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Cheap flights from Houston George Bush Intcntl Airport to Tallinn from $643

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Tallinn departing on 12/28. 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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Find the cheapest flights from Houston George Bush Intcntl Airport to Tallinn

Cheap round-trip flights

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Turkish Airlines Logo
2:55 pm - 6:00 pmIAH-TLL
19h 05m1 stop
Turkish Airlines Logo
11:25 am - 1:10 pmTLL-IAH
33h 45m1 stop
$643Turkish Airlines
Find Deal
Sun, Dec 28 - Fri, Jan 23
Turkish Airlines Logo
9:05 pm - 6:00 pmIAH-TLL
36h 55m1 stop
Turkish Airlines Logo
6:55 pm - 1:10 pmTLL-IAH
26h 15m1 stop
$678Turkish Airlines
Find Deal
Sun, Dec 28 - Tue, Jan 20
Multiple Airlines Logo
4:05 pm - 11:59 pmIAH-TLL
23h 54m1 stop
Multiple Airlines Logo
7:25 am - 1:30 pmTLL-IAH
14h 05m1 stop
$681Multiple Airlines
Find Deal
Tue, Dec 30 - Thu, Jan 22
Multiple Airlines Logo
4:05 pm - 11:59 pmIAH-TLL
23h 54m1 stop
Multiple Airlines Logo
2:00 pm - 11:58 pmTLL-IAH
17h 58m2 stops
$691Multiple Airlines
Find Deal
Tue, Dec 30 - Thu, Jan 22
Turkish Airlines Logo
9:05 pm - 10:30 amIAH-TLL
29h 25m1 stop
Turkish Airlines Logo
6:55 pm - 1:10 pmTLL-IAH
26h 15m1 stop
$698Turkish Airlines
Find Deal
Sat, Dec 27 - Tue, Jan 20
Turkish Airlines Logo
9:05 pm - 6:00 pmIAH-TLL
36h 55m1 stop
Turkish Airlines Logo
11:25 am - 7:10 pmTLL-IAH
39h 45m1 stop
$718Turkish Airlines
Find Deal
Sun, Dec 28 - Mon, Jan 26
Turkish Airlines Logo
2:30 pm - 10:20 amIAH-TLL
35h 50m1 stop
Turkish Airlines Logo
7:35 pm - 12:45 pmTLL-IAH
25h 10m1 stop
$728Turkish Airlines
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Wed, Apr 1 - Sun, Apr 5
Multiple Airlines Logo
4:05 pm - 11:59 pmIAH-TLL
23h 54m1 stop
Multiple Airlines Logo
7:25 am - 1:30 pmTLL-IAH
14h 05m1 stop
$731Multiple Airlines
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Tue, Dec 30 - Sat, Jan 24
KLM Logo
3:30 pm - 8:05 pmIAH-TLL
20h 35m1 stop
KLM Logo
7:25 am - 1:30 pmTLL-IAH
14h 05m1 stop
$734KLM
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Mon, Dec 29 - Fri, Jan 23
Turkish Airlines Logo
2:55 pm - 10:30 amIAH-TLL
35h 35m1 stop
Turkish Airlines Logo
6:55 pm - 7:10 pmTLL-IAH
32h 15m1 stop
$738Turkish Airlines
Find Deal
Sat, Dec 27 - Mon, Jan 26

Turkish Airlines flights from Houston George Bush Intcntl Airport to Tallinn

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Tallinn flight tickets
Turkish Airlines
Dec 28
IAH2:55 pmHouston George Bush Intcntl
19h 05m
1 stop
TLL6:00 pmTallinn
Jan 23
TLL11:25 amTallinn
33h 45m
1 stop
IAH1:10 pmHouston George Bush Intcntl
$643
Find similar
Turkish Airlines
Dec 28
IAH9:05 pmHouston George Bush Intcntl
36h 55m
1 stop
TLL6:00 pmTallinn
Jan 20
TLL6:55 pmTallinn
26h 15m
1 stop
IAH1:10 pmHouston George Bush Intcntl
$678
Find similar
Turkish Airlines
Dec 27
IAH9:05 pmHouston George Bush Intcntl
29h 25m
1 stop
TLL10:30 amTallinn
Jan 20
TLL6:55 pmTallinn
26h 15m
1 stop
IAH1:10 pmHouston George Bush Intcntl
$698
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KLM flights from Houston George Bush Intcntl Airport to Tallinn

Our best KLM deals on Houston George Bush Intcntl Airport to Tallinn flight tickets
KLM
Dec 29
IAH3:30 pmHouston George Bush Intcntl
20h 35m
1 stop
TLL8:05 pmTallinn
Jan 23
TLL7:25 amTallinn
14h 05m
1 stop
IAH1:30 pmHouston George Bush Intcntl
$734
Find similar
KLM
Dec 29
IAH3:30 pmHouston George Bush Intcntl
20h 35m
1 stop
TLL8:05 pmTallinn
Jan 22
TLL7:25 amTallinn
18h 17m
2 stops
IAH5:42 pmHouston George Bush Intcntl
$744
Find similar
KLM
Dec 29
IAH3:30 pmHouston George Bush Intcntl
13h 50m
1 stop
TLL1:20 pmTallinn
Jan 24
TLL2:00 pmTallinn
31h 30m
1 stop
IAH1:30 pmHouston George Bush Intcntl
$784
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Tallinn 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 13, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Tallinn that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonTallinn

IAH - TLL

IAHTLL

Houston George Bush Intcntl

Sun 12/28

2:55 pm-6:00 pm

1 stop19h 05m

Tallinn

Fri 1/23

11:25 am-1:10 pm

1 stop33h 45m

$643

HoustonTallinn

IAH - TLL

IAHTLL

Houston George Bush Intcntl

Sun 12/28

9:05 pm-6:00 pm

1 stop36h 55m

Tallinn

Tue 1/20

6:55 pm-1:10 pm

1 stop26h 15m

$678

HoustonTallinn

IAH - TLL

IAHTLL

Houston George Bush Intcntl

Tue 12/30

4:05 pm-11:59 pm

1 stop23h 54m

Tallinn

Thu 1/22

7:25 am-1:30 pm

1 stop14h 05m

$681

HoustonTallinn

IAH - TLL

IAHTLL

Houston George Bush Intcntl

Tue 12/30

4:05 pm-11:59 pm

1 stop23h 54m

Tallinn

Thu 1/22

2:00 pm-11:58 pm

2 stops17h 58m

$691

HoustonTallinn

IAH - TLL

IAHTLL

Houston George Bush Intcntl

Sat 12/27

9:05 pm-10:30 am

1 stop29h 25m

Tallinn

Tue 1/20

6:55 pm-1:10 pm

1 stop26h 15m

$698

HoustonTallinn

IAH - TLL

IAHTLL

Houston George Bush Intcntl

Sun 12/28

9:05 pm-6:00 pm

1 stop36h 55m

Tallinn

Mon 1/26

11:25 am-7:10 pm

1 stop39h 45m

$718

HoustonTallinn

IAH - TLL

IAHTLL

Houston George Bush Intcntl

Wed 4/1

2:30 pm-10:20 am

1 stop35h 50m

Tallinn

Sun 4/5

7:35 pm-12:45 pm

1 stop25h 10m

$728

HoustonTallinn

IAH - TLL

IAHTLL

Houston George Bush Intcntl

Tue 12/30

4:05 pm-11:59 pm

1 stop23h 54m

Tallinn

Sat 1/24

7:25 am-1:30 pm

1 stop14h 05m

$731

HoustonTallinn

IAH - TLL

IAHTLL

Houston George Bush Intcntl

Mon 12/29

3:30 pm-8:05 pm

1 stop20h 35m

Tallinn

Fri 1/23

7:25 am-1:30 pm

1 stop14h 05m

$734

HoustonTallinn

IAH - TLL

IAHTLL

Houston George Bush Intcntl

Sat 12/27

2:55 pm-10:30 am

1 stop35h 35m

Tallinn

Mon 1/26

6:55 pm-7:10 pm

1 stop32h 15m

$738

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Tallinn from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Tallinn

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 Tallinn?

The cheapest day to depart from Houston George Bush Intcntl Airport to Tallinn is on a Tuesday when prices can be found for as low as $1,056. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Houston George Bush Intcntl Airport to Tallinn for around $1,767.

What is the cheapest time of day to depart on your flight to Tallinn?

Flying to Tallinn from Houston George Bush Intcntl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $999 when looking at flights departing in the afternoon. Flights at noon are often more expensive with an average ticket price of $1,222.

Can stopping save me money on Houston George Bush Intcntl Airport to Tallinn flights?

You could potentially save up to 23% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Tallinn flight.

When to book flights from Houston George Bush Intcntl Airport to Tallinn

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Tallinn according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Tallinn (IAH to TLL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Tallinn

Direct flights

None
There are no direct flights from Houston George Bush Intcntl Airport to Tallinn. There are no popular flight routes from Houston George Bush Intcntl Airport to Tallinn.
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  • How far is Houston George Bush Intcntl to Tallinn by plane?

    Tallinn is 5379.1 mi away from Houston George Bush Intcntl. In terms of flight time, this usually takes a little over 13h 50m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Tallinn Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Tallinn Airport were last updated today.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Tallinn 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 Houston George Bush Intcntl Airport to Tallinn Airport.

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

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

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Why use momondo?

Why should I use momondo to find a flight deal from Houston to Tallinn?

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

Can I find flights from Houston to Tallinn with flexible booking policies on momondo?

All flight searches from Houston to Tallinn on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Tallinn?

Once all potential Houston to Tallinn 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 Houston to Tallinn right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Tallinn, momondo offers a useful price alert feature which will track prices for flights to Tallinn from Houston and alert you when they change.

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