SEA - HAJ

$356 Find Cheap Flights from Seattle to Hannover

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Hannover departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Hannover

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Hannover, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Hannover, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Seattle to Hannover (SEA-HAJ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Hannover that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Hannover

Tue, Oct 28 - Fri, Nov 7
Air Canada Logo
5:50 am - 12:50 pmSEA-HAJ
23h 00m2 stops
Air Canada Logo
6:25 am - 6:26 pmHAJ-SEA
21h 01m2 stops
$599Air Canada
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Tue, Oct 28 - Fri, Nov 7
United Airlines Logo
3:37 pm - 7:05 pmSEA-HAJ
19h 28m2 stops
United Airlines Logo
6:25 am - 12:10 pmHAJ-SEA
14h 45m1 stop
$600United Airlines
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Tue, Oct 28 - Fri, Nov 7
United Airlines Logo
3:00 pm - 2:20 pmSEA-HAJ
15h 20m1 stop
United Airlines Logo
6:25 am - 12:10 pmHAJ-SEA
14h 45m1 stop
$602United Airlines
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Fri, Jul 25 - Fri, Aug 1
Delta Logo
5:35 pm - 5:45 pmSEA-HAJ
15h 10m1 stop
Delta Logo
10:50 am - 8:25 pmHAJ-SEA
18h 35m2 stops
$904Delta
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Fri, Jul 25 - Fri, Aug 1
Delta Logo
6:10 am - 10:20 amSEA-HAJ
19h 10m2 stops
Delta Logo
10:50 am - 8:25 pmHAJ-SEA
18h 35m2 stops
$908Delta
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Fri, Jul 25 - Fri, Aug 1
KLM Logo
5:35 pm - 10:20 amSEA-HAJ
31h 45m1 stop
KLM Logo
6:00 am - 3:55 pmHAJ-SEA
18h 55m1 stop
$997KLM
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Fri, Jul 25 - Fri, Aug 1
Logo
3:45 pm - 12:15 pmSEA-HAJ
35h 30m3 stops
Logo
1:10 pm - 10:35 amHAJ-SEA
30h 25m2 stops
$1,334
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Fri, Jul 25 - Fri, Aug 1
Logo
7:10 pm - 1:40 pmSEA-HAJ
33h 30m3 stops
Logo
10:35 am - 10:35 amHAJ-SEA
33h 00m3 stops
$1,384
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Sun, Nov 2 - Mon, Nov 24
British Airways Logo
6:50 pm - 7:50 pmSEA-HAJ
16h 00m1 stop
British Airways Logo
8:40 pm - 11:20 amHAJ-SEA
23h 40m1 stop
$3,481British Airways
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Sun, Nov 2 - Mon, Nov 24
British Airways Logo
7:46 am - 12:45 pmSEA-HAJ
19h 59m2 stops
British Airways Logo
8:40 pm - 4:55 pmHAJ-SEA
29h 15m1 stop
$3,486British Airways
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Useful Info

KAYAK's insights & trends for Seattle to Hannover flights

Get data-powered insights and trends into flights from Seattle to Hannover to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Hannover?

The average price of all round-trip flights from Seattle to Hannover clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Hannover on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Seattle to Hannover. For your return ticket, we recommend flying on a Saturday and avoiding Tuesdays for the best deals.

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Good to know

Low seasonOctober
High seasonMarch
Cheapest flight$356
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from Seattle to Hannover

When to book flights from Seattle to Hannover

Are your dates flexible? Find out the best times to travel from Seattle to Hannover based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Hannover

  • What is the cheapest flight from Seattle to Hannover?

    In the last 3 days, the lowest price for a flight from Seattle to Hannover was $356 for a one-way ticket and $599 for a round-trip.

  • Do I need a passport to fly between Seattle and Hannover?

    A passport is required to fly from Seattle to Hannover.

  • Which aircraft models fly most regularly from Seattle to Hannover?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Hannover?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Seattle and Hannover, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Seattle to Hannover?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Hannover.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Hannover?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hannover from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Hannover?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hannover with an airline and back to Seattle with another airline. Booking your flights between Seattle and HAJ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Hannover?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hannover from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Seattle to Hannover

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Hannover. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Hannover? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 7008 reviews
6.3Food
6.8Boarding
6.7Comfort
6.4Entertainment
7.6Crew
Airline reviews

The payment system was not working so was unable to connect wifi the entire flight

6.0 GoodDaniel, Jun 2025JFK - LHR
Read more British Airways reviews

The payment system was not working so was unable to connect wifi the entire flight

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

Was 3 hrs delayed and my poor friend I met in Barcelona was waiting at airport for 3 hrs. Dallas airport was awful

The internet was horrible. Plus they charged me $25 for service that didn't work which should have been free since I'm Concierge Key. The flight attendant Rick Young was excellent. Greeted me by name and very attentive.

Not good. First time flying AA in years and won’t be doing so again. We departed late and missed our connecting flight to Barcelona. As a result we missed the first two days of a Mediterranean cruise. No reason given for the delay. Got rerouted from JFK to Heathrow and then to Barcelona. Flight to Heathrow was delayed causing us to miss the flight to Barcelona again. Routed then to Palmero where we had to purchase transportation and a 2 night hotel stay to pick up the cruise there. Probably cost us $2k plus.

My flights were great and the crew on them was lovely especially the London to Barcelona flight as Al & AJ were so amazingly nice. I wish they would be my crew always as they have the best customer service. Sadly both flights were delayed the first one from Vegas was because they clearly loaded the cargo wrong the plane was off balance making us 2 hours late. This made me miss my connection and sadly it was challenging rebooking while I was on the flight. I will never use Kayak again as there was no customer service number or live chat and you rebooked me on a flight 2 days later. I had my mom call BA to change it which she did after spending an hour on hold. This should not be so difficult. My second flight was an hour delayed due to not being able to disconnect the bridge from the plane but I did finally make it home.

Everything you need to know for your flight from Seattle to Hannover

Information on your arrival and departure airports

Seattle (SEA)
Hannover (HAJ)

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