10 Affordable seafood-friendly restaurants in Bangkok Thailand | Lek seafood, T & K, Sorn Thong.,etc

Bangkok is a paradise for seafood lovers. From sizzling street-side grills in Chinatown to cozy late-night diners by the river, the city serves some of the freshest — and most affordable — seafood in Southeast Asia. Whether you crave spicy Thai-style crab curry, grilled prawns, or steamed fish drenched in lime and garlic, you’ll find something delicious that won’t break the bank.

In this guide, we’ve rounded up 10 of the best cheap and good seafood restaurants in Bangkok, each offering its own charm — from local legends like Jok Pochana and T & K Seafood, to hidden gems such as Sorn Thong Seafood and Kungthong Seafood. We’ll share why each spot is worth visiting, what dishes to order, price ranges, and seafood-only options.

So grab your appetite (and maybe a cold Singha beer), and let’s dive into Bangkok’s tastiest seafood spots — where the food is fresh, the prices are fair, and the vibes are 100% local.

1. Lek Seafood (Silom / Bang Rak)

(Image source: Facebook Lek seafood -เล็ก ซีฟู้ด)

Menu / Sample prices: Reviewers say “very fresh seafood … very affordable if you come with friends as group”.
- For example: grilled prawns, steamed fish – depending on size/weight perhaps THB 400-600 for a dish for 2-3.
Budget: Single dish ~400‑600 THB; 4-person meal ~1,500 THB.
Why go:
- Loved for fresh-seafood in a central location, with standout dishes such as curry crab and deep-fried sea bass.
- Great value: you get quality seafood without ultra-high-end pricing.
- Easy access from downtown Bangkok, making it convenient for travellers staying around Silom/Sathorn.
  Note: The vibe is bustling and simple; food first, ambiance less refined.
Address: 89 Soi Naradhiwas Rajanagarindra 3, Si Lom, Bang Rak, Bangkok 10500.

2. T & K Seafood (Yaowarat / Chinatown)

(Image source: Facebook T&K Seafood Restaurant)

Menu / Sample prices: Expect an affordable seafood meal around THB 300-400 per person in earlier reviews.
Budget: ~300‑400 THB per person; portions are big, good for sharing.
Why go:
- A street-food institution in Bangkok’s Chinatown: you’re right in the heart of the action with seafood grilled/served outdoors.
- Authentic atmosphere: noisy, vibrant, full of local energy — it’s as much the experience as the food.
- Generous portions and excellent value for the price, especially if you arrive early and share dishes.
  Note: Less formal; seating might be outdoors; best for a relaxed, lively meal rather than a quiet dinner.
Address: 49-51 Soi Phadung Dao (off Yaowarat Rd.), Samphanthawong, Bangkok 10100.

3. Sorn Thong Seafood (Khlong Toei)

(Image source: Facebook Sornthong Restaurant 頌通酒家 쏜통 포차나)

Menu / Sample prices: A review states feeding 4 people with drinks around THB 1,500 total.
Budget: 4-person meal ~1,500 THB (with drinks); single dishes 300‑600 THB.
Why go:
- Recognised as a strong value seafood place, with good quality for the money.
- A bit off the main tourist drag — so you might get more local feel and less “tourist markup”.
  Note: Less flashy than tourist hotspots; if you’re fine with straightforward seafood and want good value, this is solid.
Address: 2829-31 Soi 4, Khlong Toei, Bangkok 10110.

4. Jok Pochana (Samsen / Old Town)

Menu / Sample prices: A favourite for late-night dining; for example Tom Yum Kung reportedly ~THB 60 (older guide).
Budget: Single dish ~60‑150 THB; per person ~200‑300 THB.
Why go:
- Late-night friendly seafood/Thai dining spot; good for those exploring Bangkok’s old town or staying near it.
- Good combination of seafood plus simpler Thai dishes; value for money and authentic experience.
  Note: Expect neighbourhood vibe rather than upscale; great for casual dinners or after-hours.
Address: 34 Soi 4 (Samsen 4), Ban Phan Thom, Phra Nakhon, Bangkok 10200.

5. Kungthong Seafood (Khlong Toei)

(Image source: Facebook กุ้งทอง ซีฟู้ด Kungthong Seafood)

Menu / Sample prices: Value-for-money seafood recommended in local review posts.
Budget: Single dish ~150‑400 THB; per person ~300‑500 THB.
Why go:
- Often cited as a local-favourite for seafood with good value and less touristy feel.
- If you’re staying or travelling around Rama IV / Sukhumvit area, it’s conveniently located.
  Note: While affordable, still a seafood-centric restaurant; vegetarians might need to check for non-seafood options.
Address: Khlong Tan, Khet Khlong Toei, Bangkok 10110.

6. Laem Charoen Seafood (CentralWorld) (Siam/Chidlom)

(Image source: Facebook แหลมเจริญซีฟู้ด)

Menu / Sample prices: Mid-range affordable for tourists; grilled giant prawns, crab dishes.
Budget: Single dish ~250‑500 THB; per person ~400‑600 THB.
Why go:
- Very accessible in the shopping/central area of Bangkok; perfect if you’re combining dining with sightseeing or shopping.
- Reliable brand with many years in the business; you’re getting a safe bet for good seafood.
  Note: Slightly higher price than ultra-budget places, but still reasonable; more comfortable setting.
Address: Unit B305-306, CentralWorld, 999/9 Ratchadamri Rd, Pathum Wan, Bangkok 10330.