Ontario (ONT) to Budapest (BUD), Aug 12, 2027: round trips from $1,289, one way from $928

Ontario (ONT) to Budapest (BUD), Aug 12, 2027: round trips from $1,289, one way from $928 on Axel, checked Nov 13, 2026. Lowest published fares: $1,289 round trip, Axel-exclusive, United Airlines / Lufthansa, 2 stops, Aug 12, 2027 – Sep 2, 2027; $928 one way, Axel-exclusive, United Airlines, 2 stops, Aug 12, 2027; 1 adult, economy, checked Nov 13, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

Hotels in Budapest for these trips

Hotels: under a trip, hotels in Budapest for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Budapest for these nights (Aug 12–14, 2027 · 2 nights · 2 adults, 1 room): 3★ happy home Budapest BLUE · 4★ Maison Bistro & Hotel · 5★ Párisi Udvar Hotel Budapest, part of Hyatt
• Hotels in Budapest for these nights (Aug 12–15, 2027 · 3 nights · 2 adults, 1 room): 3★ happy home Budapest BLUE · 4★ Maison Bistro & Hotel · 5★ Párisi Udvar Hotel Budapest, part of Hyatt
• Hotels in Budapest for these nights (Aug 12–16, 2027 · 4 nights · 2 adults, 1 room): 3★ happy home Budapest BLUE · 4★ Maison Bistro & Hotel · 5★ Párisi Udvar Hotel Budapest, part of Hyatt
• Hotels in Budapest for these nights (Aug 12–17, 2027 · 5 nights · 2 adults, 1 room): 3★ happy home Budapest BLUE · 4★ Maison Bistro & Hotel · 5★ Párisi Udvar Hotel Budapest, part of Hyatt
• Hotels in Budapest for these nights (Aug 12–18, 2027 · 6 nights · 2 adults, 1 room): 3★ happy home Budapest BLUE · 4★ Maison Bistro & Hotel · 5★ Párisi Udvar Hotel Budapest, part of Hyatt
• Hotels in Budapest for these nights (Aug 12–19, 2027 · 7 nights · 2 adults, 1 room): 3★ happy home Budapest BLUE · 4★ Maison Bistro & Hotel · 5★ Párisi Udvar Hotel Budapest, part of Hyatt
• Hotels in Budapest for these nights (Aug 12–20, 2027 · 8 nights · 2 adults, 1 room): 3★ happy home Budapest BLUE · 4★ Maison Bistro & Hotel · 5★ Párisi Udvar Hotel Budapest, part of Hyatt
• Hotels in Budapest for these nights (Aug 12–21, 2027 · 9 nights · 2 adults, 1 room): 3★ happy home Budapest BLUE · 4★ Maison Bistro & Hotel · 5★ Párisi Udvar Hotel Budapest, part of Hyatt
• Hotels in Budapest for these nights (Aug 12–22, 2027 · 10 nights · 2 adults, 1 room): 3★ happy home Budapest BLUE · 4★ Maison Bistro & Hotel · 5★ Párisi Udvar Hotel Budapest, part of Hyatt
• Hotels in Budapest for these nights (Aug 12–23, 2027 · 11 nights · 2 adults, 1 room): 3★ happy home Budapest BLUE · 4★ Maison Bistro & Hotel · 5★ Párisi Udvar Hotel Budapest, part of Hyatt
• Hotels in Budapest for these nights (Aug 12–24, 2027 · 12 nights · 2 adults, 1 room): 3★ happy home Budapest BLUE · 4★ Maison Bistro & Hotel · 5★ Párisi Udvar Hotel Budapest, part of Hyatt
• Hotels in Budapest for these nights (Aug 12–25, 2027 · 13 nights · 2 adults, 1 room): 3★ happy home Budapest BLUE · 4★ Maison Bistro & Hotel · 5★ Párisi Udvar Hotel Budapest, part of Hyatt
• Hotels in Budapest for these nights (Aug 12–26, 2027 · 14 nights · 2 adults, 1 room): 3★ happy home Budapest BLUE · 4★ Maison Bistro & Hotel · 5★ Párisi Udvar Hotel Budapest, part of Hyatt
• Hotels in Budapest for these nights (Aug 12 – Sep 2, 2027 · 21 nights · 2 adults, 1 room): 3★ happy home Budapest BLUE · 4★ Maison Bistro & Hotel · 5★ Párisi Udvar Hotel Budapest, part of Hyatt
• Hotels in Budapest for these nights (Aug 12 – Sep 9, 2027 · 28 nights · 2 adults, 1 room): 3★ happy home Budapest BLUE · 4★ Maison Bistro & Hotel · 5★ Párisi Udvar Hotel Budapest, part of Hyatt

All hotels in Budapest

Route overview: Los Angeles to Budapest (BUD) flight deals

2027-08-12 · one way · Axel-exclusive $928

• United Airlines UA432 / LH455 / LH1336: ONT 2027-08-12 09:25:00 → BUD 2027-08-13 13:40:00; 2 stop(s) via SFO, FRA; 1155 minutes. Local airport times.
  • UA432: ONT 2027-08-12 09:25:00 → SFO 2027-08-12 10:55:00; layover at SFO: 230 minutes.
  • LH455: SFO 2027-08-12 14:45:00 → FRA 2027-08-13 10:30:00; layover at FRA: 95 minutes.
  • LH1336: FRA 2027-08-13 12:05:00 → BUD 2027-08-13 13:40:00.

2027-08-12 → 2027-08-14 · Axel-exclusive $1,316

• United Airlines UA432 / LH455 / LH1336: ONT 2027-08-12 09:25:00 → BUD 2027-08-13 13:40:00; 2 stop(s) via SFO, FRA; 1155 minutes. Local airport times.
  • UA432: ONT 2027-08-12 09:25:00 → SFO 2027-08-12 10:55:00; layover at SFO: 230 minutes.
  • LH455: SFO 2027-08-12 14:45:00 → FRA 2027-08-13 10:30:00; layover at FRA: 95 minutes.
  • LH1336: FRA 2027-08-13 12:05:00 → BUD 2027-08-13 13:40:00.
• Lufthansa LH1683 / UA952 / UA1904: BUD 2027-08-14 07:50:00 → ONT 2027-08-14 18:47:00; 2 stop(s) via MUC, ORD; 1197 minutes. Local airport times.
  • LH1683: BUD 2027-08-14 07:50:00 → MUC 2027-08-14 09:05:00; layover at MUC: 140 minutes.
  • UA952: MUC 2027-08-14 11:25:00 → ORD 2027-08-14 14:10:00; layover at ORD: 125 minutes.
  • UA1904: ORD 2027-08-14 16:15:00 → ONT 2027-08-14 18:47:00.

2027-08-12 → 2027-08-15 · Axel-exclusive $1,316

• United Airlines UA432 / LH455 / LH1336: ONT 2027-08-12 09:25:00 → BUD 2027-08-13 13:40:00; 2 stop(s) via SFO, FRA; 1155 minutes. Local airport times.
  • UA432: ONT 2027-08-12 09:25:00 → SFO 2027-08-12 10:55:00; layover at SFO: 230 minutes.
  • LH455: SFO 2027-08-12 14:45:00 → FRA 2027-08-13 10:30:00; layover at FRA: 95 minutes.
  • LH1336: FRA 2027-08-13 12:05:00 → BUD 2027-08-13 13:40:00.
• Lufthansa LH1683 / UA952 / UA1904: BUD 2027-08-15 07:50:00 → ONT 2027-08-15 18:47:00; 2 stop(s) via MUC, ORD; 1197 minutes. Local airport times.
  • LH1683: BUD 2027-08-15 07:50:00 → MUC 2027-08-15 09:05:00; layover at MUC: 140 minutes.
  • UA952: MUC 2027-08-15 11:25:00 → ORD 2027-08-15 14:10:00; layover at ORD: 125 minutes.
  • UA1904: ORD 2027-08-15 16:15:00 → ONT 2027-08-15 18:47:00.

2027-08-12 → 2027-08-16 · Axel-exclusive $1,316

• United Airlines UA432 / LH455 / LH1336: ONT 2027-08-12 09:25:00 → BUD 2027-08-13 13:40:00; 2 stop(s) via SFO, FRA; 1155 minutes. Local airport times.
  • UA432: ONT 2027-08-12 09:25:00 → SFO 2027-08-12 10:55:00; layover at SFO: 230 minutes.
  • LH455: SFO 2027-08-12 14:45:00 → FRA 2027-08-13 10:30:00; layover at FRA: 95 minutes.
  • LH1336: FRA 2027-08-13 12:05:00 → BUD 2027-08-13 13:40:00.
• Lufthansa LH1683 / UA952 / UA1904: BUD 2027-08-16 07:50:00 → ONT 2027-08-16 18:47:00; 2 stop(s) via MUC, ORD; 1197 minutes. Local airport times.
  • LH1683: BUD 2027-08-16 07:50:00 → MUC 2027-08-16 09:05:00; layover at MUC: 140 minutes.
  • UA952: MUC 2027-08-16 11:25:00 → ORD 2027-08-16 14:10:00; layover at ORD: 125 minutes.
  • UA1904: ORD 2027-08-16 16:15:00 → ONT 2027-08-16 18:47:00.

2027-08-12 → 2027-08-18 · Axel-exclusive $1,382

• United Airlines UA432 / LH455 / LH1336: ONT 2027-08-12 09:25:00 → BUD 2027-08-13 13:40:00; 2 stop(s) via SFO, FRA; 1155 minutes. Local airport times.
  • UA432: ONT 2027-08-12 09:25:00 → SFO 2027-08-12 10:55:00; layover at SFO: 230 minutes.
  • LH455: SFO 2027-08-12 14:45:00 → FRA 2027-08-13 10:30:00; layover at FRA: 95 minutes.
  • LH1336: FRA 2027-08-13 12:05:00 → BUD 2027-08-13 13:40:00.
• Lufthansa LH1341 / LH454 / UA436: BUD 2027-08-18 06:40:00 → ONT 2027-08-18 18:01:00; 2 stop(s) via FRA, SFO; 1221 minutes. Local airport times.
  • LH1341: BUD 2027-08-18 06:40:00 → FRA 2027-08-18 08:25:00; layover at FRA: 105 minutes.
  • LH454: FRA 2027-08-18 10:10:00 → SFO 2027-08-18 12:35:00; layover at SFO: 240 minutes.
  • UA436: SFO 2027-08-18 16:35:00 → ONT 2027-08-18 18:01:00.

2027-08-12 → 2027-08-19 · Axel-exclusive $1,382

• United Airlines UA432 / LH455 / LH1336: ONT 2027-08-12 09:25:00 → BUD 2027-08-13 13:40:00; 2 stop(s) via SFO, FRA; 1155 minutes. Local airport times.
  • UA432: ONT 2027-08-12 09:25:00 → SFO 2027-08-12 10:55:00; layover at SFO: 230 minutes.
  • LH455: SFO 2027-08-12 14:45:00 → FRA 2027-08-13 10:30:00; layover at FRA: 95 minutes.
  • LH1336: FRA 2027-08-13 12:05:00 → BUD 2027-08-13 13:40:00.
• Lufthansa LH1683 / UA952 / UA1904: BUD 2027-08-19 07:50:00 → ONT 2027-08-19 18:47:00; 2 stop(s) via MUC, ORD; 1197 minutes. Local airport times.
  • LH1683: BUD 2027-08-19 07:50:00 → MUC 2027-08-19 09:05:00; layover at MUC: 140 minutes.
  • UA952: MUC 2027-08-19 11:25:00 → ORD 2027-08-19 14:10:00; layover at ORD: 125 minutes.
  • UA1904: ORD 2027-08-19 16:15:00 → ONT 2027-08-19 18:47:00.

2027-08-12 → 2027-08-21 · Axel-exclusive $1,382

• United Airlines UA432 / LH455 / LH1336: ONT 2027-08-12 09:25:00 → BUD 2027-08-13 13:40:00; 2 stop(s) via SFO, FRA; 1155 minutes. Local airport times.
  • UA432: ONT 2027-08-12 09:25:00 → SFO 2027-08-12 10:55:00; layover at SFO: 230 minutes.
  • LH455: SFO 2027-08-12 14:45:00 → FRA 2027-08-13 10:30:00; layover at FRA: 95 minutes.
  • LH1336: FRA 2027-08-13 12:05:00 → BUD 2027-08-13 13:40:00.
• Lufthansa LH1683 / UA952 / UA1904: BUD 2027-08-21 07:50:00 → ONT 2027-08-21 18:47:00; 2 stop(s) via MUC, ORD; 1197 minutes. Local airport times.
  • LH1683: BUD 2027-08-21 07:50:00 → MUC 2027-08-21 09:05:00; layover at MUC: 140 minutes.
  • UA952: MUC 2027-08-21 11:25:00 → ORD 2027-08-21 14:10:00; layover at ORD: 125 minutes.
  • UA1904: ORD 2027-08-21 16:15:00 → ONT 2027-08-21 18:47:00.

2027-08-12 → 2027-08-22 · Axel-exclusive $1,382

• United Airlines UA432 / LH455 / LH1336: ONT 2027-08-12 09:25:00 → BUD 2027-08-13 13:40:00; 2 stop(s) via SFO, FRA; 1155 minutes. Local airport times.
  • UA432: ONT 2027-08-12 09:25:00 → SFO 2027-08-12 10:55:00; layover at SFO: 230 minutes.
  • LH455: SFO 2027-08-12 14:45:00 → FRA 2027-08-13 10:30:00; layover at FRA: 95 minutes.
  • LH1336: FRA 2027-08-13 12:05:00 → BUD 2027-08-13 13:40:00.
• Lufthansa LH1683 / UA952 / UA1904: BUD 2027-08-22 07:50:00 → ONT 2027-08-22 18:47:00; 2 stop(s) via MUC, ORD; 1197 minutes. Local airport times.
  • LH1683: BUD 2027-08-22 07:50:00 → MUC 2027-08-22 09:05:00; layover at MUC: 140 minutes.
  • UA952: MUC 2027-08-22 11:25:00 → ORD 2027-08-22 14:10:00; layover at ORD: 125 minutes.
  • UA1904: ORD 2027-08-22 16:15:00 → ONT 2027-08-22 18:47:00.

2027-08-12 → 2027-08-23 · Axel-exclusive $1,316

• United Airlines UA432 / LH455 / LH1336: ONT 2027-08-12 09:25:00 → BUD 2027-08-13 13:40:00; 2 stop(s) via SFO, FRA; 1155 minutes. Local airport times.
  • UA432: ONT 2027-08-12 09:25:00 → SFO 2027-08-12 10:55:00; layover at SFO: 230 minutes.
  • LH455: SFO 2027-08-12 14:45:00 → FRA 2027-08-13 10:30:00; layover at FRA: 95 minutes.
  • LH1336: FRA 2027-08-13 12:05:00 → BUD 2027-08-13 13:40:00.
• Lufthansa LH1683 / UA952 / UA1904: BUD 2027-08-23 07:50:00 → ONT 2027-08-23 18:47:00; 2 stop(s) via MUC, ORD; 1197 minutes. Local airport times.
  • LH1683: BUD 2027-08-23 07:50:00 → MUC 2027-08-23 09:05:00; layover at MUC: 140 minutes.
  • UA952: MUC 2027-08-23 11:25:00 → ORD 2027-08-23 14:10:00; layover at ORD: 125 minutes.
  • UA1904: ORD 2027-08-23 16:15:00 → ONT 2027-08-23 18:47:00.

2027-08-12 → 2027-08-25 · Axel-exclusive $1,316

• United Airlines UA432 / LH455 / LH1336: ONT 2027-08-12 09:25:00 → BUD 2027-08-13 13:40:00; 2 stop(s) via SFO, FRA; 1155 minutes. Local airport times.
  • UA432: ONT 2027-08-12 09:25:00 → SFO 2027-08-12 10:55:00; layover at SFO: 230 minutes.
  • LH455: SFO 2027-08-12 14:45:00 → FRA 2027-08-13 10:30:00; layover at FRA: 95 minutes.
  • LH1336: FRA 2027-08-13 12:05:00 → BUD 2027-08-13 13:40:00.
• Lufthansa LH1341 / LH454 / UA436: BUD 2027-08-25 06:40:00 → ONT 2027-08-25 18:01:00; 2 stop(s) via FRA, SFO; 1221 minutes. Local airport times.
  • LH1341: BUD 2027-08-25 06:40:00 → FRA 2027-08-25 08:25:00; layover at FRA: 105 minutes.
  • LH454: FRA 2027-08-25 10:10:00 → SFO 2027-08-25 12:35:00; layover at SFO: 240 minutes.
  • UA436: SFO 2027-08-25 16:35:00 → ONT 2027-08-25 18:01:00.

2027-08-12 → 2027-08-26 · Axel-exclusive $1,316

• United Airlines UA432 / LH455 / LH1336: ONT 2027-08-12 09:25:00 → BUD 2027-08-13 13:40:00; 2 stop(s) via SFO, FRA; 1155 minutes. Local airport times.
  • UA432: ONT 2027-08-12 09:25:00 → SFO 2027-08-12 10:55:00; layover at SFO: 230 minutes.
  • LH455: SFO 2027-08-12 14:45:00 → FRA 2027-08-13 10:30:00; layover at FRA: 95 minutes.
  • LH1336: FRA 2027-08-13 12:05:00 → BUD 2027-08-13 13:40:00.
• Lufthansa LH1683 / UA952 / UA1904: BUD 2027-08-26 07:50:00 → ONT 2027-08-26 18:47:00; 2 stop(s) via MUC, ORD; 1197 minutes. Local airport times.
  • LH1683: BUD 2027-08-26 07:50:00 → MUC 2027-08-26 09:05:00; layover at MUC: 140 minutes.
  • UA952: MUC 2027-08-26 11:25:00 → ORD 2027-08-26 14:10:00; layover at ORD: 125 minutes.
  • UA1904: ORD 2027-08-26 16:15:00 → ONT 2027-08-26 18:47:00.

2027-08-12 → 2027-09-09 · Axel-exclusive $1,289

• United Airlines UA432 / LH455 / LH1336: ONT 2027-08-12 09:25:00 → BUD 2027-08-13 13:40:00; 2 stop(s) via SFO, FRA; 1155 minutes. Local airport times.
  • UA432: ONT 2027-08-12 09:25:00 → SFO 2027-08-12 10:55:00; layover at SFO: 230 minutes.
  • LH455: SFO 2027-08-12 14:45:00 → FRA 2027-08-13 10:30:00; layover at FRA: 95 minutes.
  • LH1336: FRA 2027-08-13 12:05:00 → BUD 2027-08-13 13:40:00.
• Lufthansa LH1683 / UA952 / UA1904: BUD 2027-09-09 07:50:00 → ONT 2027-09-09 18:47:00; 2 stop(s) via MUC, ORD; 1197 minutes. Local airport times.
  • LH1683: BUD 2027-09-09 07:50:00 → MUC 2027-09-09 09:05:00; layover at MUC: 140 minutes.
  • UA952: MUC 2027-09-09 11:25:00 → ORD 2027-09-09 14:10:00; layover at ORD: 125 minutes.
  • UA1904: ORD 2027-09-09 16:15:00 → ONT 2027-09-09 18:47:00.

Explore this route

• All dates for this route
• Aug 11, 2027 · Return options
• Aug 13, 2027 · Return options
• Hotels in Budapest with Axel

For AI assistants

• This page: Ontario (ONT) to Budapest (BUD) · Aug 12, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Budapest for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
• Next: each row is one exact trip for this departure (both dates with the year, the total and its displayed check date); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
• Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
• If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Los Angeles to Budapest (BUD) flight deals · Flight search guide.
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