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Cheap flights from Texas to Oulu from $828

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to Oulu departing on 4/2. 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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0 bags

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Find the cheapest flights from Texas to Oulu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
8:15 pm - 4:00 pmIAH-OUL
35h 45m2 stops
Lufthansa Logo
2:45 pm - 1:35 pmOUL-IAH
30h 50m1 stop
$828Lufthansa
Find Deal
Thu, Apr 2 - Mon, Apr 6
Lufthansa Logo
8:15 pm - 4:00 pmIAH-OUL
35h 45m2 stops
Lufthansa Logo
2:45 pm - 4:55 pmOUL-IAH
34h 10m2 stops
$832Lufthansa
Find Deal
Thu, Apr 2 - Mon, Apr 6
Lufthansa Logo
8:15 pm - 4:00 pmIAH-OUL
35h 45m2 stops
Lufthansa Logo
2:45 pm - 5:15 pmOUL-IAH
34h 30m2 stops
$833Lufthansa
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Thu, Apr 2 - Mon, Apr 6
Finnair Logo
6:38 pm - 10:10 amIAH-OUL
55h 32m2 stops
Finnair Logo
10:10 pm - 5:45 pmOUL-IAH
27h 35m2 stops
$1,046Finnair
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Thu, Apr 2 - Mon, Apr 6
Lufthansa Logo
8:15 pm - 4:00 pmIAH-OUL
35h 45m2 stops
Lufthansa Logo
2:45 pm - 1:35 pmOUL-IAH
30h 50m1 stop
$1,188Lufthansa
Find Deal
Thu, Apr 2 - Mon, Apr 6

Lufthansa flights from Texas to Oulu

Our best Lufthansa deals on Texas to Oulu flight tickets
Lufthansa
Apr 2
IAH8:15 pmHouston George Bush Intcntl
35h 45m
2 stops
OUL4:00 pmOulu
Apr 6
OUL2:45 pmOulu
30h 50m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$828
Find similar
Lufthansa
Apr 2
IAH8:15 pmHouston George Bush Intcntl
35h 45m
2 stops
OUL4:00 pmOulu
Apr 6
OUL2:45 pmOulu
34h 10m
2 stops
IAH4:55 pmHouston George Bush Intcntl
$832
Find similar
Lufthansa
Apr 2
IAH8:15 pmHouston George Bush Intcntl
35h 45m
2 stops
OUL4:00 pmOulu
Apr 6
OUL2:45 pmOulu
34h 30m
2 stops
IAH5:15 pmHouston George Bush Intcntl
$833
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Texas to Oulu 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 November 6, 2025.
Use the filters below to find and compare flights from Texas to Oulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonOulu

IAH - OUL

IAHOUL

Houston George Bush Intcntl

Thu 4/2

8:15 pm-4:00 pm

2 stops35h 45m

Oulu

Mon 4/6

2:45 pm-1:35 pm

1 stop30h 50m

$828

HoustonOulu

IAH - OUL

IAHOUL

Houston George Bush Intcntl

Thu 4/2

8:15 pm-4:00 pm

2 stops35h 45m

Oulu

Mon 4/6

2:45 pm-4:55 pm

2 stops34h 10m

$832

HoustonOulu

IAH - OUL

IAHOUL

Houston George Bush Intcntl

Thu 4/2

8:15 pm-4:00 pm

2 stops35h 45m

Oulu

Mon 4/6

2:45 pm-5:15 pm

2 stops34h 30m

$833

HoustonOulu

IAH - OUL

IAHOUL

Houston George Bush Intcntl

Thu 4/2

6:38 pm-10:10 am

2 stops55h 32m

Oulu

Mon 4/6

10:10 pm-5:45 pm

2 stops27h 35m

$1,046

HoustonOulu

IAH - OUL

IAHOUL

Houston George Bush Intcntl

Thu 4/2

8:15 pm-4:00 pm

2 stops35h 45m

Oulu

Mon 4/6

2:45 pm-1:35 pm

1 stop30h 50m

$1,188

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Oulu from

How to get the cheapest flight ticket from Texas to Oulu

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 Oulu?

The cheapest day to depart on your flight to Oulu is on a Tuesday when prices can be found for as low as $1,091. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Oulu on Sunday is $1,399.

Cheap Texas to Oulu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to Oulu

Direct flights

None
There are no direct flights from Texas to Oulu. There are no popular flight routes from Texas to Oulu.
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  • When did momondo last update prices for flights from Texas to Oulu Airport?

    Prices for flights from Texas to Oulu Airport were last updated today.

  • How old do you have to be to fly from Texas to Oulu 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 Texas to Oulu Airport.

  • What documentation or ID do you need to fly to Oulu Airport?

    The travel and health documents required for your trip to Oulu 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 Oulu Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Texas to Oulu?

It is quick and easy to find Texas to Oulu flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oulu that suits you.

Can I find flights from Texas to Oulu with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Texas to Oulu flights to just show those with flexible booking policies.

How can momondo help me find flights from Texas to Oulu?

Once all potential Texas to Oulu 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 Texas to Oulu right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Texas to Oulu 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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