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Cheap flights from Charleston to Bucharest from $246

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Bucharest departing on 3/21. 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.
Multiple Airlines Logo
11:38 am - 5:45 pm
CHS
-
OTP
23h 07m
2 stops
Multiple Airlines Logo
2:35 pm - 10:28 am
OTP
-
CHS
26h 53m
2 stops
$824Multiple Airlines
ה', אפר' 9 - א', אפר' 19
United Airlines Logo
7:47 pm - 12:00 pm
CHS
-
OTP
33h 13m
2 stops
United Airlines Logo
6:15 am - 10:11 am
OTP
-
CHS
34h 56m
2 stops
$924United Airlines
ו', יולי 10 - ג', יולי 21
United Airlines Logo
3:34 pm - 1:10 am
CHS
-
OTP
26h 36m
2 stops
United Airlines Logo
6:15 am - 10:11 am
OTP
-
CHS
34h 56m
2 stops
$938United Airlines
ו', יולי 10 - ג', יולי 21
United Airlines Logo
3:34 pm - 1:10 am
CHS
-
OTP
26h 36m
2 stops
United Airlines Logo
1:50 pm - 10:11 am
OTP
-
CHS
51h 21m
2 stops
$939United Airlines
ו', יולי 10 - ג', יולי 21
United Airlines Logo
3:34 pm - 1:10 am
CHS
-
OTP
26h 36m
2 stops
United Airlines Logo
6:55 pm - 10:11 am
OTP
-
CHS
46h 16m
2 stops
$951United Airlines
ו', יולי 10 - ג', יולי 21
Delta Logo
6:00 am - 12:45 pm
CHS
-
OTP
23h 45m
2 stops
Delta Logo
2:00 pm - 11:46 am
OTP
-
CHS
28h 46m
2 stops
$1,035Delta
ד', יוני 3 - ד', יולי 22
United Airlines Logo
2:47 pm - 6:35 pm
CHS
-
OTP
20h 48m
2 stops
United Airlines Logo
12:45 pm - 10:11 am
OTP
-
CHS
28h 26m
2 stops
$1,046United Airlines
ד', יוני 3 - ה', יולי 23
United Airlines Logo
11:31 am - 1:00 pm
CHS
-
OTP
18h 29m
2 stops
United Airlines Logo
6:15 am - 10:11 am
OTP
-
CHS
34h 56m
2 stops
$1,061United Airlines
ג', יוני 2 - ג', יולי 21
Delta Logo
6:00 am - 12:45 pm
CHS
-
OTP
23h 45m
2 stops
Delta Logo
6:00 am - 9:45 pm
OTP
-
CHS
22h 45m
2 stops
$1,063Delta
ד', יוני 3 - ו', יולי 24
Multiple Airlines Logo
4:34 pm - 5:40 am
CHS
-
OTP
54h 06m
2 stops
Multiple Airlines Logo
9:35 am - 10:07 am
OTP
-
CHS
31h 32m
1 stop
$1,073Multiple Airlines
ד', יוני 3 - ב', יולי 20

United Airlines flights from Charleston to Bucharest Otopeni Intl Airport

Our best United Airlines deals on Charleston to Bucharest Otopeni Intl Airport flight tickets
United Airlines
Mar 4
CHS10:05 amCharleston
19h 15m
2 stops
OTP12:20 pmBucharest Otopeni Intl
Mar 8
OTP5:55 amBucharest Otopeni Intl
36h 10m
2 stops
CHS11:05 amCharleston
$907
United Airlines
Jul 10
CHS7:47 pmCharleston
33h 13m
2 stops
OTP12:00 pmBucharest Otopeni Intl
Jul 21
OTP6:15 amBucharest Otopeni Intl
34h 56m
2 stops
CHS10:11 amCharleston
$924
United Airlines
Jul 10
CHS3:34 pmCharleston
26h 36m
2 stops
OTP1:10 amBucharest Otopeni Intl
Jul 21
OTP6:15 amBucharest Otopeni Intl
34h 56m
2 stops
CHS10:11 amCharleston
$938

Delta flights from Charleston to Bucharest Otopeni Intl Airport

Our best Delta deals on Charleston to Bucharest Otopeni Intl Airport flight tickets
Delta
Jun 3
CHS6:00 amCharleston
23h 45m
2 stops
OTP12:45 pmBucharest Otopeni Intl
Jul 22
OTP2:00 pmBucharest Otopeni Intl
28h 46m
2 stops
CHS11:46 amCharleston
$1,035
Delta
Jun 3
CHS6:00 amCharleston
23h 45m
2 stops
OTP12:45 pmBucharest Otopeni Intl
Jul 24
OTP6:00 amBucharest Otopeni Intl
22h 45m
2 stops
CHS9:45 pmCharleston
$1,063
Delta
Jun 2
CHS11:20 amCharleston
18h 25m
2 stops
OTP12:45 pmBucharest Otopeni Intl
Jul 24
OTP6:00 amBucharest Otopeni Intl
17h 51m
2 stops
CHS4:51 pmCharleston
$1,091

momondo Fare Finder

 
Customize your flight search to find flights from Charleston 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 מרץ 1, 2026.
Use the filters below to find and compare flights from Charleston to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonBucharest

CHS - OTP

CHSOTP

Charleston

ה' 4/9

11:38 am-5:45 pm

2 stops23h 07m

Bucharest Otopeni Intl

א' 4/19

2:35 pm-10:28 am

2 stops26h 53m

$824

CharlestonBucharest

CHS - OTP

CHSOTP

Charleston

ו' 7/10

7:47 pm-12:00 pm

2 stops33h 13m

Bucharest Otopeni Intl

ג' 7/21

6:15 am-10:11 am

2 stops34h 56m

$924

CharlestonBucharest

CHS - OTP

CHSOTP

Charleston

ו' 7/10

3:34 pm-1:10 am

2 stops26h 36m

Bucharest Otopeni Intl

ג' 7/21

6:15 am-10:11 am

2 stops34h 56m

$938

CharlestonBucharest

CHS - OTP

CHSOTP

Charleston

ו' 7/10

3:34 pm-1:10 am

2 stops26h 36m

Bucharest Otopeni Intl

ג' 7/21

1:50 pm-10:11 am

2 stops51h 21m

$939

CharlestonBucharest

CHS - OTP

CHSOTP

Charleston

ו' 7/10

3:34 pm-1:10 am

2 stops26h 36m

Bucharest Otopeni Intl

ג' 7/21

6:55 pm-10:11 am

2 stops46h 16m

$951

CharlestonBucharest

CHS - OTP

CHSOTP

Charleston

ד' 6/3

6:00 am-12:45 pm

2 stops23h 45m

Bucharest Otopeni Intl

ד' 7/22

2:00 pm-11:46 am

2 stops28h 46m

$1,035

CharlestonBucharest

CHS - OTP

CHSOTP

Charleston

ד' 6/3

2:47 pm-6:35 pm

2 stops20h 48m

Bucharest Otopeni Intl

ה' 7/23

12:45 pm-10:11 am

2 stops28h 26m

$1,046

CharlestonBucharest

CHS - OTP

CHSOTP

Charleston

ג' 6/2

11:31 am-1:00 pm

2 stops18h 29m

Bucharest Otopeni Intl

ג' 7/21

6:15 am-10:11 am

2 stops34h 56m

$1,061

CharlestonBucharest

CHS - OTP

CHSOTP

Charleston

ד' 6/3

6:00 am-12:45 pm

2 stops23h 45m

Bucharest Otopeni Intl

ו' 7/24

6:00 am-9:45 pm

2 stops22h 45m

$1,063

CharlestonBucharest

CHS - OTP

CHSOTP

Charleston

ד' 6/3

4:34 pm-5:40 am

2 stops54h 06m

Bucharest Otopeni Intl

ב' 7/20

9:35 am-10:07 am

1 stop31h 32m

$1,073

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

When to book flights from Charleston to Bucharest Otopeni Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston 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 Charleston to Bucharest Otopeni Intl Airport (CHS to OTP) flight deals and tips

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

Fastest flight time

22h 11m

Direct flights

None
The fastest flight from Charleston to Bucharest Otopeni Intl Airport takes 22h 11m
There are no direct flights from Charleston to Bucharest Otopeni Intl Airport. There are no popular flight routes from Charleston to Bucharest Otopeni Intl Airport.
Search flight deals

  • How far is Charleston to Bucharest Otopeni Intl by plane?

    A flight from Charleston to Bucharest Otopeni Intl will travel around 5358.8 mi. 22h 11m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Charleston Airport to Bucharest Otopeni Intl Airport?

    Prices for flights from Charleston Airport to Bucharest Otopeni Intl Airport are updated daily.

  • How old do you have to be to fly from Charleston Airport to Bucharest Otopeni Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charleston Airport to Bucharest Otopeni Intl Airport.

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

    The travel and health documents you'll need for your trip to Bucharest Otopeni Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bucharest Otopeni Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

    Search flight deals from Charleston 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 Charleston to Bucharest Otopeni Intl Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Bucharest?

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

Why use momondo?

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

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

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

Flights from Charleston 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 Charleston to Bucharest?

Once all potential Charleston to Bucharest flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Charleston 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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ג' 3/31
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