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Flights to Constanţa Mihail Kogalniceanu

$1,001 Cheap flights to Constanţa

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United States to Constanţa

Cheap round-trip flights

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Multiple Airlines Logo
8:35 pm - 8:30 pmSEA  Seattle/Tacoma Intl-CND Constanţa Mihail Kogalniceanu
37h 55m2 stops San Francisco Istanbul
Multiple Airlines Logo
9:40 am - 5:10 pmCND  Constanţa Mihail Kogalniceanu-SEA Seattle/Tacoma Intl
17h 30m1 stop Istanbul
$1,001Multiple Airlines
Fri, Nov 6 - Fri, Nov 13
Multiple Airlines Logo
11:13 pm - 8:40 pmSEA  Seattle/Tacoma Intl-CND Constanţa Mihail Kogalniceanu
35h 27m2 stops Chicago O'Hare Intl Istanbul
Multiple Airlines Logo
10:05 am - 5:20 pmCND  Constanţa Mihail Kogalniceanu-SEA Seattle/Tacoma Intl
17h 15m1 stop Istanbul
$1,070Multiple Airlines
Mon, Oct 5 - Mon, Oct 19
Turkish Airlines Logo
10:42 am - 8:40 pmSEA  Seattle/Tacoma Intl-CND Constanţa Mihail Kogalniceanu
47h 58m2 stops Chicago O'Hare Intl Istanbul
Turkish Airlines Logo
10:05 am - 5:20 pmCND  Constanţa Mihail Kogalniceanu-SEA Seattle/Tacoma Intl
17h 15m1 stop Istanbul
$1,090Turkish Airlines
Mon, Oct 5 - Mon, Oct 19
Turkish Airlines Logo
10:42 am - 8:40 pmSEA  Seattle/Tacoma Intl-CND Constanţa Mihail Kogalniceanu
47h 58m2 stops Chicago O'Hare Intl Istanbul
Turkish Airlines Logo
10:05 am - 5:20 pmCND  Constanţa Mihail Kogalniceanu-SEA Seattle/Tacoma Intl
17h 15m1 stop Istanbul
$1,120Turkish Airlines
Mon, Oct 5 - Mon, Oct 19
Multiple Airlines Logo
8:35 pm - 8:30 pmSEA  Seattle/Tacoma Intl-CND Constanţa Mihail Kogalniceanu
37h 55m2 stops San Francisco Istanbul
Multiple Airlines Logo
9:40 am - 12:59 amCND  Constanţa Mihail Kogalniceanu-SEA Seattle/Tacoma Intl
25h 19m2 stops Istanbul San Francisco
$1,229Multiple Airlines
Fri, Nov 6 - Fri, Nov 13
Multiple Airlines Logo
11:13 pm - 8:40 pmSEA  Seattle/Tacoma Intl-CND Constanţa Mihail Kogalniceanu
35h 27m2 stops Chicago O'Hare Intl Istanbul
Multiple Airlines Logo
10:05 am - 11:26 pmCND  Constanţa Mihail Kogalniceanu-SEA Seattle/Tacoma Intl
23h 21m2 stops Istanbul San Francisco
$1,318Multiple Airlines
Mon, Oct 5 - Mon, Oct 19
Turkish Airlines Logo
10:42 am - 8:40 pmSEA  Seattle/Tacoma Intl-CND Constanţa Mihail Kogalniceanu
47h 58m2 stops Chicago O'Hare Intl Istanbul
Turkish Airlines Logo
10:05 am - 10:56 pmCND  Constanţa Mihail Kogalniceanu-SEA Seattle/Tacoma Intl
46h 51m2 stops Istanbul Chicago O'Hare Intl
$1,319Turkish Airlines
Mon, Oct 5 - Mon, Oct 19
Multiple Airlines Logo
11:13 pm - 8:40 pmSEA  Seattle/Tacoma Intl-CND Constanţa Mihail Kogalniceanu
35h 27m2 stops Chicago O'Hare Intl Istanbul
Multiple Airlines Logo
10:05 am - 10:56 pmCND  Constanţa Mihail Kogalniceanu-SEA Seattle/Tacoma Intl
46h 51m2 stops Istanbul Chicago O'Hare Intl
$1,323Multiple Airlines
Mon, Oct 5 - Mon, Oct 19
Turkish Airlines Logo
10:42 am - 8:40 pmSEA  Seattle/Tacoma Intl-CND Constanţa Mihail Kogalniceanu
47h 58m2 stops Chicago O'Hare Intl Istanbul
Turkish Airlines Logo
10:05 am - 9:01 pmCND  Constanţa Mihail Kogalniceanu-SEA Seattle/Tacoma Intl
20h 56m2 stops Istanbul San Francisco
$1,339Turkish Airlines
Mon, Oct 5 - Mon, Oct 19
Turkish Airlines Logo
10:42 am - 8:40 pmSEA  Seattle/Tacoma Intl-CND Constanţa Mihail Kogalniceanu
47h 58m2 stops Chicago O'Hare Intl Istanbul
Turkish Airlines Logo
10:05 am - 9:01 pmCND  Constanţa Mihail Kogalniceanu-SEA Seattle/Tacoma Intl
20h 56m2 stops Istanbul San Francisco
$1,369Turkish Airlines
Mon, Oct 5 - Mon, Oct 19

momondo Fare Finder

 
Use the filters below to find and compare flights to Constanţa that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

SeattleConstanţa

SEA Seattle/Tacoma Intl - CND Constanţa Mihail Kogalniceanu

SEACND

Seattle/Tacoma Intl

Fri 11/6

8:35 pm-8:30 pm

2 stops37h 55m

Constanţa Mihail Kogalniceanu

Fri 11/13

9:40 am-5:10 pm

1 stop17h 30m

$1,001
Quickest round-trip

SeattleConstanţa

SEA Seattle/Tacoma Intl - CND Constanţa Mihail Kogalniceanu

SEACND

Seattle/Tacoma Intl

Mon 10/5

11:13 pm-8:40 pm

2 stops35h 27m

Constanţa Mihail Kogalniceanu

Mon 10/19

10:05 am-5:20 pm

1 stop17h 15m

$1,070

SeattleConstanţa

SEA Seattle/Tacoma Intl - CND Constanţa Mihail Kogalniceanu

SEACND

Seattle/Tacoma Intl

Mon 10/5

10:42 am-8:40 pm

2 stops47h 58m

Constanţa Mihail Kogalniceanu

Mon 10/19

10:05 am-5:20 pm

1 stop17h 15m

$1,090

SeattleConstanţa

SEA Seattle/Tacoma Intl - CND Constanţa Mihail Kogalniceanu

SEACND

Seattle/Tacoma Intl

Mon 10/5

10:42 am-8:40 pm

2 stops47h 58m

Constanţa Mihail Kogalniceanu

Mon 10/19

10:05 am-5:20 pm

1 stop17h 15m

$1,120

SeattleConstanţa

SEA Seattle/Tacoma Intl - CND Constanţa Mihail Kogalniceanu

SEACND

Seattle/Tacoma Intl

Fri 11/6

8:35 pm-8:30 pm

2 stops37h 55m

Constanţa Mihail Kogalniceanu

Fri 11/13

9:40 am-12:59 am

2 stops25h 19m

$1,229

SeattleConstanţa

SEA Seattle/Tacoma Intl - CND Constanţa Mihail Kogalniceanu

SEACND

Seattle/Tacoma Intl

Mon 10/5

11:13 pm-8:40 pm

2 stops35h 27m

Constanţa Mihail Kogalniceanu

Mon 10/19

10:05 am-11:26 pm

2 stops23h 21m

$1,318

SeattleConstanţa

SEA Seattle/Tacoma Intl - CND Constanţa Mihail Kogalniceanu

SEACND

Seattle/Tacoma Intl

Mon 10/5

10:42 am-8:40 pm

2 stops47h 58m

Constanţa Mihail Kogalniceanu

Mon 10/19

10:05 am-10:56 pm

2 stops46h 51m

$1,319

SeattleConstanţa

SEA Seattle/Tacoma Intl - CND Constanţa Mihail Kogalniceanu

SEACND

Seattle/Tacoma Intl

Mon 10/5

11:13 pm-8:40 pm

2 stops35h 27m

Constanţa Mihail Kogalniceanu

Mon 10/19

10:05 am-10:56 pm

2 stops46h 51m

$1,323

SeattleConstanţa

SEA Seattle/Tacoma Intl - CND Constanţa Mihail Kogalniceanu

SEACND

Seattle/Tacoma Intl

Mon 10/5

10:42 am-8:40 pm

2 stops47h 58m

Constanţa Mihail Kogalniceanu

Mon 10/19

10:05 am-9:01 pm

2 stops20h 56m

$1,339

SeattleConstanţa

SEA Seattle/Tacoma Intl - CND Constanţa Mihail Kogalniceanu

SEACND

Seattle/Tacoma Intl

Mon 10/5

10:42 am-8:40 pm

2 stops47h 58m

Constanţa Mihail Kogalniceanu

Mon 10/19

10:05 am-9:01 pm

2 stops20h 56m

$1,369

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Constanţa from

Constanţa flights insights and trends

Explore insights for your Constanţa flight to craft the best travel plan

How long does it take to fly to Constanţa?

Flight times vary depending on what airport in United States you fly out of and what airport in Constanţa you fly into. For example, flying from New York to Constanţa takes 19h 25m on average. On the other hand, flying from San Francisco to Constanţa takes 33h 40m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Cheap Constanţa flight deals and tips

Summary info about Constanţa flight prices, duration and airlines

Best Round-Trip Price

$1,001

Fastest flight time

37h 55m
The best round-trip flight price to Constanţa from United States in the last 5 days is $1,001 (Seattle/Tacoma Intl to Constanţa Mihail Kogalniceanu).
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The fastest flight to Constanţa from United States takes 37h 55m (Seattle/Tacoma Intl to Constanţa Mihail Kogalniceanu).
Search Deals

Frequently asked questions about flying to Constanţa

When did momondo last update prices for flights to Constanţa Mihail Kogalniceanu Airport?

Prices for flights to Constanţa Mihail Kogalniceanu Airport are updated daily.

How many operators does momondo search for flights to Constanţa Mihail Kogalniceanu Airport?

As of September 2026, there is 1 operator available to choose from for flights to Constanţa Mihail Kogalniceanu Airport.

How old do you have to be to fly to Constanţa Mihail Kogalniceanu 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 to Constanţa Mihail Kogalniceanu Airport.

What documentation or ID do you need to fly to Constanţa Mihail Kogalniceanu Airport?

The travel and health documents you'll need for your trip to Constanţa Mihail Kogalniceanu 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 Constanţa Mihail Kogalniceanu Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Constanţa?

Book flights to Constanţa if you plan to visit one of these locations
Mamaia
Mangalia
Tulcea
Jupiter
Venus
Vama Veche

Why use momondo?

Why should I use momondo to find a flight deal to Constanţa?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Constanţa.

Can I find flights to Constanţa with flexible booking policies on momondo?

Yes. All flights to Constanţa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Constanţa?

Once you have performed a search for flights to Constanţa, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track flight prices for Constanţa 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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Find better results for your trip to Constanţa

Popular flights to Constanţa

Washington, D.C. to Constanţa Mihail Kogalniceanu Flightsfrom $2,007
New York to Constanţa Mihail Kogalniceanu Flightsfrom $1,117
San Francisco to Constanţa Mihail Kogalniceanu Flightsfrom $1,338