to Bucharest Otopeni Intl Airport.
Search flight deals

  • How far is Grand Rapids Gerald R. Ford Intl to Bucharest Otopeni Intl by plane?

    Bucharest Otopeni Intl is 5070.8 mi away from Grand Rapids Gerald R. Ford Intl. 17h 39m is a normal flight duration for this route.

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

    Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Bucharest Otopeni Intl Airport were last updated today.

  • How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Bucharest Otopeni Intl Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Rapids Gerald R. Ford Intl Airport to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The required travel and health documents for your Bucharest Otopeni Intl Airport 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 Bucharest Otopeni Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Grand Rapids to Bucharest Otopeni Intl Airport?

Best airlines flying from Grand Rapids to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Grand Rapids to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $678Free CancellationRating
7.9
8,205 reviews
Search Delta flights

  • How do I get Price Alerts for flights from Grand Rapids to Bucharest Otopeni Intl Airport?

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

  • How can I save money on flights from Grand Rapids to Bucharest Otopeni Intl Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Grand Rapids to Bucharest. momondo saves you time and could save you money on your trip.

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

Flights from Grand Rapids to Bucharest 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 Bucharest?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Grand Rapids to Bucharest.

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

Of course. momondo tracks the price of Grand Rapids to Bucharest 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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