Flights from Seattle to Birmingham from US$ 739.99

For flights from Seattle (SEA) to Birmingham (BHX), the lowest fares for 2026 are found for travel in October and February. Price checks for this city pair also show that Tuesday and Wednesday departures are cheaper than departures on other weekdays. Lower prices are reached when the ticket is booked about 6 weeks to 2 months before departure, rather than very close to the travel date.

Flights from Seattle (SEA) to Birmingham (BHX) require a connection via Frankfurt (FRA). The flight takes about 10 hours from Seattle to Frankfurt (FRA) and about 1 hour 30 minutes from Frankfurt (FRA) to Birmingham (BHX).

On Condor’s long-haul flight (operated with an Airbus A330-900neo) from Seattle (SEA) to Frankfurt (FRA), a complimentary meal service is included. On this long-haul flight, Economy Class includes a free Taste the World Menu with a hot meal and non-alcoholic drinks, Premium Economy includes an upgraded Classic Premium Menu, and Business Class includes an enhanced Taste the World Gourmet Menu with refined courses and a wider drinks selection. Alcoholic beverages are included in Premium Economy and Business Class according to the long-haul product description. Onboard amenities and meal service on the shorter connecting flight from Frankfurt (FRA) to Birmingham (BHX) follow a European short-haul concept and differ from the long-haul flight.

On Condor’s long-haul flight (operated with an Airbus A330-900neo) from Seattle (SEA) to Frankfurt (FRA), Business Class offers a fully flat seat with 180° recline and a bed length of about 6 ft 6 in, a large 17.3” 4K screen, USB-A/C ports and a power socket at the seat, direct aisle access for every seat, Bluetooth for wireless headphones, and a mattress topper for added comfort. Business Class passengers on this long-haul flight also receive the Taste the World Gourmet Menu with multi-course meals and snacks on day flights, an extensive selection of non-alcoholic and alcoholic drinks including a welcome drink, a high-quality amenity kit with cosmetic products, noise-cancelling headphones, premium entertainment, and a water bottle at the seat. At and before departure on long-haul routes, Business Class includes increased free checked baggage of 30 kg and, on USA routes, 2 × 32 kg, a free piece of sports equipment up to 30 kg with registration, higher cabin baggage allowance of 16 kg, free seat reservation, lounge access at participating airports, and priority services for check-in, boarding, baggage, and security where offered. Onboard amenities and services on the connecting flight from Frankfurt (FRA) to Birmingham (BHX) may differ from the long-haul Business Class product.

Flights from Seattle (SEA) to Birmingham (BHX) operate with a connection via Frankfurt (FRA). In the summer season, the long-haul flight from Seattle (SEA) to Frankfurt (FRA) and the onward flight from Frankfurt (FRA) to Birmingham (BHX) operate on Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday; in the winter season, they operate on Monday, Thursday, and Saturday.

On Condor’s long-haul flight (operated with an Airbus A330-900neo) from Seattle (SEA) to Frankfurt (FRA), FlyConnect Wi‑Fi is offered so passengers can go online during the flight. Internet access is available for a fee, with access sold in packages rather than included in the ticket price. Onboard amenities and any Wi‑Fi service on the connecting flight from Frankfurt (FRA) to Birmingham (BHX) depend on the aircraft and the operating airline and can differ from the long-haul part of the journey.

For the route from Seattle (SEA) to Birmingham (BHX), lower fares are reached when tickets are booked about 6 weeks to 2 months before departure. The price level is influenced more by this advance booking window than by a specific calendar month in which the ticket is purchased. Travelers who plan trips for lower-fare travel months such as October or February and then book within this 6‑to‑8‑week window combine both timing advantages.

On the long-haul flight from Seattle (SEA) to Frankfurt (FRA) operated with an Airbus A330-900neo, Condor offers three travel classes: Economy Class, Premium Economy Class, and Business Class. Economy Class provides standard seating with an individual screen, USB power, and the Taste the World Menu with included meals and non-alcoholic drinks. Premium Economy Class adds more legroom and seat recline, a larger 13.3” 4K screen, enhanced Classic Premium Menu meals, an increased Baggage allowance, and an amenity kit on long-haul routes. Business Class offers lie-flat seats with direct aisle access, a larger 17.3” 4K screen, the Taste the World Gourmet Menu, premium drinks, an upgraded amenity kit, and increased baggage and priority services. On the shorter connecting flight from Frankfurt (FRA) to Birmingham (BHX), Economy and Business cabins are offered in a European short-haul configuration, and services differ from the long-haul product.

On the Condor long-haul flight between Seattle (SEA) and Frankfurt (FRA), small pets such as dogs and cats that meet the specified size and weight limits can travel in the cabin in an approved soft carrier, while larger pets can be transported as checked animals in the hold in a suitable crate. Transporting animals requires advance registration and is subject to a transport fee according to the current animal transport rules. Certain breeds and animal types are restricted or excluded based on safety and welfare rules. Regulations and acceptance for the connecting flight from Frankfurt (FRA) to Birmingham (BHX) can differ because this part of the journey is operated by another airline, so the pet transport conditions for that carrier also apply.

Condor does not operate a nonstop flight from Seattle (SEA) to Birmingham (BHX). The routing is sold as a one-stop connection via Frankfurt (FRA), with a Condor-operated long-haul flight from Seattle (SEA) to Frankfurt (FRA) and a separate short flight from Frankfurt (FRA) to Birmingham (BHX) operated by Lufthansa.