AY143 Seat Map - Finnair Helsinki (Vantaa) to Bangkok

Home / Flights / AY143
Finnair logo

AY143 Seat Map

● On time
Finnair · Airbus A350-900 · Sat, 31 Oct 2026
Depart
HEL · Helsinki (Vantaa)
10h 23m
4,914 mi
Arrive
BKK · Bangkok
+ Seat alert
J · Business
0/30
W · Premium Economy
0/26
Y · Economy
0/265

AY143 Seat Map — Helsinki (Vantaa) to Bangkok. Finnair flight AY143 operates from Helsinki (Vantaa) (HEL) to Bangkok (BKK) using a Airbus A350-900 with 321 seats across Business, Premium Economy, and Economy.

Filter:
First Business Premium Economy Economy Extra legroom / exit Occupied Blocked

Seat layout via AwardTool

Business · Premium · Economy · Rows 1–66
100%
Pinch to zoom • Double-tap to zoom in
Business
Premium Economy
Economy
Business
Premium Economy
Economy
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
20
20
21
21
22
22
23
23
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
51
51
52
52
53
53
54
54
55
55
56
56
57
57
58
58
59
59
60
60
61
61
62
62
63
63
64
64
65
65
66
66
D
H
A
D
H
L
A
D
H
L
A
D
H
L
A
D
H
L
A
D
H
L
A
D
H
L
A
D
H
L
J
L
A
C
D
E
G
H
J
L
A
C
D
E
G
H
J
L
A
C
D
E
G
H
J
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
D
E
H
B
C
D
E
H
J
K
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
A
B
C
D
E
H
J
K
L
D
E
H

Получать уведомления о местах

Sign up to monitor availability

Бесплатная Регистрация
Advertisement
Advertisement

Ask your AI assistant next time

Connect FlightSeatmap to Claude, ChatGPT, Cursor or VS Code and get seat maps without leaving the conversation.

Add to Cursor Add to VS Code Claude & ChatGPT setup

AY143 Детали Рейса

Номер Рейса: AY143

Отправление:

(Helsinki Vantaa Airport, Helsinki (Vantaa))

Назначение:

(Suvarnabhumi Airport, Bangkok)

Distance: 7,908 km (4,914 mi)

Est. Duration: 10h 23m

Дата Рейса: October 31, 2026

Самолёт: Airbus A350-900

Маршруты Авиакомпании: View Finnair route map

Изменить Дату Рейса

Sign Up Free to Unlock

  • Best seat recommendations
  • Cached seatmaps are always free
  • Full seat details and legroom info
Sign Up Free - No Credit Card

Already have an account? Sign in

Хотите Доступность в Реальном Времени?

Subscribe for real-time seat availability and pricing.

View Plans

Карта Маршрута Рейса

Исследовать Больше Маршрутов:

View flights from HEL View flights to BKK View Finnair route map
Advertisement

Конфигурация Самолёта

Finnair logo

Aircraft Details

Seating info & configuration

Airline
Finnair (AY)
Aircraft
Airbus A350-900
Seating
  • Main Deck: 321 seats
  • Economy: 265
  • Premium Economy: 26
  • Business: 30
Legend

Seat Status

Blocked
Occupied
Standard

Cabin Classes

First
Business
Premium Economy
Economy
Extra legroom / exit

Features

Exit door
WC Lavatory
GALLEY Galley
CREW Crew area
Finnair Airbus A350-900 seat map layout for flight AY143 from HEL to BKK
Reference layout

This Airbus A350-900 operates Finnair flight AY143 from Helsinki (Vantaa) (HEL) to Bangkok (BKK). Browse the interactive seat map above to find the best seats for your journey, view real passenger reviews, and explore detailed cabin configurations to make an informed decision for your flight.

Compare

Long-press seats to add them for comparison

Seat Selection Assistance

Уведомления о Местах Требуют Оплаты

Seat alerts are available to users with a paid plan or credits. This feature monitors seat availability and notifies you when your preferred seats become available.

Войти Обновить Сейчас
Reviews

Отзывы Пассажиров для AY143

Share Your Experience

Earn 1-3 Credits

Help fellow travelers by sharing your experience!

Credit Rewards:

  • • Basic review: 1 credit
  • • Detailed review (100+ words): +1 credit
  • • Add photos: +1 credit
Sign in to write a review

  • No reviews yet. Be the first to share your experience.

Related

Airbus A350-900 Seat Map

Full Finnair Airbus A350-900 seating chart, cabin layout, and seat reviews.

View seat map

Other Flights from HEL to BKK

Finnair logo
AY141

Finnair

More Finnair Flights

AY1963

HEL → DXB
AY68

KIX → HEL
AY1981

HEL → DOH
AY61

HEL → HND
AY100

HKG → HEL
AY131

HEL → SIN
View all Finnair flights →
Questions

Часто задаваемые вопросы

Finnair Seat Maps | Finnair Seat Maps | Airbus A350-900 Seat Map | Airbus A350-900 Guide | Finnair Route Map | Finnair Fleet | Airlines | Aircraft Guides | SeatGuru Alternative
Live seats

Flying this route? See which seats are open on your flight

Search your flight number free. Live seats and a seat alert for that flight cost $4.99 once with a Trip Pass, or $8.99/mo for every trip.

Find my flight View plans →