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Cheap flights from Houston (IAH) to Shannon (SNN)

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How to find the cheapest flight from
Houston (IAH) to Shannon (SNN)

IAH - SNN
Price
$735 - $1,337
SNN
Temperature
48.2 - 68 °F
SNN
Rainfall
2.5 - 4.7 inches

Popular in

July

High demand for flights, 23% potential price rise

Cheapest in

January

Best time to find cheap flights, 28% potential price drop

Average price

$802

Average for round-trip flights in November 2020

Round-trip from

$735

From Houston to Shannon

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Houston to Shannon?

Monday is generally a great day to depart. Flying on this day could help you save up to 38%.

How far in advance should I book a flight from Houston to Shannon?

To save on the cost of your flight from Houston to Shannon, book at least 61 days before your planned departure. Booking around this time can save you about 65% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $797 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $997.

What is the cheapest month to fly from Houston to Shannon?

Our data shows that February tends to be the cheapest month to fly to Shannon from Houston. Users have commonly found prices around $619 for the month, but tickets can be as low as $415. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Houston to Shannon (IAH - SNN)?

It’s optimal to fly from Houston to Shannon in the afternoon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight at noon.

Related info for your journey

Useful info, stats and facts about Houston to Shannon flights.

Flight FAQs

From Houston to Shannon

Are flight prices decreasing from Houston to Shannon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Houston and Shannon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Houston George Bush Intcntl to Shannon have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Houston George Bush Intcntl to Shannon that may be offering flexible cancellation policies are United Airlines, British Airways, and Air Canada. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Houston to Shannon for under $900 on Cheapflights?

Yes, there are multiple flights from Houston to Shannon for under $900. The cheapest flight booked recently is on Multiple Airlines for just $837, but on average you can expect to pay $1,232.

Are there nonstop flights from Houston to Shannon for under $800 on Cheapflights?

There are no nonstop flights from Houston to Shannon, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Houston or Shannon?

Houston will have greater rainfall in 0 compared to Shannon over the next 12 days.

Is Houston weather warmer or cooler than Shannon?

With an average temperature of 86 °F, peak weather can be found in August. As a traveler, expect to see changes in flight prices during that period. The temperatures in Shannon are colder than in Houston.

How long is the flight from Houston to Shannon?

For as low as $2,062, Air Canada can have you in Shannon from Houston in 21h 35m.

What is the cheapest airline to fly from Houston to Shannon round-trip?

Flying on Air Canada is currently your cheapest option to Shannon, with prices starting at $2,062.

Alternative routes for Houston to Shannon

Destination information for Shannon

Things to know before you go. Useful info for your trip from Houston to Shannon
Today's exchange rate
$1 = €0.84
Average temperature for November in Shannon
51.8 °F
Avg rainfall for November in Shannon
3.7 ″

Airports servicing Houston

Airports servicing Shannon

Top 3 airlines from Houston to Shannon

The chart below displays the airlines Cheapflights users traveling from Houston to Shannon choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
British Airways
$482 $804 No cancel fee 70%
Aer Lingus
$937 $1,440 No change fee N/A
United Airlines
$1,017 $1,569 No cancel fee 69%
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